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onlinemathcourses.ttechr.com Open in urlscan Pro
5.161.68.227  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://onlinemathcourses.ttechr.com/
Effective URL: https://onlinemathcourses.ttechr.com/
Submission: On December 12 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 19 IPs in 4 countries across 13 domains to perform 71 HTTP transactions. The main IP is 5.161.68.227, located in United States and belongs to HETZNER-CLOUD2-AS, DE. The main domain is onlinemathcourses.ttechr.com.
TLS certificate: Issued by SSL.com SSL Intermediate CA ECC R2 on December 11th 2023. Valid for: 3 months.
This is the only time onlinemathcourses.ttechr.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 33 5.161.68.227 213230 (HETZNER-C...)
1 99.86.4.64 16509 (AMAZON-02)
19 2400:52e0:1e0... 200325 (BUNNYCDN)
1 2400:52e0:1e0... 200325 (BUNNYCDN)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 18.223.141.84 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 52.43.43.133 16509 (AMAZON-02)
1 52.39.7.73 16509 (AMAZON-02)
1 2600:1f14:50b... 16509 (AMAZON-02)
1 135.125.173.134 16276 (OVH)
1 107.161.154.17 216129 (GUARDNETW...)
1 162.55.214.101 24940 (HETZNER-AS)
71 19
33    5.161.68.227 (United States)

ASN213230 (HETZNER-CLOUD2-AS, DE)
PTR: us3.astroid.gg
onlinemathcourses.ttechr.com
1    99.86.4.64 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-4-64.fra6.r.cloudfront.net
arc.io
19    2400:52e0:1e00::1082:1 (Germany)

ASN200325 (BUNNYCDN, SI)
static.arc.io
cids.arc.io
1    2400:52e0:1e00::1081:1 (Germany)

ASN200325 (BUNNYCDN, SI)
core.arc.io
1    2a00:1450:4001:80f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2a00:1450:4001:82a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:400c:c0a::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
2    2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    2a00:1450:4001:813::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:803::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
1    18.223.141.84 (Columbus, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-223-141-84.us-east-2.compute.amazonaws.com
warden.arc.io
1    2606:4700::6810:7baf (United States)

ASN13335 (CLOUDFLARENET, US)
unpkg.com
1    52.43.43.133 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-43-43-133.us-west-2.compute.amazonaws.com
orchestrator.strn.pl
1    52.39.7.73 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-39-7-73.us-west-2.compute.amazonaws.com
orchestrator.strn-test.pl
1    2600:1f14:50b:9a03:96fe:85e9:6608:c792 (Boardman, United States)

ASN16509 (AMAZON-02, US)
su4hesnyinnwvtk3h2rkauh5ja0qrisq.lambda-url.us-west-2.on.aws
1    135.125.173.134 (France)

ASN16276 (OVH, FR)
PTR: ip134.ip-135-125-173.eu
l1s.saturn.ms
1    107.161.154.17 (Germany)

ASN216129 (GUARDNETWORK-AS, PL)
PTR: static.107.161.154.17.vps.cloudsebek.com
107-161-154-17.l1s.saturn.ms
1    162.55.214.101 (Germany)

ASN24940 (HETZNER-AS, DE)
PTR: static.101.214.55.162.clients.your-server.de
162-55-214-101.l1s.saturn.ms
Apex Domain
Subdomains		 Transfer
33 ttechr.com
onlinemathcourses.ttechr.com
140 KB
22 arc.io
arc.io — Cisco Umbrella Rank: 30758
static.arc.io — Cisco Umbrella Rank: 61820
core.arc.io — Cisco Umbrella Rank: 82327
tracker.arc.io Failed
warden.arc.io — Cisco Umbrella Rank: 63419
cids.arc.io — Cisco Umbrella Rank: 68243
1003 KB
3 saturn.ms
l1s.saturn.ms — Cisco Umbrella Rank: 56717
107-161-154-17.l1s.saturn.ms
162-55-214-101.l1s.saturn.ms
44 KB
2 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 204
2 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 27
21 KB
1 on.aws
su4hesnyinnwvtk3h2rkauh5ja0qrisq.lambda-url.us-west-2.on.aws — Cisco Umbrella Rank: 68000
twb3qukm2i654i3tnvx36char40aymqq.lambda-url.us-west-2.on.aws Failed
820 B
1 strn-test.pl
orchestrator.strn-test.pl — Cisco Umbrella Rank: 216958
960 B
1 strn.pl
orchestrator.strn.pl — Cisco Umbrella Rank: 215217
5 KB
1 unpkg.com
unpkg.com — Cisco Umbrella Rank: 857
53 KB
1 google.de
www.google.de — Cisco Umbrella Rank: 6765
408 B
1 google.com
www.google.com — Cisco Umbrella Rank: 2
408 B
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 75
357 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 36
64 KB
71 13
Domain Requested by
33 onlinemathcourses.ttechr.com 1 redirects onlinemathcourses.ttechr.com
17 static.arc.io arc.io
core.arc.io
static.arc.io
2 cids.arc.io static.arc.io
2 cdnjs.cloudflare.com static.arc.io
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
1 162-55-214-101.l1s.saturn.ms unpkg.com
1 107-161-154-17.l1s.saturn.ms unpkg.com
1 l1s.saturn.ms unpkg.com
1 su4hesnyinnwvtk3h2rkauh5ja0qrisq.lambda-url.us-west-2.on.aws unpkg.com
1 orchestrator.strn-test.pl unpkg.com
1 orchestrator.strn.pl unpkg.com
1 unpkg.com static.arc.io
1 warden.arc.io static.arc.io
1 www.google.de
1 www.google.com
1 stats.g.doubleclick.net www.google-analytics.com
1 www.googletagmanager.com onlinemathcourses.ttechr.com
1 core.arc.io arc.io
1 arc.io onlinemathcourses.ttechr.com
0 twb3qukm2i654i3tnvx36char40aymqq.lambda-url.us-west-2.on.aws Failed unpkg.com
0 tracker.arc.io Failed static.arc.io
71 21

This site contains no links.

Subject Issuer Validity Valid
onlinemathcourses.ttechr.com
SSL.com SSL Intermediate CA ECC R2		 2023-12-11 -
2024-03-24		 3 months crt.sh
arc.io
Amazon RSA 2048 M02		 2023-02-21 -
2024-03-21		 a year crt.sh
static.arc.io
R3		 2023-12-07 -
2024-03-06		 3 months crt.sh
core.arc.io
R3		 2023-12-07 -
2024-03-06		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-11-20 -
2024-02-12		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-11-20 -
2024-02-12		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-07-03 -
2024-07-02		 a year crt.sh
www.google.com
GTS CA 1C3		 2023-11-20 -
2024-02-12		 3 months crt.sh
www.google.de
GTS CA 1C3		 2023-11-20 -
2024-02-12		 3 months crt.sh
orchestrator.strn.pl
Amazon RSA 2048 M01		 2023-05-03 -
2024-05-31		 a year crt.sh
orchestrator.strn-test.pl
Amazon RSA 2048 M01		 2023-07-05 -
2024-08-02		 a year crt.sh
cids.arc.io
R3		 2023-11-01 -
2024-01-30		 3 months crt.sh
*.lambda-url.us-west-2.on.aws
Amazon RSA 2048 M01		 2023-01-25 -
2024-02-24		 a year crt.sh
l1s.saturn.ms
ZeroSSL ECC Domain Secure Site CA		 2023-11-23 -
2024-02-21		 3 months crt.sh

This page contains 5 frames:

Primary Page: https://onlinemathcourses.ttechr.com/
Frame ID: A73D378312186ED2DF158DCDBE8059D8
Requests: 26 HTTP requests in this frame

Frame: https://onlinemathcourses.ttechr.com/main.html
Frame ID: 1B39BD77C663B165AD5C249CD4BD20A6
Requests: 34 HTTP requests in this frame

Frame: https://core.arc.io/broker.html?a633436
Frame ID: AB07E99395FF5B067E722D3DEB797958
Requests: 7 HTTP requests in this frame

Frame: https://static.arc.io/widget/css/widget.css?a633436
Frame ID: 635E55ADC427D50B1F7952545104E176
Requests: 3 HTTP requests in this frame

Frame: https://static.arc.io/widget/css/widget.css?a633436
Frame ID: 22817C6C517535595AFEED2A6AE2DE0A
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Inbox

Page URL History Show full URLs

  1. http://onlinemathcourses.ttechr.com/ HTTP 301
    https://onlinemathcourses.ttechr.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <[^>]+\sdata-v(?:ue)?-
Overall confidence: 100%
Detected patterns
  • googlesyndication\.com/
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • [^a-z]mtc.*\.js

Page Statistics

71
Requests

97 %
HTTPS

56 %
IPv6

13
Domains

21
Subdomains

19
IPs

4
Countries

1335 kB
Transfer

4840 kB
Size

5
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://onlinemathcourses.ttechr.com/ HTTP 301
    https://onlinemathcourses.ttechr.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

71 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
onlinemathcourses.ttechr.com/
Redirect Chain
  • http://onlinemathcourses.ttechr.com/
  • https://onlinemathcourses.ttechr.com/
825 B
618 B 		Document
General
Check archive.org
Download Go to
Full URL
https://onlinemathcourses.ttechr.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
acae1c5537c3f594bdb18a52160bcc29bf59f1b1d9481b9252ae2286e55b5fb4
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-encoding
gzip
content-type
text/html
date
Tue, 12 Dec 2023 02:09:54 GMT
etag
W/"6575e9c7-339"
last-modified
Sun, 10 Dec 2023 16:39:35 GMT
server
ASTROID v3
strict-transport-security
max-age=15768000
vary
Accept-Encoding

Redirect headers

Connection
keep-alive
Content-Length
166
Content-Type
text/html
Date
Tue, 12 Dec 2023 02:09:54 GMT
Location
https://onlinemathcourses.ttechr.com/
Server
ASTROID v3
widget.min.js
arc.io/ 		7 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://arc.io/widget.min.js
Requested by
Host: onlinemathcourses.ttechr.com
URL: https://onlinemathcourses.ttechr.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
99.86.4.64 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-86-4-64.fra6.r.cloudfront.net
Software
/
Resource Hash
b2c48824e00f3c619dffc3464284244b64b11a3c0313ab3242dbd422e07ccb2d
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://onlinemathcourses.ttechr.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 01:57:49 GMT
content-encoding
br
via
1.1 d3039ad83798b26ecb9f9f1e666afe26.cloudfront.net (CloudFront)
strict-transport-security
max-age=15724800; includeSubDomains
last-modified
Mon, 04 Dec 2023 21:20:53 GMT
x-amz-cf-pop
FRA6-C1
age
725
etag
"656e42b5-b85"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=3600, stale-while-revalidate=864000
content-length
2949
x-amz-cf-id
6G6pwOLpBS9La5OFDhcrSeVS64WSLZsTLtBHzjaizeDZhIHT_IL23A==
fractions.css
onlinemathcourses.ttechr.com/ 		142 B
294 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://onlinemathcourses.ttechr.com/fractions.css
Requested by
Host: onlinemathcourses.ttechr.com
URL: https://onlinemathcourses.ttechr.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
ecf6491ce53d28293edd4af113cff17b846ebb42925b7c4ffae94300bf1b74f0
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://onlinemathcourses.ttechr.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 02:09:54 GMT
strict-transport-security
max-age=15768000
content-encoding
gzip
last-modified
Sat, 09 Dec 2023 11:14:01 GMT
server
ASTROID v3
etag
W/"65744bf9-8e"
vary
Accept-Encoding
content-type
text/css
lod.js
onlinemathcourses.ttechr.com/worksheets/api/ 		761 B
563 B 		Script
General
Check archive.org
Download Go to
Full URL
https://onlinemathcourses.ttechr.com/worksheets/api/lod.js
Requested by
Host: onlinemathcourses.ttechr.com
URL: https://onlinemathcourses.ttechr.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
ae648df1ebb3381f13fe2419702bd4cc651a53b17c69dbf5ec23f5388ac69450
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://onlinemathcourses.ttechr.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 02:09:54 GMT
strict-transport-security
max-age=15768000
content-encoding
gzip
last-modified
Sat, 09 Dec 2023 11:14:01 GMT
server
ASTROID v3
etag
W/"65744bf9-2f9"
vary
Accept-Encoding
content-type
application/javascript
abcc.js
onlinemathcourses.ttechr.com/worksheets/api/ 		860 B
579 B 		Script
General
Check archive.org
Download Go to
Full URL
https://onlinemathcourses.ttechr.com/worksheets/api/abcc.js
Requested by
Host: onlinemathcourses.ttechr.com
URL: https://onlinemathcourses.ttechr.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
29729e54df0da82941ab74848bbaaf5ca9415b253ee28a486d68d76f0dababee
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://onlinemathcourses.ttechr.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 02:09:54 GMT
strict-transport-security
max-age=15768000
content-encoding
gzip
last-modified
Sat, 09 Dec 2023 11:14:01 GMT
server
ASTROID v3
etag
W/"65744bf9-35c"
vary
Accept-Encoding
content-type
application/javascript
main.html
onlinemathcourses.ttechr.com/ Frame 1B39 		19 KB
7 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://onlinemathcourses.ttechr.com/main.html
Requested by
Host: onlinemathcourses.ttechr.com
URL: https://onlinemathcourses.ttechr.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
ba028d75ac5a08ec69d857430ac0e5af954804c4a53b5496b02fab6812c209f1
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Referer
https://onlinemathcourses.ttechr.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-encoding
gzip
content-type
text/html
date
Tue, 12 Dec 2023 02:09:54 GMT
etag
W/"65744bf9-4cab"
last-modified
Sat, 09 Dec 2023 11:14:01 GMT
server
ASTROID v3
strict-transport-security
max-age=15768000
vary
Accept-Encoding
core.js
static.arc.io/widget/js/ 		310 KB
104 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.arc.io/widget/js/core.js?a633436
Requested by
Host: arc.io
URL: https://arc.io/widget.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1082:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-DE1-1082 /
Resource Hash
f82dcfb9cb5d6ca8fe5c0524893874d9bf0b1594f7aee17a42b4531cb5c8caf9

Request headers

Referer
Origin
https://onlinemathcourses.ttechr.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/120.0.6099.71 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 02:09:54 GMT
content-encoding
br
cdn-edgestorageid
1081
x-amz-request-id
AQHE0QGBXK0D9ARG
x-amz-server-side-encryption
AES256
cdn-cachedat
12/04/2023 21:48:07
cdn-pullzone
786569
x-amz-id-2
/NuiT9kLCbbmdJOUXFOPCPJsVqjCyQdy6FvTprK2bVElW+0seqQ7Zv0PheYmqFLGi+/l19DgtxI=
last-modified
Mon, 04 Dec 2023 21:21:10 GMT
server
BunnyCDN-DE1-1082
cdn-proxyver
1.04
cdn-requestpullcode
200
etag
W/"ba2f4ad6daf959334bb5c8a10a100974"
vary
Accept-Encoding, Accept-Encoding
access-control-allow-methods
GET, HEAD
content-type
text/javascript
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
1756f224-b505-436a-b48a-b92ddf4fdbea
access-control-expose-headers
Content-Length, Content-Type, Content-MD5, ETag
cache-control
public, max-age=2592000, stale-while-revalidate=864000
access-control-max-age
86400
cdn-requestid
cb5c82a444a3600be61f5f2e0b0e2915
cdn-requestcountrycode
DE
cdn-status
200
cdn-requestpullsuccess
True
broker.html
core.arc.io/ Frame AB07 		2 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://core.arc.io/broker.html?a633436
Requested by
Host: arc.io
URL: https://arc.io/widget.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1081:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-DE1-1081 /
Resource Hash
fba7b9242113390e99277bd207daba9b5b1bf029ae5a5867472cf0d8c589b05d
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://onlinemathcourses.ttechr.com/
Upgrade-Insecure-Requests
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strict-transport-security
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pragma
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strict-transport-security
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date
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strict-transport-security
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date
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strict-transport-security
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server
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https://static.arc.io/widget/css/widget.css?a633436
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started-finding-candidates;dur=0.056001;candidates-found=236258599;candidates-filtered=236286282,retrieval-Bitswap;dur=129.070319;first-byte-received=570812989,retrieval-QmUA9D3H7HeCYsirB3KmPSvZh3dNXMZas6Lwgr4fv1HTTp;dur=129.121154;connected-to-provider=7067;first-byte-received=247590561, shim; dur=701.328411, shim_lassie; dur=701.207599, shim_lassie_headers; dur=701.088993, shim_lassie_body; dur=0.19833499999999998, nginx;dur=0, nginx_uct;dur=, nginx_uht;dur=, nginx_urt;dur=
saturn-node-id
fd64d762-8293-4cd6-89e6-1d46dc59df7d
server
nginx
saturn-node-version
1095_62e6d14
etag
"bafybeicywiycl3xucdcaqytxo3uimrgg4asqczjhcpzkm6li72y4mhgnii.car.96gmutvpmo4kl"
x-lassie-version
lassie/v0.19.2-f7b051a
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/vnd.ipld.car;version=1;order=dfs;dups=y
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=29030400, immutable
x-ipfs-path
/ipfs/bafybeicywiycl3xucdcaqytxo3uimrgg4asqczjhcpzkm6li72y4mhgnii/4470.json
saturn-transfer-id
5dfcd0d9848b52b05c2938f9c4e28891
accept-ranges
none
timing-allow-origin
*
access-control-allow-headers
DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Traceparent
top-cids
cids.arc.io/ 		7 KB
4 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cids.arc.io/top-cids
Requested by
Host: static.arc.io
URL: https://static.arc.io/widget/js/core.js?a633436
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1082:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-DE1-1082 /
Resource Hash
0f163a3c91da26141807213a67d765732e980905f09d5f7ce1f6657a17748add

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://onlinemathcourses.ttechr.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.71 Safari/537.36

Response headers

date
Tue, 12 Dec 2023 02:09:57 GMT
content-encoding
br
cdn-edgestorageid
1082
cdn-cachedat
12/12/2023 02:03:53
cdn-pullzone
1392871
server
BunnyCDN-DE1-1082
cdn-proxyver
1.04
cdn-requestpullcode
200
etag
W/"1a39-rkhORcLmxpubnvggGUcmmb+J/xw"
vary
Accept-Encoding
content-type
application/json; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
1756f224-b505-436a-b48a-b92ddf4fdbea
cache-control
public, max-age=3600
cdn-requestid
25f4c9851bf23aceb9cad9baa4ca31a7
cdn-requestcountrycode
DE
cdn-status
200
cdn-requestpullsuccess
True
/
twb3qukm2i654i3tnvx36char40aymqq.lambda-url.us-west-2.on.aws/ 		0
0

Failed requests

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

Domain
tracker.arc.io
URL
https://tracker.arc.io/
Domain
twb3qukm2i654i3tnvx36char40aymqq.lambda-url.us-west-2.on.aws
URL
https://twb3qukm2i654i3tnvx36char40aymqq.lambda-url.us-west-2.on.aws/

Verdicts & Comments Add Verdict or Comment

11 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 object| documentPictureInPicture object| Sentry object| __arc__ object| arc function| startScript object| arcWidgetJsonp object| SaturnModule

5 Cookies

Domain/Path Name / Value
core.arc.io/ Name: _immortal|Arc_nodeId
Value: Y6RtJ8vHCbD6kDAW8XF38b
.ttechr.com/ Name: _ga
Value: GA1.2.292839952.1702346995
.ttechr.com/ Name: _gid
Value: GA1.2.1194292954.1702346995
.ttechr.com/ Name: _gat_gtag_UA_29771508_1
Value: 1
.arc.io/ Name: widgetOptState
Value: {%22state%22:%22UNDECIDED%22%2C%22date%22:%222023-12-12T02:09:54.872Z%22%2C%22dismissedAt%22:null}

3 Console Messages

Source Level URL
Text
network error URL: https://onlinemathcourses.ttechr.com/games/images/connect-four.png
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://onlinemathcourses.ttechr.com/images/style/menu.svg
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://onlinemathcourses.ttechr.com/pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
Message:
Failed to load resource: the server responded with a status of 404 ()

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=15768000

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.

107-161-154-17.l1s.saturn.ms
162-55-214-101.l1s.saturn.ms
arc.io
cdnjs.cloudflare.com
cids.arc.io
core.arc.io
l1s.saturn.ms
onlinemathcourses.ttechr.com
orchestrator.strn-test.pl
orchestrator.strn.pl
static.arc.io
stats.g.doubleclick.net
su4hesnyinnwvtk3h2rkauh5ja0qrisq.lambda-url.us-west-2.on.aws
tracker.arc.io
twb3qukm2i654i3tnvx36char40aymqq.lambda-url.us-west-2.on.aws
unpkg.com
warden.arc.io
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
tracker.arc.io
twb3qukm2i654i3tnvx36char40aymqq.lambda-url.us-west-2.on.aws
107.161.154.17
135.125.173.134
162.55.214.101
18.223.141.84
2400:52e0:1e00::1081:1
2400:52e0:1e00::1082:1
2600:1f14:50b:9a03:96fe:85e9:6608:c792
2606:4700::6810:7baf
2606:4700::6811:180e
2a00:1450:4001:803::2003
2a00:1450:4001:80f::2008
2a00:1450:4001:813::2004
2a00:1450:4001:82a::200e
2a00:1450:400c:c0a::9b
5.161.68.227
52.39.7.73
52.43.43.133
99.86.4.64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2ab5b682ae9a6d7ae2d7ddf5136a95b1b55709edee22ffe1db0b33b762de7ff2
2d69a91e3b105d9ced4a5c0244a9dc3905f8eb061e72cb5518db5ef6d0d0635d
31501078b411835882c834ed620bebe77a2b8ff3664514358cda957fba8c247d
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4c4cfc040aa941b82ca09fbfd70e3737274d378985342872e34de7143168ce47
5c85279e71c2902555e0dc3899783e36ae92832e2c56174ebf50b45b8cb46922
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