contact.talkclass.edu.vn Open in urlscan Pro
13.228.81.39 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://contact.talkclass.edu.vn/
Submission: On August 14 via automatic, source certstream-suspicious (August 14th 2024, 5:54:36 am UTC) — Scanned from SG

Summary HTTP 91 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 21 IPs in 2 countries across 16 domains to perform 91 HTTP transactions. The main IP is 13.228.81.39, located in Singapore, Singapore and belongs to AMAZON-02, US. The main domain is contact.talkclass.edu.vn.
TLS certificate: Issued by ZeroSSL RSA Domain Secure Site CA on August 14th 2024. Valid for: 3 months.

This is the only time contact.talkclass.edu.vn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	13.228.81.39 13.228.81.39	16509 (AMAZON-02) (AMAZON-02)
1	2404:6800:400... 2404:6800:4003:c11::5f	15169 (GOOGLE) (GOOGLE)
10	13.33.88.65 13.33.88.65	16509 (AMAZON-02) (AMAZON-02)
3	2404:6800:400... 2404:6800:4003:c00::61	15169 (GOOGLE) (GOOGLE)
2 2	52.74.13.140 52.74.13.140	16509 (AMAZON-02) (AMAZON-02)
2	2a03:2880:f00... 2a03:2880:f00c:19:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
26	172.67.15.14 172.67.15.14	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2404:6800:400... 2404:6800:4003:c1c::65	15169 (GOOGLE) (GOOGLE)
20	2404:6800:400... 2404:6800:4003:c11::5e	15169 (GOOGLE) (GOOGLE)
2	54.251.160.58 54.251.160.58	16509 (AMAZON-02) (AMAZON-02)
1	2404:6800:400... 2404:6800:4003:c00::65	15169 (GOOGLE) (GOOGLE)
2	2404:6800:400... 2404:6800:4003:c02::5b	15169 (GOOGLE) (GOOGLE)
3	142.251.175.155 142.251.175.155	15169 (GOOGLE) (GOOGLE)
3	2001:4860:480... 2001:4860:4802:38::178	15169 (GOOGLE) (GOOGLE)
1	74.125.130.100 74.125.130.100	15169 (GOOGLE) (GOOGLE)
3	64.233.170.103 64.233.170.103	15169 (GOOGLE) (GOOGLE)
6	2a03:2880:f10... 2a03:2880:f10c:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
2	2404:6800:400... 2404:6800:4003:c02::71	15169 (GOOGLE) (GOOGLE)
1	2404:6800:400... 2404:6800:4003:c1c::9b	15169 (GOOGLE) (GOOGLE)
1	2404:6800:400... 2404:6800:4003:c02::be	15169 (GOOGLE) (GOOGLE)
1	2a04:4e42:200... 2a04:4e42:200::485	54113 (FASTLY) (FASTLY)
91	21

1 13.228.81.39 (Singapore, Singapore)

ASN16509 (AMAZON-02, US)
PTR: ec2-13-228-81-39.ap-southeast-1.compute.amazonaws.com

contact.talkclass.edu.vn	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2404:6800:4003:c11::5f (Singapore, Singapore)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 13.33.88.65 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-33-88-65.sin2.r.cloudfront.net

w.ladicdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2404:6800:4003:c00::61 (Singapore, Singapore)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.74.13.140 (Singapore, Singapore) 2 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-52-74-13-140.ap-southeast-1.compute.amazonaws.com

static.ladipage.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f00c:19:face:b00c:0:3 (Singapore, Singapore)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

26 172.67.15.14 (United States)

ASN13335 (CLOUDFLARENET, US)

embed.tawk.to	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
va.tawk.to	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2404:6800:4003:c1c::65 (Singapore, Singapore)

ASN15169 (GOOGLE, US)

img.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

20 2404:6800:4003:c11::5e (Singapore, Singapore)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.google.com.sg	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 54.251.160.58 (Singapore, Singapore)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-251-160-58.ap-southeast-1.compute.amazonaws.com

a.ladipage.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2404:6800:4003:c00::65 (Singapore, Singapore)

ASN15169 (GOOGLE, US)

docs.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2404:6800:4003:c02::5b (Singapore, Singapore)

ASN15169 (GOOGLE, US)

www.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 142.251.175.155 (Farmingdale, United States)

ASN15169 (GOOGLE, US)
PTR: sh-in-f155.1e100.net

googleads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2001:4860:4802:38::178 (United States)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 74.125.130.100 (United States)

ASN15169 (GOOGLE, US)
PTR: sb-in-f100.1e100.net

google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 64.233.170.103 (United States)

ASN15169 (GOOGLE, US)
PTR: sg-in-f103.1e100.net

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2a03:2880:f10c:83:face:b00c:0:25de (Singapore, Singapore)

ASN32934 (FACEBOOK, US)

www.facebook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2404:6800:4003:c02::71 (Singapore, Singapore)

ASN15169 (GOOGLE, US)

analytics.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2404:6800:4003:c1c::9b (Singapore, Singapore)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2404:6800:4003:c02::be (Singapore, Singapore)

ASN15169 (GOOGLE, US)

www.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42:200::485 (United States)

ASN54113 (FASTLY, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
26	tawk.to embed.tawk.to — Cisco Umbrella Rank: 12323 va.tawk.to — Cisco Umbrella Rank: 12027	274 KB
16	gstatic.com fonts.gstatic.com	388 KB
10	ladicdn.com w.ladicdn.com — Cisco Umbrella Rank: 48331	1 MB
7	google.com docs.google.com — Cisco Umbrella Rank: 347 google.com — Cisco Umbrella Rank: 1 www.google.com — Cisco Umbrella Rank: 10 analytics.google.com — Cisco Umbrella Rank: 238	5 KB
6	facebook.com www.facebook.com — Cisco Umbrella Rank: 108	5 KB
4	google.com.sg www.google.com.sg — Cisco Umbrella Rank: 11401	778 B
4	doubleclick.net googleads.g.doubleclick.net — Cisco Umbrella Rank: 77 stats.g.doubleclick.net — Cisco Umbrella Rank: 252	5 KB
4	youtube.com img.youtube.com — Cisco Umbrella Rank: 2424 www.youtube.com — Cisco Umbrella Rank: 84	49 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 104	21 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 112	260 KB
2	ladipage.com a.ladipage.com — Cisco Umbrella Rank: 54712	651 B
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 236	72 KB
2	ladipage.net 2 redirects static.ladipage.net — Cisco Umbrella Rank: 96524	496 B
1	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 410	41 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 110	3 KB
1	talkclass.edu.vn contact.talkclass.edu.vn	36 KB
91	16

	Domain	Requested by
22	embed.tawk.to	contact.talkclass.edu.vn embed.tawk.to
16	fonts.gstatic.com	fonts.googleapis.com
10	w.ladicdn.com	contact.talkclass.edu.vn
6	www.facebook.com	contact.talkclass.edu.vn
4	va.tawk.to	embed.tawk.to
4	www.google.com.sg	contact.talkclass.edu.vn
3	www.google.com	contact.talkclass.edu.vn
3	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com contact.talkclass.edu.vn
3	googleads.g.doubleclick.net	www.googletagmanager.com
3	www.youtube.com	w.ladicdn.com www.youtube.com
3	www.googletagmanager.com	contact.talkclass.edu.vn www.googletagmanager.com
2	analytics.google.com	www.googletagmanager.com
2	a.ladipage.com	w.ladicdn.com
2	connect.facebook.net	contact.talkclass.edu.vn connect.facebook.net
2	static.ladipage.net	2 redirects
1	cdn.jsdelivr.net	embed.tawk.to
1	stats.g.doubleclick.net	www.googletagmanager.com
1	google.com	www.googletagmanager.com
1	docs.google.com	w.ladicdn.com
1	img.youtube.com	contact.talkclass.edu.vn
1	fonts.googleapis.com	contact.talkclass.edu.vn
1	contact.talkclass.edu.vn
91	22

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

Domain
www.messenger.com
talkclass.edu.vn

Subject Issuer	Validity	Valid
contact.talkclass.edu.vn ZeroSSL RSA Domain Secure Site CA	`2024-08-14` - `2024-11-12`	3 months	crt.sh
upload.video.google.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
w.ladicdn.com Amazon RSA 2048 M02	`2023-10-12` - `2024-11-10`	a year	crt.sh
*.google-analytics.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2024-05-23` - `2024-08-21`	3 months	crt.sh
tawk.to WE1	`2024-07-24` - `2024-10-22`	3 months	crt.sh
*.google.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
*.gstatic.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
a.ladipage.com Amazon RSA 2048 M03	`2024-04-17` - `2025-05-16`	a year	crt.sh
*.g.doubleclick.net WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
*.google.com.sg WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
jsdelivr.net GlobalSign Atlas R3 DV TLS CA 2024 Q3	`2024-07-30` - `2025-08-31`	a year	crt.sh

This page contains 6 frames:

Primary Page: https://contact.talkclass.edu.vn/
Frame ID: D00A5EC506718D2BAEEC436970C02067
Requests: 81 HTTP requests in this frame

Frame: https://www.youtube.com/embed/5hxzVL7c6ko?rel=0&modestbranding=0&playsinline=1&controls=1&enablejsapi=1&origin=https%3A%2F%2Fcontact.talkclass.edu.vn&widgetid=1
Frame ID: 934D254EF2FE96F38E405EACE0FED812
Requests: 1 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/66909c6d5c9/css/bubble-widget.css
Frame ID: 175BB1A4D1A37ABD17C861321C7D8938
Requests: 3 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/66909c6d5c9/css/min-widget.css
Frame ID: 0EF0C576369CF4CFD6C732D48D39DBA5
Requests: 1 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/66909c6d5c9/css/message-preview.css
Frame ID: 64422D049AEFC705D303ED868E77EC06
Requests: 1 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/66909c6d5c9/css/max-widget.css
Frame ID: 6080DE0D7B3A0EE43B67288AA0B997C1
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

ĐĂNG KÝ PHỎNG VẤN VỚI GIÁO VIÊN NƯỚC NGOÀI TALK CLASS

Detected technologies

Tawk.to (Live Chat) Expand

Overall confidence: 100%
Detected patterns

//embed\.tawk\.to

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

//cdn\.jsdelivr\.net/

Page Statistics

91
Requests

97 %
HTTPS

62 %
IPv6

16
Domains

22
Subdomains

21
IPs

2
Countries

2458 kB
Transfer

4629 kB
Size

18
Cookies

2 Outgoing links

These are links going to different origins than the main page.

URL: https://www.messenger.com/t/talkclass

Search URL Search Domain Scan URL

URL: https://talkclass.edu.vn/
Title: Website: https://talkclass.edu.vn/

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 4

https://static.ladipage.net/source/notify.svg HTTP 301
https://w.ladicdn.com/source/notify.svg

Request Chain 67

https://static.ladipage.net/5afa512f5d1545ba72f15f27/logo-1-1564327856.png HTTP 301
https://w.ladicdn.com/5afa512f5d1545ba72f15f27/logo-1-1564327856.png

91 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2 200 Primary Request / Show response
contact.talkclass.edu.vn/ 211 KB
36 KB 46ms
5ms Document
text/html 13.228.81.39
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://contact.talkclass.edu.vn/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

13.228.81.39 Singapore, Singapore, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-13-228-81-39.ap-southeast-1.compute.amazonaws.com

Software

openresty /

Resource Hash

34683dedc0c8836d320bc6171f57fcd475fc14ce4cc95a9595145e94ff0c3032

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

access-control-allow-origin: *
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0, max-age=0
content-encoding: gzip
content-type: text/html; charset=utf-8
date: Wed, 14 Aug 2024 05:54:30 GMT
server: openresty
statuscode: 200
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding
x-content-type-options: nosniff
x-xss-protection: 1; mode=block

GET
H2 200 css
fonts.googleapis.com/ 27 KB
3 KB 34ms
17ms Stylesheet
text/css 2404:6800:4003:c11::5f
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c11::5f Singapore, Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

c7094ea90c325edf5795db6d8d018eda00039d96aa9145edda54932d752cff7d

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

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Wed, 14 Aug 2024 05:54:30 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, 14 Aug 2024 05:54:30 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, 14 Aug 2024 05:54:30 GMT

GET
H2 200 ladipage.vi.min.js Show response
w.ladicdn.com/v2/source/ 377 KB
87 KB 40ms
10ms Script
text/javascript 13.33.88.65
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://w.ladicdn.com/v2/source/ladipage.vi.min.js?v=1609813577926
Requested by: Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.33.88.65 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-33-88-65.sin2.r.cloudfront.net
Software: nginx /
Resource Hash: 5c248a509f1aafd9c718b1b6e6d933e6c9ebd9451c60a249052eb83755fc9f60

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Mon, 15 Apr 2024 09:14:04 GMT
content-encoding: gzip
via: 1.1 de07fad430c1bc86fd21b4e969faf29c.cloudfront.net (CloudFront)
x-amz-cf-pop: SIN2-P2
age: 10442426
x-cache: Hit from cloudfront
server: nginx
access-control-max-age: 2592000
access-control-allow-methods: GET
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
access-control-allow-credentials: true
vary: Accept-Encoding
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept, Access-Control-Allow-Credentials
x-amz-cf-id: 2QDBoFxAqJ9o8akxTlp-Wuj3jB6SddrK0VUKv2dHy9It-gww-T9fiA==
expires: Tue, 15 Apr 2025 09:14:04 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 210 KB
75 KB 56ms
31ms Script
application/javascript 2404:6800:4003:c00::61
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=UA-72534506-1

Requested by

Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c00::61 Singapore, Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

ead1f458733a1adc45e8e531aab144b4286c45653bf1707136f76ba2eb27fae6

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:31 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 77139
x-xss-protection: 0
last-modified: Wed, 14 Aug 2024 03:00:00 GMT
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
access-control-allow-headers: Cache-Control
expires: Wed, 14 Aug 2024 05:54:31 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 262 KB
91 KB 55ms
31ms Script
application/javascript 2404:6800:4003:c00::61
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=AW-938056817

Requested by

Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c00::61 Singapore, Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

f9ff806f170f4ad3bb695a9e14fa429c0def96048956d269c1df1a2502b12a6c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:31 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 92773
x-xss-protection: 0
last-modified: Wed, 14 Aug 2024 03:00:00 GMT
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
access-control-allow-headers: Cache-Control
expires: Wed, 14 Aug 2024 05:54:31 GMT

GET
H2

200

notify.svg
w.ladicdn.com/source/
Redirect Chain

https://static.ladipage.net/source/notify.svg
https://w.ladicdn.com/source/notify.svg

2 KB
867 B

9ms
5ms

Image
image/svg+xml

13.33.88.65
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://w.ladicdn.com/source/notify.svg
Requested by: Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/
Protocol: H2
Server: 13.33.88.65 , United States, ASN16509 (AMAZON-02, US),
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AMAZON-02

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AMAZON-02

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AMAZON-02

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AMAZON-02

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GOOGLE

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date: Wed, 14 Aug 2024 05:54:31 GMT
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Response headers

date: Fri, 09 Aug 2024 08:30:00 GMT
x-content-type-options: nosniff
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GOOGLE

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Check archive.org

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Full URL

https://fonts.gstatic.com/s/roboto/v32/KFOlCnqEu92Fr1MmWUlfCxc4EsA.woff2

Requested by

Protocol

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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Fri, 09 Aug 2024 21:50:11 GMT
x-content-type-options: nosniff
age: 374660
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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cross-origin-opener-policy: same-origin; report-to="apps-themes"
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fonts.gstatic.com/s/roboto/v32/ 18 KB
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font/woff2 2404:6800:4003:c11::5e
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v32/KFOmCnqEu92Fr1Mu4mxK.woff2

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Protocol

Security

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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sun, 11 Aug 2024 10:02:55 GMT
x-content-type-options: nosniff
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GET
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fonts.gstatic.com/s/baloobhaina/v14/ 26 KB
26 KB 30ms
12ms Font
font/woff2 2404:6800:4003:c11::5e
GOOGLE

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Full URL

https://fonts.gstatic.com/s/baloobhaina/v14/Noa16Uzzzp2FIkfhq5vm9thBOw58.woff2

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

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2404:6800:4003:c11::5e Singapore, Singapore, ASN15169 (GOOGLE, US),

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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 05:53:46 GMT
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expires: Sun, 10 Aug 2025 05:53:46 GMT

GET
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connect.facebook.net/signals/config/ 61 KB
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Full URL

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Response headers

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OPTIONS
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AMAZON-02

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Full URL

https://a.ladipage.com/event

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.251.160.58 Singapore, Singapore, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

Resource Hash

Security Headers

Name	Value
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Response headers

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vary: Accept-Encoding
x-content-type-options: nosniff
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x-frame-options: SAMEORIGIN
x-xss-protection: 0

GET
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5 KB 1727ms
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GOOGLE

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Full URL

https://docs.google.com/spreadsheets/d/1u6cq9prKeAzWXrqI34n-jyhMJ7mLEG8R6icZGzTeQnk/gviz/tq?tqx=out:json

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Host: w.ladicdn.com
URL: https://w.ladicdn.com/v2/source/ladipage.vi.min.js?v=1609813577926

Protocol

Security

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Server

2404:6800:4003:c00::65 Singapore, Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy: require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/docs-tt, base-uri 'self';object-src 'self';report-uri https://docs.google.com/spreadsheets/cspreport;script-src 'report-sample' 'nonce-979QtM09OXvLopxZ_Khvfw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';worker-src 'self' blob:
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expires: Mon, 01 Jan 1990 00:00:00 GMT

POST
H2 200 event Show response
a.ladipage.com/ 125 B
651 B 16ms
13ms XHR
text/plain 54.251.160.58
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://a.ladipage.com/event

Requested by

Host: w.ladicdn.com
URL: https://w.ladicdn.com/v2/source/ladipage.vi.min.js?v=1609813577926

Protocol

Security

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LADI_CAMP_ORIGIN_URL
LADI_FORM_SUBMIT: 0
LADI_CAMP_ID
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date: Wed, 14 Aug 2024 05:54:31 GMT
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GET
H2 200 iframe_api Show response
www.youtube.com/ 993 B
2 KB 82ms
57ms Script
text/javascript 2404:6800:4003:c02::5b
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.youtube.com/iframe_api

Requested by

Host: w.ladicdn.com
URL: https://w.ladicdn.com/v2/source/ladipage.vi.min.js?v=1609813577926

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Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

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date: Wed, 14 Aug 2024 05:54:31 GMT
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
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expires: Wed, 14 Aug 2024 05:54:31 GMT

GET
H2 200 notify.svg
w.ladicdn.com/source/ 2 KB
0 0ms
0ms Image
image/svg+xml 13.33.88.65
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://w.ladicdn.com/source/notify.svg
Requested by: Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/
Protocol: H2
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Server: 13.33.88.65 , United States, ASN16509 (AMAZON-02, US),
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Software: nginx /
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Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Fri, 21 Jun 2024 10:46:03 GMT
content-encoding: gzip
via: 1.1 de07fad430c1bc86fd21b4e969faf29c.cloudfront.net (CloudFront)
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expires: Sat, 21 Jun 2025 10:46:03 GMT

GET
H3 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/938056817/ 3 KB
1 KB 49ms
23ms Script
text/javascript 142.251.175.155
GOOGLE

General

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Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/938056817/?random=1723614871499&cv=11&fst=1723614871499&bg=ffffff&guid=ON&async=1&gtm=45be48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&hn=www.googleadservices.com&frm=0&tiba=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&npa=0&pscdl=noapi&auid=1125480964.1723614872&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fdr=QA&data=event%3Dgtag.config&rfmt=3&fmt=4

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-938056817

Protocol

Security

QUIC, , AES_128_GCM

Server

142.251.175.155 Farmingdale, United States, ASN15169 (GOOGLE, US),

Reverse DNS

sh-in-f155.1e100.net

Software

cafe /

Resource Hash

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Security Headers

Name	Value
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Request headers

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Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
content-encoding: br
x-content-type-options: nosniff
server: cafe
content-type: text/javascript; charset=UTF-8
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timing-allow-origin: *
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content-length: 1436
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/938056817/ 3 KB
1 KB 41ms
22ms Script
text/javascript 142.251.175.155
GOOGLE

General

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Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/938056817/?random=1723614871523&cv=11&fst=1723614871523&bg=ffffff&guid=ON&async=1&gtm=45be48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&hn=www.googleadservices.com&frm=0&tiba=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&npa=0&pscdl=noapi&auid=1125480964.1723614872&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fdr=QA&data=event%3Dgtag.config&rfmt=3&fmt=4

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-938056817

Protocol

Security

QUIC, , AES_128_GCM

Server

142.251.175.155 Farmingdale, United States, ASN15169 (GOOGLE, US),

Reverse DNS

sh-in-f155.1e100.net

Software

cafe /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
content-encoding: br
x-content-type-options: nosniff
server: cafe
content-type: text/javascript; charset=UTF-8
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
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timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1433
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/938056817/ 4 KB
1 KB 27ms
21ms Script
text/javascript 142.251.175.155
GOOGLE

General

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Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/938056817/?random=1723614871531&cv=11&fst=1723614871531&bg=ffffff&guid=ON&async=1&gtm=45be48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&hn=www.googleadservices.com&frm=0&tiba=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&npa=0&pscdl=noapi&auid=1125480964.1723614872&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fdr=QA&data=event%3DScrollDepth_25_percent%3Bevent_category%3DLadiPageScrollDepth%3Bevent_label%3Dcontact.talkclass.edu.vn%2F%3Bnon_interaction%3Dtrue&rfmt=3&fmt=4

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-938056817

Protocol

Security

QUIC, , AES_128_GCM

Server

142.251.175.155 Farmingdale, United States, ASN15169 (GOOGLE, US),

Reverse DNS

sh-in-f155.1e100.net

Software

cafe /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
content-encoding: br
x-content-type-options: nosniff
server: cafe
content-type: text/javascript; charset=UTF-8
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content-length: 1487
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 265 KB
93 KB 35ms
34ms Script
application/javascript 2404:6800:4003:c00::61
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-F9XXCVTY1S&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-72534506-1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c00::61 Singapore, Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

d66ba758c1ebbe9c57bce315a8335afa73b6da1c7fc722d73bd650ec88c447c2

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:31 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: 95228
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 14 Aug 2024 05:54:31 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 59ms
12ms Script
text/javascript 2001:4860:4802:38::178
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-72534506-1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:38::178 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Wed, 14 Aug 2024 05:40:08 GMT
last-modified: Tue, 12 Dec 2023 18:09:08 GMT
server: Golfe2
age: 863
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20994
expires: Wed, 14 Aug 2024 07:40:08 GMT

POST
H3 204 938056817
google.com/ccm/form-data/ 0
17 B 50ms
16ms Ping
text/plain 74.125.130.100
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://google.com/ccm/form-data/938056817?gtm=45be48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&npa=0&frm=0&pscdl=noapi&auid=1125480964.1723614872&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&ec_mode=a&em=tv.1~em.owRQG8lgEt-aXgM6xbjDpg0tI2Q_VYRJweuNeP9-kbE&ecsid=1838288123.1723614872
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-938056817
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 74.125.130.100 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: sb-in-f100.1e100.net
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://contact.talkclass.edu.vn
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 www-widgetapi.js Show response
www.youtube.com/s/player/37b24ccb/www-widgetapi.vflset/ 31 KB
11 KB 36ms
14ms Script
text/javascript 2404:6800:4003:c02::5b
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/37b24ccb/www-widgetapi.vflset/www-widgetapi.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/iframe_api

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c02::5b Singapore, Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

b1db2c0444aac40cc0d8cfc5cef921f9d8ef04c5e3b49dd0df39cf25a7132473

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Mon, 12 Aug 2024 07:34:35 GMT
content-encoding: br
x-content-type-options: nosniff
age: 166796
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 10557
x-xss-protection: 0
last-modified: Mon, 12 Aug 2024 04:15:05 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Tue, 12 Aug 2025 07:34:35 GMT

GET
H3 200 /
www.google.com/pagead/1p-user-list/938056817/ 42 B
64 B 49ms
14ms Image
image/gif 64.233.170.103
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/938056817/?random=1723614871531&cv=11&fst=1723611600000&bg=ffffff&guid=ON&async=1&gtm=45be48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&hn=www.googleadservices.com&frm=0&tiba=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&npa=0&pscdl=noapi&auid=1125480964.1723614872&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fdr=QA&data=event%3DScrollDepth_25_percent%3Bevent_category%3DLadiPageScrollDepth%3Bevent_label%3Dcontact.talkclass.edu.vn%2F%3Bnon_interaction%3Dtrue&rfmt=3&fmt=3&is_vtc=1&cid=CAQSGwDpaXnf14b36CNIAO5KxLibRZ2AVmHmRSV1qw&random=2757882977&rmt_tld=0&ipr=y

Requested by

Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/

Protocol

Security

QUIC, , AES_128_GCM

Server

64.233.170.103 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sg-in-f103.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.com.sg/pagead/1p-user-list/938056817/ 42 B
108 B 59ms
17ms Image
image/gif 2404:6800:4003:c11::5e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com.sg/pagead/1p-user-list/938056817/?random=1723614871531&cv=11&fst=1723611600000&bg=ffffff&guid=ON&async=1&gtm=45be48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&hn=www.googleadservices.com&frm=0&tiba=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&npa=0&pscdl=noapi&auid=1125480964.1723614872&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fdr=QA&data=event%3DScrollDepth_25_percent%3Bevent_category%3DLadiPageScrollDepth%3Bevent_label%3Dcontact.talkclass.edu.vn%2F%3Bnon_interaction%3Dtrue&rfmt=3&fmt=3&is_vtc=1&cid=CAQSGwDpaXnf14b36CNIAO5KxLibRZ2AVmHmRSV1qw&random=2757882977&rmt_tld=1&ipr=y

Requested by

Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c11::5e Singapore, Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 /
www.google.com/pagead/1p-user-list/938056817/ 42 B
64 B 42ms
15ms Image
image/gif 64.233.170.103
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/938056817/?random=1723614871499&cv=11&fst=1723611600000&bg=ffffff&guid=ON&async=1&gtm=45be48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&hn=www.googleadservices.com&frm=0&tiba=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&npa=0&pscdl=noapi&auid=1125480964.1723614872&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fdr=QA&data=event%3Dgtag.config&rfmt=3&fmt=3&is_vtc=1&cid=CAQSGwDpaXnfmGPikxMP0BGvMtnRq8_Y8IzxtAC97A&random=2193999186&rmt_tld=0&ipr=y

Requested by

Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/

Protocol

Security

QUIC, , AES_128_GCM

Server

64.233.170.103 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sg-in-f103.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.com.sg/pagead/1p-user-list/938056817/ 42 B
455 B 46ms
12ms Image
image/gif 2404:6800:4003:c11::5e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com.sg/pagead/1p-user-list/938056817/?random=1723614871499&cv=11&fst=1723611600000&bg=ffffff&guid=ON&async=1&gtm=45be48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&hn=www.googleadservices.com&frm=0&tiba=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&npa=0&pscdl=noapi&auid=1125480964.1723614872&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fdr=QA&data=event%3Dgtag.config&rfmt=3&fmt=3&is_vtc=1&cid=CAQSGwDpaXnfmGPikxMP0BGvMtnRq8_Y8IzxtAC97A&random=2193999186&rmt_tld=1&ipr=y

Requested by

Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c11::5e Singapore, Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 /
www.google.com/pagead/1p-user-list/938056817/ 42 B
64 B 42ms
20ms Image
image/gif 64.233.170.103
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/938056817/?random=1723614871523&cv=11&fst=1723611600000&bg=ffffff&guid=ON&async=1&gtm=45be48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&hn=www.googleadservices.com&frm=0&tiba=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&npa=0&pscdl=noapi&auid=1125480964.1723614872&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fdr=QA&data=event%3Dgtag.config&rfmt=3&fmt=3&is_vtc=1&cid=CAQSGwDpaXnfMq9DZiijpPVKScn9DatTopLpyWN5Fw&random=1837351370&rmt_tld=0&ipr=y

Requested by

Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/

Protocol

Security

QUIC, , AES_128_GCM

Server

64.233.170.103 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sg-in-f103.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.com.sg/pagead/1p-user-list/938056817/ 42 B
108 B 42ms
14ms Image
image/gif 2404:6800:4003:c11::5e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com.sg/pagead/1p-user-list/938056817/?random=1723614871523&cv=11&fst=1723611600000&bg=ffffff&guid=ON&async=1&gtm=45be48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&hn=www.googleadservices.com&frm=0&tiba=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&npa=0&pscdl=noapi&auid=1125480964.1723614872&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fdr=QA&data=event%3Dgtag.config&rfmt=3&fmt=3&is_vtc=1&cid=CAQSGwDpaXnfMq9DZiijpPVKScn9DatTopLpyWN5Fw&random=1837351370&rmt_tld=1&ipr=y

Requested by

Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c11::5e Singapore, Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

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date: Wed, 14 Aug 2024 05:54:31 GMT
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Full URL

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FACEBOOK

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Full URL

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General

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Full URL

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FACEBOOK

General

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Full URL

https://www.facebook.com/privacy_sandbox/pixel/register/trigger/?id=222708306005844&ev=ViewContent&dl=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&rl=&if=false&ts=1723614871659&sw=1600&sh=1200&v=2.9.164&r=stable&ec=1&o=4126&fbp=fb.2.1723614871648.424511216227417892&ler=empty&cdl=API_unavailable&it=1723614871240&coo=false&exp=f2&rqm=FGET

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FACEBOOK

General

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Full URL

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www.facebook.com/privacy_sandbox/pixel/register/trigger/ 67 B
851 B 280ms
246ms Image
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FACEBOOK

General

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Full URL

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URL: https://contact.talkclass.edu.vn/

Protocol

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Request headers

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Response headers

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content-encoding: zstd
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date: Wed, 14 Aug 2024 05:54:31 GMT
document-policy: force-load-at-top
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cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
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expires: Sat, 01 Jan 2000 00:00:00 GMT

POST
H2 204 collect
analytics.google.com/g/ 0
0 49ms
19ms Fetch
text/plain 2404:6800:4003:c02::71
GOOGLE

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Full URL: https://analytics.google.com/g/collect?v=2&tid=G-F9XXCVTY1S&gtm=45je48c0v9136889045za200&_p=1723614870980&_gaz=1&gcd=13l3l3l3l1&npa=0&dma=0&tag_exp=0&cid=271458794.1723614872&ul=en-sg&sr=1600x1200&_ng=1&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EAAI&_s=1&sid=1723614871&sct=1&seg=0&dl=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&dt=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=868
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Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2404:6800:4003:c02::71 Singapore, Singapore, ASN15169 (GOOGLE, US),
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Software: Golfe2 /
Resource Hash

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://contact.talkclass.edu.vn
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
260 B 49ms
20ms Ping
text/plain 2404:6800:4003:c1c::9b
GOOGLE

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Full URL: https://stats.g.doubleclick.net/g/collect?v=2&_ng=1&tid=G-F9XXCVTY1S&cid=271458794.1723614872&gtm=45je48c0v9136889045za200&aip=1&dma=0&gcd=13l3l3l3l1&npa=0&frm=0&tag_exp=0
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URL: https://www.googletagmanager.com/gtag/js?id=G-F9XXCVTY1S&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2404:6800:4003:c1c::9b Singapore, Singapore, ASN15169 (GOOGLE, US),
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Software: Golfe2 /
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Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://contact.talkclass.edu.vn
cache-control: no-cache, no-store, must-revalidate
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com.sg/ads/ 42 B
107 B 15ms
14ms Image
image/gif 2404:6800:4003:c11::5e
GOOGLE

General

Check archive.org

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Full URL

https://www.google.com.sg/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&_ng=1&tid=G-F9XXCVTY1S&cid=271458794.1723614872&gtm=45je48c0v9136889045za200&aip=1&dma=0&gcd=13l3l3l3l1&npa=0&frm=0&tag_exp=0&tag_exp=0&z=1628039905

Requested by

Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c11::5e Singapore, Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 5hxzVL7c6ko
www.youtube.com/embed/ Frame 934D 0
0 143ms
115ms Document
text/html 2404:6800:4003:c02::be
GOOGLE

General

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Full URL

https://www.youtube.com/embed/5hxzVL7c6ko?rel=0&modestbranding=0&playsinline=1&controls=1&enablejsapi=1&origin=https%3A%2F%2Fcontact.talkclass.edu.vn&widgetid=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/37b24ccb/www-widgetapi.vflset/www-widgetapi.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c02::be Singapore, Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	require-trusted-types-for 'script'
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://contact.talkclass.edu.vn/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-encoding: br
content-security-policy: require-trusted-types-for 'script'
content-type: text/html; charset=utf-8
cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
cross-origin-resource-policy: cross-origin
date: Wed, 14 Aug 2024 05:54:31 GMT
expires: Mon, 01 Jan 1990 00:00:00 GMT
origin-trial: AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
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pragma: no-cache
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server: ESF
strict-transport-security: max-age=31536000
vary: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options: nosniff
x-xss-protection: 0

POST
H2 200 collect Show response
www.google-analytics.com/j/ 1 B
150 B 8ms
7ms XHR
text/plain 2001:4860:4802:38::178
GOOGLE

General

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=655644820&t=pageview&_s=1&dl=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&ul=en-sg&de=UTF-8&dt=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=349451347&gjid=510953307&cid=271458794.1723614872&tid=UA-72534506-1&_gid=518950449.1723614872&_r=1&gtm=457e48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&jsscut=1&z=1316645942

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:38::178 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:31 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://contact.talkclass.edu.vn
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
194 B 6ms
5ms Image
image/gif 2001:4860:4802:38::178
GOOGLE

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Full URL

https://www.google-analytics.com/collect?v=1&_v=j101&a=655644820&t=event&ni=1&_s=2&dl=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&ul=en-sg&de=UTF-8&dt=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=LadiPageScrollDepth&ea=ScrollDepth_25_percent&el=contact.talkclass.edu.vn%2F&_u=YADAAUABAAAAACAAI~&jid=&gjid=&cid=271458794.1723614872&tid=UA-72534506-1&_gid=518950449.1723614872&gtm=457e48c0za200&gcd=13l3l3l3l1&dma=0&tag_exp=0&jsscut=1&z=789090771

Requested by

Host: contact.talkclass.edu.vn
URL: https://contact.talkclass.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:38::178 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 02:57:53 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 10598
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 twk-main.js Show response
embed.tawk.to/_s/v4/app/66909c6d5c9/js/ 121 B
342 B 251ms
251ms Script
application/javascript 172.67.15.14
CLOUDFLARENET

General

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Full URL

https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-main.js

Requested by

Host: embed.tawk.to
URL: https://embed.tawk.to/58bfb7d041acfb239f88340b/default

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

705186becc9e0a306a6b4867ae2768aa9dd3b8c12393d9f9c52029e9a6fcf31c

Security Headers

Name	Value
Strict-Transport-Security	max-age=0; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://contact.talkclass.edu.vn/
Origin: https://contact.talkclass.edu.vn
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:32 GMT
strict-transport-security: max-age=0; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: MISS
last-modified: Fri, 12 Jul 2024 03:01:26 GMT
server: cloudflare
content-encoding: br
etag: W/"da5bb1dc647470204df0e49f5afac2de"
x-cache-status: HIT
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=2592000, immutable
cf-ray: 8b2eb0da9d993db0-SIN
alt-svc: h3=":443"; ma=86400

GET
H3 200 twk-vendor.js Show response
embed.tawk.to/_s/v4/app/66909c6d5c9/js/ 81 KB
32 KB 487ms
485ms Script
application/javascript 172.67.15.14
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-vendor.js

Requested by

Host: embed.tawk.to
URL: https://embed.tawk.to/58bfb7d041acfb239f88340b/default

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

548669d6434f5204dca25b9a6f8a02f63301b8c1b58a717b91fec8b6c2918305

Security Headers

Name	Value
Strict-Transport-Security	max-age=0; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://contact.talkclass.edu.vn/
Origin: https://contact.talkclass.edu.vn
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Security

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481ms Script
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Protocol

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Server

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Protocol

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Protocol

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Server

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Server

172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Protocol

Security

QUIC, , AES_128_GCM

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Protocol

Security

QUIC, , AES_128_GCM

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date: Wed, 14 Aug 2024 05:54:34 GMT
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GET
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4 KB 12ms
12ms Script
application/javascript 172.67.15.14
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URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-runtime.js

Protocol

Security

QUIC, , AES_128_GCM

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embed.tawk.to/_s/v4/app/66909c6d5c9/js/ 5 KB
2 KB 19ms
19ms Script
application/javascript 172.67.15.14
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Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-runtime.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7a5121123f0bf146df5fc5fc960ab3cbbc0c54fff23d2a267b154f7b179b7cec

Security Headers

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Strict-Transport-Security	max-age=0; includeSubDomains; preload
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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:34 GMT
content-encoding: gzip
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access-control-allow-origin: *
cache-control: public, max-age=2592000, immutable
cf-ray: 8b2eb0e37dface25-SIN

GET
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embed.tawk.to/_s/v4/app/66909c6d5c9/js/ 19 KB
6 KB 20ms
20ms Script
application/javascript 172.67.15.14
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https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-chunk-48f3b594.js

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URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-runtime.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , 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://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:34 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=0; includeSubDomains; preload
cf-cache-status: HIT
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server: cloudflare
etag: W/"e6eb580618b6c362a26f4de889298ce1"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=2592000, immutable
cf-ray: 8b2eb0e37dfcce25-SIN

GET
H3 200 twk-chunk-4fe9d5dd.js Show response
embed.tawk.to/_s/v4/app/66909c6d5c9/js/ 906 B
662 B 12ms
12ms Script
application/javascript 172.67.15.14
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https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-chunk-4fe9d5dd.js

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URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-runtime.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , 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
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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:34 GMT
strict-transport-security: max-age=0; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
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alt-svc: h3=":443"; ma=86400
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server: cloudflare
etag: W/"1c5ecf371149feca23bd895ba9dfec4d"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=2592000, immutable
cf-ray: 8b2eb0e38e03ce25-SIN

GET
H3 200 twk-chunk-2d0b9454.js Show response
embed.tawk.to/_s/v4/app/66909c6d5c9/js/ 535 B
574 B 19ms
18ms Script
application/javascript 172.67.15.14
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URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-runtime.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:34 GMT
strict-transport-security: max-age=0; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
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age: 1323146
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alt-svc: h3=":443"; ma=86400
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server: cloudflare
etag: W/"c506281367048d4a134c9affbc68c8c6"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=2592000, immutable
cf-ray: 8b2eb0e38e08ce25-SIN

GET
H3 200 twk-chunk-24d8db78.js Show response
embed.tawk.to/_s/v4/app/66909c6d5c9/js/ 117 KB
30 KB 18ms
17ms Script
application/javascript 172.67.15.14
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URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-runtime.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:34 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=0; includeSubDomains; preload
cf-cache-status: HIT
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alt-svc: h3=":443"; ma=86400
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server: cloudflare
etag: W/"98e4ef09a2123bdee25dd85c434ed59e"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=2592000, immutable
cf-ray: 8b2eb0e38e0ace25-SIN

GET
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embed.tawk.to/_s/v4/app/66909c6d5c9/css/ Frame 175B 13 KB
3 KB 12ms
12ms Stylesheet
text/css 172.67.15.14
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https://embed.tawk.to/_s/v4/app/66909c6d5c9/css/bubble-widget.css

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URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-chunk-bf24a88e.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , 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
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Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:34 GMT
strict-transport-security: max-age=0; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
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age: 1323127
cf-polished: origSize=13594
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server: cloudflare
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cf-ray: 8b2eb0e3beefce25-SIN

GET
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5 KB 16ms
16ms Stylesheet
text/css 172.67.15.14
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https://embed.tawk.to/_s/v4/app/66909c6d5c9/css/min-widget.css

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URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-chunk-bf24a88e.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1dbc2527f5f9662d10909d5a818c5d50b12f128df778f041ecfc5d438815c8d9

Security Headers

Name	Value
Strict-Transport-Security	max-age=0; includeSubDomains; preload
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Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:34 GMT
strict-transport-security: max-age=0; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
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server: cloudflare
etag: W/"2d7f176b563b25833791f4844819b5ee"
vary: Accept-Encoding
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access-control-allow-origin: *
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cf-ray: 8b2eb0e3ef62ce25-SIN

GET
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embed.tawk.to/_s/v4/app/66909c6d5c9/css/ Frame 6442 41 KB
8 KB 12ms
11ms Stylesheet
text/css 172.67.15.14
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https://embed.tawk.to/_s/v4/app/66909c6d5c9/css/message-preview.css

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URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-chunk-bf24a88e.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , 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
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Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:34 GMT
strict-transport-security: max-age=0; includeSubDomains; preload
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cf-cache-status: HIT
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server: cloudflare
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cf-ray: 8b2eb0e40fa6ce25-SIN

GET
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15 KB 12ms
11ms Stylesheet
text/css 172.67.15.14
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https://embed.tawk.to/_s/v4/app/66909c6d5c9/css/max-widget.css

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URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-chunk-bf24a88e.js

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

Referer
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Response headers

date: Wed, 14 Aug 2024 05:54:34 GMT
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server: cloudflare
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cf-ray: 8b2eb0e44814ce25-SIN

GET
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4 KB 17ms
17ms Image
image/svg+xml 172.67.15.14
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QUIC, , AES_128_GCM

Server

172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Wed, 14 Aug 2024 05:54:34 GMT
content-encoding: gzip
x-content-type-options: nosniff
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cf-ray: 8b2eb0e46867ce25-SIN

GET
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cdn.jsdelivr.net/emojione/2.2.7/lib/js/ 295 KB
41 KB 525ms
172ms Script
application/javascript 2a04:4e42:200::485
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URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/js/twk-chunk-vendors.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

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Security Headers

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Request headers

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Response headers

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date: Wed, 14 Aug 2024 05:54:34 GMT
age: 1753133
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GET
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embed.tawk.to/_s/v4/assets/fonts/ Frame 175B 10 KB
11 KB 246ms
246ms Font
font/woff2 172.67.15.14
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https://embed.tawk.to/_s/v4/assets/fonts/tawk-font-icon-2.woff2?55755728=

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URL: https://embed.tawk.to/_s/v4/app/66909c6d5c9/css/bubble-widget.css

Protocol

Security

QUIC, , AES_128_GCM

Server

172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Origin: https://contact.talkclass.edu.vn
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Response headers

date: Wed, 14 Aug 2024 05:54:34 GMT
strict-transport-security: max-age=0; includeSubDomains; preload
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cf-ray: 8b2eb0e47f103db0-SIN

OPTIONS
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text/html 172.67.15.14
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172.67.15.14 , United States, ASN13335 (CLOUDFLARENET, US),

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Software

cloudflare /

Resource Hash

Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

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Sec-Fetch-Mode: cors
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Response headers

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server: cloudflare
strict-transport-security: max-age=0; includeSubDomains; preload
vary: Accept-Encoding
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x-served-by: visitor-application-preemptive-7dgt

POST v3
va.tawk.to/log-performance/ 0
0

POST
H2 204 collect
analytics.google.com/g/ 0
0 7ms
5ms Fetch
text/plain 2404:6800:4003:c02::71
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.google.com/g/collect?v=2&tid=G-F9XXCVTY1S&gtm=45je48c0v9136889045za200&_p=1723614870980&gcd=13l3l3l3l1&npa=0&dma=0&tag_exp=0&cid=271458794.1723614872&ul=en-sg&sr=1600x1200&_ng=1&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EAAI&_s=2&sid=1723614871&sct=1&seg=0&dl=https%3A%2F%2Fcontact.talkclass.edu.vn%2F&dt=%C4%90%C4%82NG%20K%C3%9D%20PH%E1%BB%8ENG%20V%E1%BA%A4N%20V%E1%BB%9AI%20GI%C3%81O%20VI%C3%8AN%20N%C6%AF%E1%BB%9AC%20NGO%C3%80I%20TALK%20CLASS&en=ScrollDepth_25_percent&_ee=1&ep.event_category=LadiPageScrollDepth&ep.event_label=contact.talkclass.edu.vn%2F&ep.non_interaction=true&_et=6&tfd=5878
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-F9XXCVTY1S&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2404:6800:4003:c02::71 Singapore, Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash

Request headers

Referer: https://contact.talkclass.edu.vn/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Aug 2024 05:54:36 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://contact.talkclass.edu.vn
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Failed requests

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

Domain: va.tawk.to
URL: https://va.tawk.to/log-performance/v3

Verdicts & Comments Add Verdict or Comment

62 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.

18 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
contact.talkclass.edu.vn/	1970-01-21 08:22:54	Name: LADI_DNS_CHECK Value: "2024-08-14 05:54:30.922238092 +0000 UTC m=+680977.875392233"
contact.talkclass.edu.vn/	1970-01-21 08:22:54	Name: LADI_CLIENT_ID Value: 9ac075de-d545-4fc2-60b5-bdddd32e0268
contact.talkclass.edu.vn/	1970-01-21 08:22:54	Name: LADI_FORM_SUBMIT Value: 0
contact.talkclass.edu.vn/	1970-01-21 08:22:54	Name: LADI_PAGE_VIEW Value: 1
contact.talkclass.edu.vn/	1970-01-20 22:48:21	Name: _timenow Value: 1723614871384
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: bkbVm8Tsfh0
.youtube.com/	1970-01-21 03:06:06	Name: VISITOR_INFO1_LIVE Value: XI_B_sc8rAg
.youtube.com/	1970-01-21 03:06:06	Name: VISITOR_PRIVACY_METADATA Value: CgJTRxIEGgAgLA%3D%3D
.doubleclick.net/	1970-01-20 22:46:55	Name: test_cookie Value: CheckForPermission
.talkclass.edu.vn/	1970-01-21 00:56:30	Name: _gcl_au Value: 1.1.1125480964.1723614872.1838288123.1723614872.1723614871
.talkclass.edu.vn/	1970-01-21 00:56:30	Name: _fbp Value: fb.2.1723614871648.424511216227417892
.talkclass.edu.vn/	1970-01-21 08:22:54	Name: _ga_F9XXCVTY1S Value: GS1.1.1723614871.1.0.1723614871.60.0.0
.talkclass.edu.vn/	1970-01-21 08:22:54	Name: _ga Value: GA1.3.271458794.1723614872
.talkclass.edu.vn/	1970-01-20 22:48:21	Name: _gid Value: GA1.3.518950449.1723614872
.talkclass.edu.vn/	1970-01-20 22:46:54	Name: _gat_gtag_UA_72534506_1 Value: 1
contact.talkclass.edu.vn/	1969-12-31 23:59:59	Name: twk_idm_key Value: KXder7iad7TqvSwHDfIgB
contact.talkclass.edu.vn/	1969-12-31 23:59:59	Name: TawkConnectionTime Value: 0
.talkclass.edu.vn/	1970-01-21 03:06:06	Name: twk_uuid_58bfb7d041acfb239f88340b Value: %7B%22uuid%22%3A%221.2Biml8fw8pAJZ5sZlMQJsmoQEieWwv2InywpZzc6qTMxM3zCoIni0KW0dcjNL50mGxzlLEU4RacEiP3o2fCsDhRNecqZ1gKC5yKaflY3tPvFiAgsxyn8yLZTBPG%22%2C%22version%22%3A3%2C%22domain%22%3A%22talkclass.edu.vn%22%2C%22ts%22%3A1723614874145%7D

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://www.youtube.com/s/player/37b24ccb/www-widgetapi.vflset/www-widgetapi.js(Line 203) Message: Unrecognized feature: 'web-share'.

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=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

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.

a.ladipage.com
analytics.google.com
cdn.jsdelivr.net
connect.facebook.net
contact.talkclass.edu.vn
docs.google.com
embed.tawk.to
fonts.googleapis.com
fonts.gstatic.com
google.com
googleads.g.doubleclick.net
img.youtube.com
static.ladipage.net
stats.g.doubleclick.net
va.tawk.to
w.ladicdn.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.com.sg
www.googletagmanager.com
www.youtube.com
va.tawk.to
13.228.81.39
13.33.88.65
142.251.175.155
172.67.15.14
2001:4860:4802:38::178
2404:6800:4003:c00::61
2404:6800:4003:c00::65
2404:6800:4003:c02::5b
2404:6800:4003:c02::71
2404:6800:4003:c02::be
2404:6800:4003:c11::5e
2404:6800:4003:c11::5f
2404:6800:4003:c1c::65
2404:6800:4003:c1c::9b
2a03:2880:f00c:19:face:b00c:0:3
2a03:2880:f10c:83:face:b00c:0:25de
2a04:4e42:200::485
52.74.13.140
54.251.160.58
64.233.170.103
74.125.130.100
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0d0a6262c545e8bbc895116e5afb22579c468d7abb77e378f377d6fed57c1dce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35e5eea83f2e5f2bad1213aa4b4aef30a380720e35c1821f19bc894f8e61e406
3993d710b9948847c78e700b1b64961c11c139f6b14bed9f0732641e9615dd68
3bdc0bb017e77ae9b27a26d78ef693df805343c58bd02b040b006b76a4d86922
3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa
3d5d3565eaefe455bca4ace3e83c37cda7815373cdac3ba3f45f0680a079ac19
3e6c10973797deb757003bb3827f54f81712b77a92386bf01c2f1418a091dbb4
4af0a695939c408bada33442f21377635c9aab0b07d73d57fd2e16d45ecc8f1a
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548669d6434f5204dca25b9a6f8a02f63301b8c1b58a717b91fec8b6c2918305
55444be0a2c969ca3accbac48942e208c1b2526b61a653fa35256e5e843ea68e
5a2f94cceedf6f1fa0df64dd6db216c9c1e783e174e48033a1a4c7f17a7a62a4
5c248a509f1aafd9c718b1b6e6d933e6c9ebd9451c60a249052eb83755fc9f60
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7a5121123f0bf146df5fc5fc960ab3cbbc0c54fff23d2a267b154f7b179b7cec
7e0a886153a50f34adeb6d141b542d08a6338c5e3bada9fc3ccf88d0580356df
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fb193c2bcf1a14030cea8d72baa20ab7b1cf88f9e90adb31895279beedf6bf84

contact.talkclass.edu.vn Open in urlscan Pro 13.228.81.39 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Detected technologies

Page Statistics

91 Requests

97 %HTTPS

62 %IPv6

16 Domains

22 Subdomains

21 IPs

2 Countries

2458 kBTransfer

4629 kBSize

18 Cookies

2 Outgoing links

Redirected requests

91 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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contact.talkclass.edu.vn Open in urlscan Pro
13.228.81.39 Public Scan

Screenshot
Live screenshot

Full Image

91
Requests

97 %
HTTPS

62 %
IPv6

16
Domains

22
Subdomains

21
IPs

2
Countries

2458 kB
Transfer

4629 kB
Size

18
Cookies

91 HTTP transactions
0 data transactions