Submitted URL: http://teachnook.com/
Effective URL: https://teachnook.com/
Submission: On February 15 via manual from IN — Scanned from DE

Summary

This website contacted 15 IPs in 5 countries across 14 domains to perform 88 HTTP transactions. The main IP is 3.108.184.238, located in Mumbai, India and belongs to AMAZON-02, US. The main domain is teachnook.com.
TLS certificate: Issued by R3 on January 11th 2023. Valid for: 3 months.
This is the only time teachnook.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
38 teachnook.com
teachnook.com
2 MB
27 tawk.to
embed.tawk.to — Cisco Umbrella Rank: 8614
va.tawk.to — Cisco Umbrella Rank: 8325
221 KB
3 gstatic.com
fonts.gstatic.com
24 KB
3 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 345
fonts.googleapis.com — Cisco Umbrella Rank: 54
33 KB
3 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 228
89 KB
3 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 844
45 KB
2 facebook.com
www.facebook.com — Cisco Umbrella Rank: 109
239 B
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 158
136 KB
2 github.io
owlcarousel2.github.io — Cisco Umbrella Rank: 116214
22 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 381
53 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2213
252 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 66
76 KB
1 fontawesome.com
kit.fontawesome.com — Cisco Umbrella Rank: 1702
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 756
24 KB
88 14
Domain Requested by
38 teachnook.com 1 redirects teachnook.com
22 embed.tawk.to teachnook.com
embed.tawk.to
5 va.tawk.to embed.tawk.to
3 fonts.gstatic.com fonts.googleapis.com
3 cdnjs.cloudflare.com teachnook.com
cdnjs.cloudflare.com
3 maxcdn.bootstrapcdn.com teachnook.com
2 www.facebook.com teachnook.com
2 connect.facebook.net teachnook.com
connect.facebook.net
2 fonts.googleapis.com teachnook.com
2 owlcarousel2.github.io teachnook.com
1 cdn.jsdelivr.net embed.tawk.to
1 region1.google-analytics.com www.googletagmanager.com
1 www.googletagmanager.com teachnook.com
1 ajax.googleapis.com teachnook.com
1 kit.fontawesome.com teachnook.com
1 code.jquery.com teachnook.com
88 16

This site contains links to these domains. Also see Links.

Domain
instagram.com
www.facebook.com
www.linkedin.com
Subject Issuer Validity Valid
teachnook.com
R3
2023-01-11 -
2023-04-11
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-12-30 -
2023-12-30
a year crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA
2022-08-03 -
2023-07-14
a year crt.sh
*.github.com
DigiCert TLS RSA SHA256 2020 CA1
2022-04-07 -
2023-04-07
a year crt.sh
*.fontawesome.com
DigiCert TLS RSA SHA256 2020 CA1
2022-11-22 -
2023-12-23
a year crt.sh
upload.video.google.com
GTS CA 1C3
2023-01-31 -
2023-04-25
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2023-01-31 -
2023-04-25
3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2022-11-24 -
2023-02-22
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2023-01-31 -
2023-04-25
3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2022 Q4
2022-12-23 -
2024-01-24
a year crt.sh

This page contains 5 frames:

Primary Page: https://teachnook.com/
Frame ID: 65A4655321F422E85F56DA5F4E685B3F
Requests: 80 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/63b77dcd282/css/min-widget.css
Frame ID: EB6B1EFDE23ED78B3F55779C8F52A21B
Requests: 1 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/63b77dcd282/css/bubble-widget.css
Frame ID: 794F55FE36DC87702E06EEBE73F6AF17
Requests: 3 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/63b77dcd282/css/message-preview.css
Frame ID: 7BD33FF5B26E0D78A4B0AC291DB08852
Requests: 1 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/63b77dcd282/css/max-widget.css
Frame ID: CD20EA8677FE8A0DCEB038DC8F64B19C
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Best Online Live Classes & Certification Courses | Teachnook

Page URL History Show full URLs

  1. http://teachnook.com/ HTTP 301
    https://teachnook.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • //embed\.tawk\.to

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • kit\.fontawesome\.com/([0-9a-z]+).js

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js


Overall confidence: 100%
Detected patterns
  • <script [^>]*src="[^"]*/popper\.js/([0-9.]+)
  • /popper\.js/([0-9.]+)

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

88
Requests

99 %
HTTPS

93 %
IPv6

14
Domains

16
Subdomains

15
IPs

5
Countries

3203 kB
Transfer

4960 kB
Size

6
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://teachnook.com/ HTTP 301
    https://teachnook.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

88 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
teachnook.com/
Redirect Chain
  • http://teachnook.com/
  • https://teachnook.com/
87 KB
17 KB
Document
General
Full URL
https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
1bc956f9ba27b804005a7266d89d3f39dacce840fa2a853031bdda4dff073d26

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=utf-8
Date
Wed, 15 Feb 2023 08:59:50 GMT
ETag
W/"15b48-6UV5OkziJb+qXZcirP50l9E8jSo"
Server
nginx/1.18.0 (Ubuntu)
Transfer-Encoding
chunked
X-Powered-By
Express

Redirect headers

Connection
keep-alive
Content-Length
178
Content-Type
text/html
Date
Wed, 15 Feb 2023 08:59:50 GMT
Location
https://teachnook.com/
Server
nginx/1.18.0 (Ubuntu)
bootstrap.min.css
maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/
119 KB
20 KB
Stylesheet
General
Full URL
https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6d92dfc1700fd38cd130ad818e23bc8aef697f815b2ea5face2b5dfad22f2e11
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:51 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
632, 617, 617
age
30734577
cdn-cachedat
2021-06-08 21:08:18
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:00 GMT
server
cloudflare
cdn-requestpullcode
200
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
4c13519f64fe01e60388139af66d7ef8
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
799cd98bbd809a17-FRA
cdn-requestpullsuccess
True
jquery-3.2.1.slim.min.js
code.jquery.com/
68 KB
24 KB
Script
General
Full URL
https://code.jquery.com/jquery-3.2.1.slim.min.js
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4de0:ac18::1:a:3b , Netherlands, ASN20446 (STACKPATH-CDN, US),
Reverse DNS
Software
nginx /
Resource Hash
9365920887b11b33a3dc4ba28a0f93951f200341263e3b9cefd384798e4be398

Request headers

Referer
https://teachnook.com/
Origin
https://teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:50 GMT
content-encoding
gzip
last-modified
Fri, 20 Aug 2021 17:47:53 GMT
server
nginx
etag
W/"611feac9-10fdd"
vary
Accept-Encoding
x-hw
1676451590.dop216.fr8.t,1676451590.cds328.fr8.hn,1676451590.cds257.fr8.c
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=315360000, public
accept-ranges
bytes
content-length
23856
popper.min.js
cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/
19 KB
7 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a52f7aa54d7bcaafa056ee0a050262dfc5694ae28dee8b4cac3429af37ff0d66
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://teachnook.com/
Origin
https://teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
1755963
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
6157
last-modified
Mon, 04 May 2020 16:15:37 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03fa9-4af4"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Oe2aJuQt0N3qwcViPOpKu8C4ispHOK%2BjM171lpgD%2BV75yyVPJzN9VlGv70XlxSbykikFB6%2BZ4EanclSzS35dCIJ0NiWnfEExeVktCwN7mV%2BEMZIvQaMT6gNO9newkBCAcDimfClsC4FumPY0rVWj3Z%2FZ"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
799cd98ba95d6940-FRA
expires
Mon, 05 Feb 2024 08:59:50 GMT
bootstrap.min.js
maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/
48 KB
14 KB
Script
General
Full URL
https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e7ed36ceee5450b4243bbc35188afabdfb4280c7c57597001de0ed167299b01b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://teachnook.com/
Origin
https://teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:51 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
865
cdn-cachedat
11/25/2022 23:23:38
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:04 GMT
cdn-proxyver
1.03
cdn-requestpullcode
200
server
cloudflare
etag
W/"14d449eb8876fa55e1ef3c2cc52b0c17"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
e20b0c8820f7d0aae7b0acfcb2198eb1
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
799cd98bb8243a88-FRA
cdn-requestpullsuccess
True
owl-local.css
teachnook.com/stylesheets/
0
0

owl.carousel.min.css
owlcarousel2.github.io/OwlCarousel2/assets/owlcarousel/assets/
3 KB
1 KB
Stylesheet
General
Full URL
https://owlcarousel2.github.io/OwlCarousel2/assets/owlcarousel/assets/owl.carousel.min.css
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8002::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
521410e1fc44780061e09adc980275fb5ea277fd5d9e538454214ec4379ff4bc

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

x-fastly-request-id
f235960b7aca57124eae88af1aec09ac8bc9c9eb
date
Wed, 15 Feb 2023 08:59:51 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
10
age
395
x-cache
HIT
x-proxy-cache
HIT
content-length
1068
x-served-by
cache-hhn-etou8220082-HHN
last-modified
Fri, 20 Apr 2018 13:22:52 GMT
server
GitHub.com
x-github-request-id
35E6:5455:2024AC0:2C520CB:63D076A7
x-timer
S1676451591.001058,VS0,VE1
etag
W/"5ad9e9ac-d17"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
permissions-policy
interest-cohort=()
accept-ranges
bytes
expires
Wed, 25 Jan 2023 00:32:13 GMT
font-awesome.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/
30 KB
6 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
4343676
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
5631
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-7918"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=3IP0%2BKam48PWTnkIO7Tnq5RZXKsbMildikrPkKJSt73ZPYiFZKUW5GMFhrpOg3D53Vy0pvFo0fdOxPYlqAN1LkEFABcu2OSDqlyzttF1Xk30PIT37w3CmEJ8wRhVwnOCRnwhy1DU2yudfefhhgtu2%2BSe"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
799cd98bafb32be0-FRA
expires
Mon, 05 Feb 2024 08:59:50 GMT
a076d05399.js
kit.fontawesome.com/
0
0
Script
General
Full URL
https://kit.fontawesome.com/a076d05399.js
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1634 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload

Request headers

Referer
https://teachnook.com/
Origin
https://teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:51 GMT
strict-transport-security
max-age=31536000; preload
cf-cache-status
MISS
server
cloudflare
access-control-max-age
3000
access-control-allow-methods
GET, OPTIONS
content-type
text/plain; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=0, private, must-revalidate
vary
Accept-Encoding
cf-ray
799cd98bcd5237ef-FRA
access-control-allow-headers
accept, accept-langauge, content-language, content-type, fa-kit-token
content-length
22
x-request-id
F0Pz1v1qlN6mP1oskMFj
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/3.5.1/
87 KB
31 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:80d::200a , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Mon, 13 Feb 2023 21:12:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
128870
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
31021
x-xss-protection
0
last-modified
Fri, 08 May 2020 07:05:03 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
vary
Accept-Encoding
report-to
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content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 13 Feb 2024 21:12:01 GMT
bootstrap.min.js
maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/
39 KB
12 KB
Script
General
Full URL
https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
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Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:51 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
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age
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cdn-cachedat
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cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:00 GMT
server
cloudflare
cdn-requestpullcode
200
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
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cache-control
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cdn-requestid
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timing-allow-origin
*
cdn-requestcountrycode
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cdn-status
200
cf-ray
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cdn-requestpullsuccess
True
home.css
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22 KB
23 KB
Stylesheet
General
Full URL
https://teachnook.com/v3/assets/css/home.css
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 26 Apr 2022 04:52:52 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"591a-180643710ea"
Content-Type
text/css; charset=UTF-8
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
22810
js
www.googletagmanager.com/gtag/
218 KB
76 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-ZFK0JJ6PMZ
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:808::2008 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:51 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
77881
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Wed, 15 Feb 2023 08:59:51 GMT
css2
fonts.googleapis.com/
4 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,500;1,400&display=swap
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:80d::200a , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Wed, 15 Feb 2023 08:59:51 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Wed, 15 Feb 2023 08:59:51 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 15 Feb 2023 08:59:51 GMT
navimg.jpg
teachnook.com/v3/assets/images/nav/
74 KB
75 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/nav/navimg.jpg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 10 May 2022 11:13:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"128f3-180adaca9f0"
Content-Type
image/jpeg
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
76019
hero-1.png
teachnook.com/v3/assets/images/home/
277 KB
278 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/hero-1.png
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
0a526e2353e2a24428ffeeba2ecf07a9296eda1955916a5956b9a8ca5bb0f57b

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"455da-1812ec9accc"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
284122
about.png
teachnook.com/v3/assets/images/home/
298 KB
298 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/about.png
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"4a736-1812ec9acc8"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
304950
cap.svg
teachnook.com/v3/assets/images/home/
1 KB
2 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/cap.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"5a0-1801d3d4088"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1440
teac.svg
teachnook.com/v3/assets/images/home/
2 KB
2 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/teac.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"829-1801d3d40e4"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2089
arro.svg
teachnook.com/v3/assets/images/home/
2 KB
2 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/arro.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"762-1801d3d4088"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1890
med.svg
teachnook.com/v3/assets/images/home/
5 KB
5 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/med.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
8d017c5aca3307918febcb96b955812debe7882c4c81b3bff09209dbd158a4d3

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"139b-1801d3d40d4"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5019
4.8.svg
teachnook.com/v3/assets/images/home/
2 KB
3 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/4.8.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
a171def4e8f407e1b448af5ce3be94c98e35b62b46fe7e2a18226ae8235c0fcd

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"8f2-1801d3d406c"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2290
4.6.svg
teachnook.com/v3/assets/images/home/
2 KB
3 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/4.6.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
58e08af84975f7aa7c177bf4fa00f168df58d7ae57ffbb5decd9d4bca9f1b086

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"8e5-1801d3d406c"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2277
4.5.svg
teachnook.com/v3/assets/images/home/
2 KB
2 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/4.5.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
0180377b6721fe4b1ee1533a6d42b740b7b96f8af35d5bb83894410bead77e27

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"8c5-1801d3d406c"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2245
star4.svg
teachnook.com/v3/assets/images/home/
2 KB
2 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/star4.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
08058e3b0a4004212876d7948f0efc0c434c694adf25920df5e5c9a35da790db

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
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Accept-Ranges
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Content-Length
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teachnook.com/v3/assets/images/comingsoon/
176 KB
176 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/comingsoon/comingbackmob.png
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
https://teachnook.com/
User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 26 Apr 2022 04:52:52 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"2be52-180643710ee"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
179794
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teachnook.com/v3/assets/images/home/
4 KB
5 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/why-1.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"11a3-1801d3d40e4"
Content-Type
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Cache-Control
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4 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/why-2.svg
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Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
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Software
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Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"f4b-1801d3d40e4"
Content-Type
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Image
General
Full URL
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Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:51 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"13d3-1801d3d40e4"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
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bytes
Content-Length
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teachnook.com/v3/assets/images/home/
4 KB
4 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/why-4.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"fad-1801d3d40e4"
Content-Type
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bytes
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78 KB
Image
General
Full URL
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Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"13527-1812ec9accc"
Content-Type
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Cache-Control
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Connection
keep-alive
Accept-Ranges
bytes
Content-Length
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teachnook.com/v3/assets/images/home/
781 B
1 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/strip.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"30d-1801d3d40e4"
Content-Type
image/svg+xml
Cache-Control
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bytes
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711 B
1 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/quote.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"2c7-1801d3d40e0"
Content-Type
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bytes
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Full URL
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Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Content-Type
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212 KB
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Full URL
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Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Full URL
https://owlcarousel2.github.io/OwlCarousel2/assets/owlcarousel/owl.carousel.js
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Request headers

accept-language
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User-Agent
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Response headers

x-fastly-request-id
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date
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content-encoding
gzip
via
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HIT
x-proxy-cache
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content-length
20465
x-served-by
cache-hhn-etou8220082-HHN
last-modified
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server
GitHub.com
x-github-request-id
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x-timer
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etag
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vary
Accept-Encoding
content-type
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access-control-allow-origin
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cache-control
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permissions-policy
interest-cohort=()
accept-ranges
bytes
x-origin-cache
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expires
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teachnook.com/v3/assets/images/nav/
7 KB
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Image
General
Full URL
https://teachnook.com/v3/assets/images/nav/navimg.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Thu, 21 Jul 2022 09:54:50 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"1a08-182202e6f4c"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
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bytes
Content-Length
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508 B
821 B
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/phone.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.18.0 (Ubuntu) / Express
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Request headers

accept-language
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"1fc-1801d3d40e0"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
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keep-alive
Accept-Ranges
bytes
Content-Length
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Image
General
Full URL
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Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.18.0 (Ubuntu) / Express
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"2d2-1801d3d40d4"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
722
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teachnook.com/v3/assets/images/home/
1 KB
1 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/insta.svg
Requested by
Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Content-Type
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Full URL
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Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"1d6-1801d3d40b0"
Content-Type
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keep-alive
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707 B
1020 B
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General
Full URL
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Host: teachnook.com
URL: https://teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Response headers

strict-transport-security
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content-encoding
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Response headers

pragma
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server
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content-type
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access-control-allow-origin
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accept-language
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Response headers

date
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x-content-type-options
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Request headers

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Response headers

date
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x-content-type-options
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Name Value
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Request headers

Referer
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accept-language
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User-Agent
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Response headers

date
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x-content-type-options
nosniff
age
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content-security-policy-report-only
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server
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cross-origin-opener-policy
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expires
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264 KB
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Full URL
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Requested by
Host: teachnook.com
URL: https://teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
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Server
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
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Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Protocol
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Security
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
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Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Full URL
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URL: https://teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
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Server
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accept-language
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Content-Type
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Host: teachnook.com
URL: https://teachnook.com/v3/assets/css/home.css
Protocol
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Security
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Server
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Resource Hash
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Request headers

accept-language
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"2178e-1812ec9acc8"
Content-Type
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Cache-Control
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Full URL
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Requested by
Host: teachnook.com
URL: https://teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
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Server
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Resource Hash
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Request headers

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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
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Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"37150-1812ec9acc8"
Content-Type
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Cache-Control
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keep-alive
Accept-Ranges
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Full URL
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Requested by
Host: teachnook.com
URL: https://teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
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Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Wed, 15 Feb 2023 08:59:52 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"21670-1812ec9accc"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
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rob.png
teachnook.com/v3/assets/images/home/
200 KB
200 KB
Image
General
Full URL
https://teachnook.com/v3/assets/images/home/rob.png
Requested by
Host: teachnook.com
URL: https://teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
3.108.184.238 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-108-184-238.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

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Last-Modified
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Server
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Response headers

Date
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Last-Modified
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Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
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Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Security Headers
Name Value
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Request headers

Referer
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accept-language
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User-Agent
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Response headers

date
Wed, 15 Feb 2023 08:59:51 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
content-encoding
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server
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etag
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Security Headers
Name Value
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Request headers

Referer
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accept-language
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Response headers

date
Wed, 15 Feb 2023 08:59:51 GMT
strict-transport-security
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x-content-type-options
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cf-cache-status
HIT
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cross-origin
alt-svc
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server
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cf-cdnjs-via
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Full URL
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Security
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Security Headers
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

content-security-policy
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content-encoding
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x-content-type-options
nosniff
strict-transport-security
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date
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document-policy
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cross-origin-resource-policy
cross-origin
alt-svc
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x-fb-rlafr
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x-xss-protection
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pragma
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content-type
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x-frame-options
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origin-agent-cluster
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cache-control
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priority
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expires
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Requested by
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Protocol
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Security
TLS 1.3, , AES_128_GCM
Server
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Wed, 15 Feb 2023 08:59:51 GMT
server
proxygen-bolt
content-type
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access-control-allow-origin
access-control-allow-credentials
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cross-origin-resource-policy
cross-origin
alt-svc
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://teachnook.com
accept-language
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User-Agent
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Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
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server
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vary
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access-control-allow-origin
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cache-control
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cf-ray
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alt-svc
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76 KB
27 KB
Script
General
Full URL
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Requested by
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URL: https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Protocol
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Security
TLS 1.3, , AES_128_GCM
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Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://teachnook.com
accept-language
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User-Agent
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Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
last-modified
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server
cloudflare
content-encoding
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etag
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content-type
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cache-control
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cf-ray
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alt-svc
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206 KB
61 KB
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General
Full URL
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Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Protocol
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Security
TLS 1.3, , AES_128_GCM
Server
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Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://teachnook.com
accept-language
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User-Agent
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Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
last-modified
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server
cloudflare
content-encoding
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etag
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x-cache-status
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vary
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content-type
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access-control-allow-origin
*
cache-control
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cf-ray
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alt-svc
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192 KB
40 KB
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General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-common.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Protocol
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
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Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
last-modified
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server
cloudflare
content-encoding
br
etag
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x-cache-status
HIT
vary
X-Goog-Allowed-Resources, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd9986ff039c4-FRA
alt-svc
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twk-runtime.js
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2 KB
1 KB
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General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-runtime.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://teachnook.com
accept-language
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User-Agent
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Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
last-modified
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server
cloudflare
content-encoding
br
etag
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x-cache-status
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vary
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content-type
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access-control-allow-origin
*
cache-control
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cf-ray
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alt-svc
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twk-app.js
embed.tawk.to/_s/v4/app/63b77dcd282/js/
151 B
206 B
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General
Full URL
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Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Protocol
H2
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TLS 1.3, , AES_128_GCM
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://teachnook.com
accept-language
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User-Agent
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Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
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server
cloudflare
content-encoding
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etag
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x-cache-status
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vary
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content-type
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access-control-allow-origin
*
cache-control
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cf-ray
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alt-svc
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General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Wed, 15 Feb 2023 08:59:53 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
widget-settings
va.tawk.to/v1/
3 KB
1 KB
Fetch
General
Full URL
https://va.tawk.to/v1/widget-settings?propertyId=615843d025797d7a8901ec5d&widgetId=1fh0chqdf&sv=undefined
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-common.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3a78c8207d1a34edc6a13996ce082a41721bb5a31f0f2b72df6f920b601983bc
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
content-encoding
br
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
visitor-application-preemptive-3pm3
server
cloudflare
etag
W/"2-29-0"
vary
Accept-Encoding
access-control-allow-methods
GET,OPTIONS
content-type
application/json
access-control-allow-origin
*
cache-control
public, max-age=7200, s-maxage=1800
cf-ray
799cd99b1b3739c4-FRA
access-control-allow-headers
content-type,x-tawk-token
start
va.tawk.to/v1/session/
990 B
1 KB
Fetch
General
Full URL
https://va.tawk.to/v1/session/start
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-common.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://teachnook.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36
Content-Type
application/json; charset=utf-8

Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
content-encoding
br
server
cloudflare
vary
Accept-Encoding
access-control-allow-methods
POST,OPTIONS
content-type
application/json
access-control-allow-origin
https://teachnook.com
access-control-allow-credentials
true
cf-ray
799cd99c19822bc5-FRA
access-control-allow-headers
content-type,x-tawk-token
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
visitor-application-preemptive-44kt
start
va.tawk.to/v1/session/ Frame
0
0
Preflight
General
Full URL
https://va.tawk.to/v1/session/start
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://teachnook.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type,x-tawk-token
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://teachnook.com
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
799cd99b1b3639c4-FRA
date
Wed, 15 Feb 2023 08:59:53 GMT
server
cloudflare
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
x-served-by
visitor-application-preemptive-zf7r
en.js
embed.tawk.to/_s/v4/app/63b77dcd282/languages/
16 KB
4 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/languages/en.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-common.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e924ffe8bcc65483510a22a7286bd6d4d204e72ffe5927eec50158f7a7be50c0
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516900
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"585ba00b2c167b90c210161454f843b5"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99e0bcd2bc5-FRA
twk-chunk-2c78ba82.js
embed.tawk.to/_s/v4/app/63b77dcd282/js/
7 KB
2 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-2c78ba82.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
97ca66991150a4c1263837600fe4338f33d96b74979cd7740ab07d22b883b8e0
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516900
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"fac25ff2d2c405e1ac7e156dca1f819c"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99e3c112bc5-FRA
twk-chunk-696bc286.js
embed.tawk.to/_s/v4/app/63b77dcd282/js/
16 KB
5 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-696bc286.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3bbf1d795232665eceff33610ed6876b9d83db71364782c2d9bbe26a1753ae9
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516900
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"2aa8e4d8fcf9760a324a8b2e7902f6ca"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99e3c132bc5-FRA
twk-chunk-f1596d96.js
embed.tawk.to/_s/v4/app/63b77dcd282/js/
10 KB
4 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-f1596d96.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3418417801acc364fae9a8675f8292b2ae09cf39fe35de90a981e69e49e6e24c
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516900
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"058710526a0979b9e77a4babe9adfcd7"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99e3c152bc5-FRA
twk-chunk-48f46bef.js
embed.tawk.to/_s/v4/app/63b77dcd282/js/
15 KB
5 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-48f46bef.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
87e512de8c063410a12ffdd7c34124de2dade5a644ed49bb66213ca3e26dde4b
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516898
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"d9f3d1c4504d77c3e7c2e3e2f126fd9b"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99e3c192bc5-FRA
twk-chunk-4fe9d5dd.js
embed.tawk.to/_s/v4/app/63b77dcd282/js/
942 B
714 B
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-4fe9d5dd.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fc129f67c34d70578dc66a2ac6be2d44011eab5a05077797b8e56dbc2f2c9867
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516900
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"5f434bdd806571a4e1b385bee9316ff6"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99e3c1d2bc5-FRA
twk-chunk-2d0b9454.js
embed.tawk.to/_s/v4/app/63b77dcd282/js/
546 B
603 B
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-2d0b9454.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
48126b4a0cc388ba014594d6d64a6c6c6bb1c0ea145bb1c3c2b1da1a514e4a5c
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516900
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"09c3819d373bd4178a620d721429fada"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99e4c202bc5-FRA
twk-chunk-f163fcd0.js
embed.tawk.to/_s/v4/app/63b77dcd282/js/
11 KB
4 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-f163fcd0.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
544039b2ff06226afd008c3625818bbfe76a2598d7159145d06965afaf4f09de
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516900
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"a92075fd9ac5ba130387a80453676099"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99e4c212bc5-FRA
twk-chunk-32507910.js
embed.tawk.to/_s/v4/app/63b77dcd282/js/
73 KB
16 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-32507910.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d5545096f7c7a5c5b9e151ed1127b929098806899b9f910e547f3cbcbbbdcfc7
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:53 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516898
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"b931365947ecaea657544f82994716af"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99e4c222bc5-FRA
min-widget.css
embed.tawk.to/_s/v4/app/63b77dcd282/css/ Frame EB6B
24 KB
5 KB
Stylesheet
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/css/min-widget.css
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-2c78ba82.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f08b0bfc5ca2e4fb4d2befa761a291c460279d018754531c1ed73fcb8bbd83b6
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:54 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516899
cf-polished
origSize=24960
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"80df9814fe6b98404ccc1df3c455ceaa"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99e7c662bc5-FRA
bubble-widget.css
embed.tawk.to/_s/v4/app/63b77dcd282/css/ Frame 794F
13 KB
3 KB
Stylesheet
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/css/bubble-widget.css
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-2c78ba82.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2f56f47d64037d5aa3a96b50c840580e5549fee6f9fafff8af3d1821d189fa5c
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:54 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516898
cf-polished
origSize=13594
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"ce7913b80c763449b3895d46419f7a6b"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99e9c852bc5-FRA
message-preview.css
embed.tawk.to/_s/v4/app/63b77dcd282/css/ Frame 7BD3
37 KB
8 KB
Stylesheet
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/css/message-preview.css
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-2c78ba82.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b959ad2221d60430f98667e34f19ac4830d2a4e82d086aafec1d1c92aaf1a9bc
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:54 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516899
cf-polished
origSize=38268
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"949ecc85ac578750ec9a03e5680f7b0e"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99eac912bc5-FRA
max-widget.css
embed.tawk.to/_s/v4/app/63b77dcd282/css/ Frame CD20
74 KB
14 KB
Stylesheet
General
Full URL
https://embed.tawk.to/_s/v4/app/63b77dcd282/css/max-widget.css
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-2c78ba82.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dc9b8766ba1ad9df5f06c2da364ce4736551d12b4f3878ff78f9fd8a4079ba41
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:54 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
516900
cf-polished
origSize=75771
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-bgj
minify
last-modified
Fri, 06 Jan 2023 01:49:34 GMT
server
cloudflare
etag
W/"0158db159e8967dbda5865ed6b2e435d"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99eccbb2bc5-FRA
168-r-br.svg
embed.tawk.to/_s/v4/assets/images/attention-grabbers/ Frame 794F
22 KB
6 KB
Image
General
Full URL
https://embed.tawk.to/_s/v4/assets/images/attention-grabbers/168-r-br.svg
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5108ef00c54e1f6ce859852834135447457cf19ee19aa7b0fb55b64b425cb526
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:54 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
2077713
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Sat, 22 May 2021 07:25:19 GMT
server
cloudflare
etag
W/"f66e029841759471d2ec78b86760dca7"
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
799cd99f1d192bc5-FRA
tawk-font-icon-2.woff2
embed.tawk.to/_s/v4/assets/fonts/ Frame 794F
10 KB
11 KB
Font
General
Full URL
https://embed.tawk.to/_s/v4/assets/fonts/tawk-font-icon-2.woff2?55755728=
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/css/bubble-widget.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f4d4fcb3cdd9f021bca50bedb83de05b77fd23b3c98ad36b103fea8c0744ea71
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://embed.tawk.to/_s/v4/app/63b77dcd282/css/bubble-widget.css
Origin
https://teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date
Wed, 15 Feb 2023 08:59:54 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
10520
last-modified
Sat, 22 May 2021 07:25:13 GMT
server
cloudflare
etag
"054b3b66812d0a4b87ffc6776f0a42f1"
vary
X-Goog-Allowed-Resources, Accept-Encoding
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
accept-ranges
bytes
cf-ray
799cd99f1a359be9-FRA
emojione.min.js
cdn.jsdelivr.net/emojione/2.2.7/lib/js/
295 KB
53 KB
Script
General
Full URL
https://cdn.jsdelivr.net/emojione/2.2.7/lib/js/emojione.min.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-vendors.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:200::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
f5c06455e539dcd889f7f05d709b5adc76c444099fe57f431365af2fc57e803b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Wed, 15 Feb 2023 08:59:54 GMT
age
10118194
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
53889
x-served-by
cache-fra-eddf8230064-FRA, cache-hhn-etou8220025-HHN
etag
W/"49dda-cp9vjKV4fYl0Ow7X6yf9dkBr+YU"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
v3
va.tawk.to/log-performance/
5 B
278 B
Fetch
General
Full URL
https://va.tawk.to/log-performance/v3
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/63b77dcd282/js/twk-chunk-common.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
933b971c6388d594a23fa1559825db5bec8ade2db1240aa8fc9d0c684949e8c9
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://teachnook.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36
Content-Type
application/json; charset=utf-8

Response headers

date
Wed, 15 Feb 2023 08:59:54 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
content-encoding
br
server
cloudflare
vary
Accept-Encoding
access-control-allow-methods
POST,OPTIONS
content-type
text/html; charset=utf-8
access-control-allow-origin
https://teachnook.com
access-control-allow-credentials
true
cf-ray
799cd9a25e3f9be9-FRA
access-control-allow-headers
content-type,x-tawk-token
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
visitor-application-preemptive-pchs
v3
va.tawk.to/log-performance/ Frame
0
0
Preflight
General
Full URL
https://va.tawk.to/log-performance/v3
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://teachnook.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type,x-tawk-token
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://teachnook.com
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
799cd9a17d469be9-FRA
date
Wed, 15 Feb 2023 08:59:54 GMT
server
cloudflare
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
x-served-by
visitor-application-preemptive-r8hz

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
teachnook.com
URL
https://teachnook.com/stylesheets/owl-local.css

Verdicts & Comments Add Verdict or Comment

31 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| 2 object| 3 boolean| credentialless object| oncontentvisibilityautostatechange function| $ function| jQuery function| Popper object| bootstrap function| fbq function| _fbq object| google_tag_manager object| google_tag_data object| dataLayer function| gtag function| onYouTubeIframeAPIReady object| gaGlobal function| mobileMenu object| Tawk_API object| Tawk_LoadStart string| $_Tawk_AccountKey string| $_Tawk_WidgetId boolean| $_Tawk_Unstable object| $_Tawk object| tawkJsonp function| $__TawkEngine function| EventEmitter function| $__TawkSocket object| Tawk_Window object| emojione

6 Cookies

Domain/Path Name / Value
.teachnook.com/ Name: _ga_ZFK0JJ6PMZ
Value: GS1.1.1676451591.1.0.1676451591.0.0.0
.teachnook.com/ Name: _ga
Value: GA1.1.817038650.1676451591
.teachnook.com/ Name: _fbp
Value: fb.1.1676451591555.1253506421
teachnook.com/ Name: twk_idm_key
Value: SORnaSPeIVtG_yMVyjBED
teachnook.com/ Name: TawkConnectionTime
Value: 0
.teachnook.com/ Name: twk_uuid_615843d025797d7a8901ec5d
Value: %7B%22uuid%22%3A%221.1vWmqAwCdoSdzyCDvKwiApu9GrZpwuDPpq4DOFJwNeVDoaAupZo3Gqm2h49RQFaOeipgkzlnXO5HvQm5iveKioQTthKNoYLrk9N5Yli7PGB4r11nhotqgvR%22%2C%22version%22%3A3%2C%22domain%22%3A%22teachnook.com%22%2C%22ts%22%3A1676451593944%7D

2 Console Messages

Source Level URL
Text
network error URL: https://kit.fontawesome.com/a076d05399.js
Message:
Failed to load resource: the server responded with a status of 403 ()
security error URL: https://teachnook.com/
Message:
Refused to apply style from 'https://teachnook.com/stylesheets/owl-local.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

ajax.googleapis.com
cdn.jsdelivr.net
cdnjs.cloudflare.com
code.jquery.com
connect.facebook.net
embed.tawk.to
fonts.googleapis.com
fonts.gstatic.com
kit.fontawesome.com
maxcdn.bootstrapcdn.com
owlcarousel2.github.io
region1.google-analytics.com
teachnook.com
va.tawk.to
www.facebook.com
www.googletagmanager.com
teachnook.com
2001:4860:4802:34::36
2001:4de0:ac18::1:a:3b
2606:4700:10::ac43:2642
2606:4700::6811:180e
2606:4700::6812:1634
2606:4700::6812:acf
2606:50c0:8002::153
2a00:1450:400d:808::2008
2a00:1450:400d:80a::2003
2a00:1450:400d:80d::200a
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
2a04:4e42:200::485
3.108.184.238
0180377b6721fe4b1ee1533a6d42b740b7b96f8af35d5bb83894410bead77e27
02fb4b043bd06dc99850f7fff2ba7d874e1ca9049cd5d73f5f7d16297260922a
0503a03229d6b124cd63b91ac8d8afe2ab998b06731a39ac8bcb2b56509dbb18
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0c565756ada16d9c743cde0bd3f06504f7feca4bbbe3c4aad303b993561bcff0
0ee49a0716c3ea263a9e9167a017b775d02cd4b726e9ec359c00bd8e4693dc38
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181998fb2ed4eafa1c94a5e327273535e6c638a382ebd76f2264720e91f28ad9
1bc956f9ba27b804005a7266d89d3f39dacce840fa2a853031bdda4dff073d26
1c25589b9504dcdb2213cd88a12cd04c979d350d75a67ac9b58f4bd9690e70d8
27459ce8d93adf377163d5c6734bb82a77dddc53977f10174d60f09e5a7921cf
299a4f2bad31c68a87c725376227e4e71d3fa3be5ac21776509b6a526bfd603b
2c59ff004434b5af186966f86b3779be84a0cab4abed6c55215d01aef46886e0
2e3457a381aea9797a90f06bc0ae496c416ac0ba1d15b0410868e49af7482900
2f56f47d64037d5aa3a96b50c840580e5549fee6f9fafff8af3d1821d189fa5c
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34cd425a4cdfa1204d34097f6932d4db8ecfb7b3ae814687dd979f8e1b01f61c
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