urlscan.io logo urlscan.io
SecurityTrails logo

www.hoc247.net Open in urlscan Pro
222.255.121.244  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Effective URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Submission: On September 16 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 12 IPs in 3 countries across 11 domains to perform 46 HTTP transactions. The main IP is 222.255.121.244, located in Hanoi, Viet Nam and belongs to VNPT-AS-VN Vietnam Posts and Telecommunications VNPT, VN. The main domain is www.hoc247.net.
TLS certificate: Issued by RapidSSL TLS RSA CA G1 on April 29th 2024. Valid for: a year.
This is the only time www.hoc247.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 222.255.121.244 7643 (VNPT-AS-V...)
2 2607:f8b0:400... 15169 (GOOGLE)
26 14.225.236.180 135905 (VNPT-AS-V...)
2 2606:4700:303... 13335 (CLOUDFLAR...)
1 222.255.217.231 45899 (VNPT-AS-V...)
2 2606:4700:303... 13335 (CLOUDFLAR...)
3 2607:f8b0:400... 15169 (GOOGLE)
2 222.255.217.232 45899 (VNPT-AS-V...)
1 34.87.175.98 396982 (GOOGLE-CL...)
2 222.255.217.230 45899 (VNPT-AS-V...)
1 3 108.139.47.33 16509 (AMAZON-02)
46 12
1    222.255.121.244 (Hanoi, Viet Nam)

ASN7643 (VNPT-AS-VN Vietnam Posts and Telecommunications VNPT, VN)
PTR: static.vnpt.vn
www.hoc247.net
2    2607:f8b0:4006:81e::200a (United States)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
26    14.225.236.180 (Hanoi, Viet Nam)

ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN)
PTR: static.vnpt.vn
tailieu.vn
zunia.vn
2    2606:4700:3037::ac43:8ef5 (United States)

ASN13335 (CLOUDFLARENET, US)
use.fontawesome.com
1    222.255.217.231 (Ho Chi Minh City, Viet Nam)

ASN45899 (VNPT-AS-VN VNPT Corp, VN)
PTR: static.vnpt.vn
ss.yomedia.vn
2    2606:4700:3037::ac43:8ca0 (United States)

ASN13335 (CLOUDFLARENET, US)
ajsc.yodimedia.com
imgs2.yodimedia.com
3    2607:f8b0:4006:81f::2003 (United States)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    222.255.217.232 (Ho Chi Minh City, Viet Nam)

ASN45899 (VNPT-AS-VN VNPT Corp, VN)
PTR: static.vnpt.vn
delivery.yomedia.vn
1    34.87.175.98 (Singapore, Singapore)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 98.175.87.34.bc.googleusercontent.com
hb.gammaplatform.com
2    222.255.217.230 (Ho Chi Minh City, Viet Nam)

ASN45899 (VNPT-AS-VN VNPT Corp, VN)
PTR: static.vnpt.vn
media.yomedia.vn
3    108.139.47.33 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-139-47-33.jfk50.r.cloudfront.net
sb.scorecardresearch.com
Apex Domain
Subdomains		 Transfer
23 tailieu.vn
tailieu.vn
194 KB
5 yomedia.vn
ss.yomedia.vn — Cisco Umbrella Rank: 68142
delivery.yomedia.vn — Cisco Umbrella Rank: 69686
media.yomedia.vn — Cisco Umbrella Rank: 71258
38 KB
3 scorecardresearch.com
sb.scorecardresearch.com — Cisco Umbrella Rank: 194
3 KB
3 gstatic.com
fonts.gstatic.com
62 KB
3 zunia.vn
zunia.vn
10 KB
2 yodimedia.com
ajsc.yodimedia.com — Cisco Umbrella Rank: 255200
imgs2.yodimedia.com — Cisco Umbrella Rank: 242736
634 KB
2 fontawesome.com
use.fontawesome.com — Cisco Umbrella Rank: 1341
85 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 31
2 KB
1 gammaplatform.com
hb.gammaplatform.com — Cisco Umbrella Rank: 119000
1 hoc247.net
www.hoc247.net
12 KB
0 adop.asia Failed
cdn.adop.asia Failed
46 11
Domain Requested by
23 tailieu.vn www.hoc247.net
3 sb.scorecardresearch.com 1 redirects delivery.yomedia.vn
www.hoc247.net
3 fonts.gstatic.com fonts.googleapis.com
3 zunia.vn www.hoc247.net
2 media.yomedia.vn delivery.yomedia.vn
2 delivery.yomedia.vn ss.yomedia.vn
2 use.fontawesome.com www.hoc247.net
use.fontawesome.com
2 fonts.googleapis.com www.hoc247.net
1 imgs2.yodimedia.com www.hoc247.net
1 hb.gammaplatform.com www.hoc247.net
1 ajsc.yodimedia.com www.hoc247.net
1 ss.yomedia.vn www.hoc247.net
1 www.hoc247.net
0 cdn.adop.asia Failed www.hoc247.net
46 14

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

Domain
zunia.vn
hoc247.net
itunes.apple.com
play.google.com
www.youtube.com
www.facebook.com
kids.hoc247.vn
Subject Issuer Validity Valid
hoc247.net
RapidSSL TLS RSA CA G1		 2024-04-29 -
2025-05-30		 a year crt.sh
upload.video.google.com
WR2		 2024-08-12 -
2024-11-04		 3 months crt.sh
tailieu.vn
RapidSSL TLS RSA CA G1		 2024-04-29 -
2025-05-30		 a year crt.sh
use.fontawesome.com
WE1		 2024-09-09 -
2024-12-09		 3 months crt.sh
zunia.vn
R10		 2024-07-28 -
2024-10-26		 3 months crt.sh
*.yomedia.vn
Go Daddy Secure Certificate Authority - G2		 2023-09-13 -
2024-10-14		 a year crt.sh
yodimedia.com
WE1		 2024-07-24 -
2024-10-22		 3 months crt.sh
*.gstatic.com
WR2		 2024-08-12 -
2024-11-04		 3 months crt.sh
*.gammaplatform.com
Go Daddy Secure Certificate Authority - G2		 2024-07-03 -
2025-08-04		 a year crt.sh
*.scorecardresearch.com
Sectigo RSA Organization Validation Secure Server CA		 2023-12-11 -
2024-12-10		 a year crt.sh

This page contains 4 frames:

Primary Page: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Frame ID: FC4EEFD5AD14C2C14D77C86E5448313D
Requests: 43 HTTP requests in this frame

Frame: https://hb.gammaplatform.com/adx/usersync
Frame ID: 3A3D568B4E1AB052868B1C33193EECD9
Requests: 1 HTTP requests in this frame

Frame: https://media.yomedia.vn/lib/sdk.html?pid=110f02cdc526412980fbedb9e0932819
Frame ID: 4752B84A8238DB871B18F3729E9A4DEA
Requests: 1 HTTP requests in this frame

Frame: https://media.yomedia.vn/lib/sdk.html?pid=f351d804348a4550942fcafc061ba1aa
Frame ID: F2B85E73CBAA6A1F28591E13550452D3
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Page Not Found error alert

Page URL History Show full URLs

  1. http://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh// HTTP 307
    https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh// Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • <iframe[^>]* (?:id="comscore"|scr=[^>]+comscore)|\.scorecardresearch\.com/beacon\.js|COMSCORE\.beacon
  • \.scorecardresearch\.com/beacon\.js|COMSCORE\.beacon
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

46
Requests

93 %
HTTPS

36 %
IPv6

11
Domains

14
Subdomains

12
IPs

3
Countries

1039 kB
Transfer

1523 kB
Size

3
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://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh// HTTP 307
    https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh// Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 42
  • https://sb.scorecardresearch.com/b?c1=8&c2=18889311&cs_it=b9&cv=4.0.0%2B2301240627&ns__t=1726518082042&ns_c=UTF-8&c3=2016090700000000008&c7=https%3A%2F%2Fwww.hoc247.net%2F%2Fchuong%2F-trinh%2F%2Flop%2F-12%2F%2Ftieng%2F-anh%2F%2F&c8=Page%20Not%20Found%20error%20alert&c9= HTTP 302
  • https://sb.scorecardresearch.com/b2?c1=8&c2=18889311&cs_it=b9&cv=4.0.0%2B2301240627&ns__t=1726518082042&ns_c=UTF-8&c3=2016090700000000008&c7=https%3A%2F%2Fwww.hoc247.net%2F%2Fchuong%2F-trinh%2F%2Flop%2F-12%2F%2Ftieng%2F-anh%2F%2F&c8=Page%20Not%20Found%20error%20alert&c9=

46 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Redirect Chain
  • http://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
  • https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
61 KB
12 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
222.255.121.244 Hanoi, Viet Nam, ASN7643 (VNPT-AS-VN Vietnam Posts and Telecommunications VNPT, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
31c454b584ca1c232d984ab3ec95fef829e16fcff74c0aaba7b00b5c702895b5

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

cache-control
no-store, no-cache, must-revalidate
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Mon, 16 Sep 2024 20:21:16 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
server
nginx/1.18.0 (Ubuntu)
vary
Accept-Encoding

Redirect headers

Location
https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Non-Authoritative-Reason
HttpsUpgrades
css
fonts.googleapis.com/ 		4 KB
926 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Quicksand:300,400,500,700&subset=vietnamese
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:81e::200a , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
ab36766d7897c3d835367af3f9d2f861123026c8ab7aa164eb0f38179ea5a98e
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://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Mon, 16 Sep 2024 20:21:17 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
Mon, 16 Sep 2024 20:21:17 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
Mon, 16 Sep 2024 20:21:17 GMT
css
fonts.googleapis.com/ 		11 KB
951 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Noto+Sans:400,400i,700,700i&subset=vietnamese
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:81e::200a , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
3dbaed0c8b374eacd5c79ca730b4786a05d551d74fa65e7a9d8c3156fc5d2bef
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://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Mon, 16 Sep 2024 20:21:17 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
Mon, 16 Sep 2024 20:21:17 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
Mon, 16 Sep 2024 20:21:17 GMT
jquery-1.10.1.min.js
tailieu.vn/template-hoc247net/version1/default/js/ 		91 KB
37 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://tailieu.vn/template-hoc247net/version1/default/js/jquery-1.10.1.min.js
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
21cafb6e71a6112d3c1f4777fefa66300fa3e09db01fc7b92dfee436b8373e2c

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Tue, 12 Jan 2021 05:42:03 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5ffd36ab-16b8c"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
jquery.slimscroll.js
tailieu.vn/template-hoc247net/version1/default/js/ 		14 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://tailieu.vn/template-hoc247net/version1/default/js/jquery.slimscroll.js
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
e0ae991f3c0c611e7f794d9278321a072bacfea922f48158f219b197953a0f56

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:01 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e25-3608"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
all.css
use.fontawesome.com/releases/v5.7.2/css/ 		53 KB
12 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://use.fontawesome.com/releases/v5.7.2/css/all.css
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::ac43:8ef5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9c099acc093abd2df85eaa34052ad36fe69b6ed16582c14aecd2928baa3b63bf

Request headers

Referer
https://www.hoc247.net/
Origin
https://www.hoc247.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:17 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 22 Sep 2023 01:45:51 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
57303
etag
W/"7b1d7f457d056ace7b230b587b9f3753"
vary
Origin, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Is2cD6BMAypR5Tdj1Plt9x6yOQ0Nd%2Fl7GZYxwbGAuwshFSp7zq8ixoCrnnGm24LMYC2L%2FFv1UPRup8jv%2B38nxQar%2FrulQIu2IYlcOguNKE%2BZPsuYyFJ1EPBJFC8uizjOVwwdU8G%2F8PgqEARkg6b9Rew%2B"}],"group":"cf-nel","max_age":604800}
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=31556926
cf-ray
8c438fe01dcb7c69-EWR
alt-svc
h3=":443"; ma=86400
bootstrap.min.css
tailieu.vn/template-hoc247net/version1/default/css/bootstrap-3.3.5/css/ 		120 KB
25 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://tailieu.vn/template-hoc247net/version1/default/css/bootstrap-3.3.5/css/bootstrap.min.css
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
31fbd99641c212a6ad3681a2397bde13c148c0ccd98385bce6a7eb7c81417d87

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:01 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e25-1deac"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
bootstrap-theme.min.css
tailieu.vn/template-hoc247net/version1/default/css/bootstrap-3.3.5/css/ 		23 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://tailieu.vn/template-hoc247net/version1/default/css/bootstrap-3.3.5/css/bootstrap-theme.min.css
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
6c7422a9c15b9c96f542187ad5163d70c87a911d204ee418ea214e063d728f4d

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:01 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e25-5b3d"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
bootstrap.min.js
tailieu.vn/template-hoc247net/version1/default/css/bootstrap-3.3.5/js/ 		36 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://tailieu.vn/template-hoc247net/version1/default/css/bootstrap-3.3.5/js/bootstrap.min.js
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
4a4de7903ea62d330e17410ea4db6c22bcbeb350ac6aa402d6b54b4c0cbed327

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:01 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e25-8fd0"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
general.css
tailieu.vn/template-hoc247net/version1/default/css/ 		11 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://tailieu.vn/template-hoc247net/version1/default/css/general.css?id=1.002i
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
57ea14931e57f585ff454f84308843c1c33ad1d7762263e4431b7db241607cd0

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Wed, 08 Apr 2020 13:50:35 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e8dd6ab-2ab9"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
style.css
tailieu.vn/template-hoc247net/version1/default/css/ 		85 KB
21 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://tailieu.vn/template-hoc247net/version1/default/css/style.css?id=1.003j
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
0c47b16f59adc52fd242381a8cc1f79f2e247fdd6ddf550e707c8f929832ae08

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Wed, 29 Sep 2021 04:05:01 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"6153e5ed-154de"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
plv.css
tailieu.vn/template-hoc247net/version1/default/css/ 		14 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://tailieu.vn/template-hoc247net/version1/default/css/plv.css?id=1.003i
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
5fcd37984324a74d43ef9baa9a32d52835585b4254ede41a42ac3361fd864927

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:01 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e25-395b"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
main.js
tailieu.vn/template-hoc247net/version1/default/js/ 		28 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://tailieu.vn/template-hoc247net/version1/default/js/main.js?id=1.002i
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
df88a870ea708b9447cba233d136c59cd05f8a0fd6462282935a3621c737e10a

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:01 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e25-7123"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
zunia_footer.png
zunia.vn/assets/images/ 		9 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://zunia.vn/assets/images/zunia_footer.png
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
1020f3eafd904f0d99941869c1d3ad92dcae3aa3998d6fdce5f382a505f0b806

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Thu, 23 Mar 2023 08:40:39 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"641c1087-258a"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
mtphai.png
zunia.vn/assets/images/ 		347 B
537 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://zunia.vn/assets/images/mtphai.png
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
200edfadd66bc16fad2b132be298eb39aa04f32317927568881c40c870f1ef1b

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Wed, 22 Mar 2023 08:42:29 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"641abf75-15b"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
close.png
zunia.vn/assets/images/ 		351 B
541 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://zunia.vn/assets/images/close.png
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
f6124c75d63a95f2af85734182ba333ee23d890228abae660491283befa62391

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Wed, 22 Mar 2023 08:52:31 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"641ac1cf-15f"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
hoc247_logo.png
tailieu.vn/template-hoc247net/version1/default/images/graphics/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/graphics/hoc247_logo.png
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
0d6db8269d4cde8bde70e32fa95e0c00160c98af41bab963d4004a394a48a221

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:18 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:02 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e26-5da"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
new_icon.gif
tailieu.vn/template-hoc247net/version1/default/images/graphics/ 		0
0
top-ios.png
tailieu.vn/template-hoc247net/version1/default/images/icons/ 		587 B
737 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/icons/top-ios.png?id=1.001
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
c11e7b83303b7085c887cb2f0ca5110cacdb1df1f49ab5b0f120da05620843ed

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
content-encoding
gzip
last-modified
Wed, 08 Apr 2020 13:45:37 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e8dd581-24b"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
top-android.png
tailieu.vn/template-hoc247net/version1/default/images/icons/ 		679 B
830 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/icons/top-android.png?id=1.001
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
84dc0e88f36ebad11edc9adc148b832e6c5ff2e3484114bbab8b81cdb91ae148

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
content-encoding
gzip
last-modified
Wed, 08 Apr 2020 13:45:37 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e8dd581-2a7"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
top-youtube.png
tailieu.vn/template-hoc247net/version1/default/images/icons/ 		575 B
722 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/icons/top-youtube.png?id=1.001
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
41c92f573ca1a4329bbbaf15390019014a4134bb5b4c321b35f74e43766982f2

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
content-encoding
gzip
last-modified
Wed, 08 Apr 2020 13:45:37 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e8dd581-23f"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
top-facebook.png
tailieu.vn/template-hoc247net/version1/default/images/icons/ 		456 B
595 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/icons/top-facebook.png?id=1.001
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
6ad7ae144d4b61ee5001fefe05f8bea42d9d054ab8e7a0c5b306df4ec44602d0

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
content-encoding
gzip
last-modified
Wed, 08 Apr 2020 13:45:37 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e8dd581-1c8"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
yomedia-sdk.js
ss.yomedia.vn/js/ 		62 KB
22 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ss.yomedia.vn/js/yomedia-sdk.js?v=3
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
222.255.217.231 Ho Chi Minh City, Viet Nam, ASN45899 (VNPT-AS-VN VNPT Corp, VN),
Reverse DNS
static.vnpt.vn
Software
nginx /
Resource Hash
845474747519ee6c303cab020d3c66570a0554259e28ce88d5e5c8479a70bdc8

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 20:21:20 GMT
Content-Encoding
gzip
Last-Modified
Thu, 17 Mar 2022 07:32:21 GMT
Server
nginx
ETag
W/"6232e405-f60c"
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
no-cache, public, must-revalidate, max-age=84600
Connection
keep-alive
page404.png
tailieu.vn/template-hoc247net/version1/default/images/graphics/ 		37 KB
37 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/graphics/page404.png
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
0fa283f2b827742915e725ca5913513314b9085104054cdd1bdf8a9158955900

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:02 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e26-9512"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
1cc3633c579a90cfdd895e64021e2163.js
cdn.adop.asia/scripts/a/ 		0
0
34ed066df378efacc9b924ec161e7639.js
ajsc.yodimedia.com/code/3/4/ 		5 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ajsc.yodimedia.com/code/3/4/34ed066df378efacc9b924ec161e7639.js
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::ac43:8ca0 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9686c6894cfaf256baca61f88af8005861bd82fd0e4b9c16432258cc6fbb201f
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.hoc247.net/
Origin
https://www.hoc247.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:20 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
last-modified
Thu, 01 Aug 2024 16:35:53 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"66abb969-158d"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6P8V36aHNfCtAYcEAQ1%2FWz3MdTWIUSXHfAB%2Bsy%2BMdqtUmL4JoM%2BXSMjlP9YZKsi2sZlCnHEpjNqtrCoe3dSg2mKBIDOBwGg9SBfjH6frlDfHpz68LD7dssQXVO0NwtnL088tWG%2B1JdO3g8%2BSwTK28Ks%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=7200
cf-ray
8c438fedd8221982-EWR
alt-svc
h3=":443"; ma=86400
blank.gif
tailieu.vn/template-hoc247net/version1/default/images/graphics/ 		43 B
198 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/graphics/blank.gif
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
last-modified
Fri, 13 Mar 2020 09:11:02 GMT
server
nginx/1.18.0 (Ubuntu)
etag
"5e6b4e26-2b"
content-type
image/gif
access-control-allow-origin
*
accept-ranges
bytes
content-length
43
hoc247_logo_pc.png
tailieu.vn/template-hoc247net/version1/default/images/graphics/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/graphics/hoc247_logo_pc.png
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
9638f2910721dbc1d8038970351ad5f22c5b0d0a51ef4a9bd64ad4e8f33fac74

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:01 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e25-aed"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
i-fb.png
tailieu.vn/template-hoc247net/version1/default/images/graphics/ 		2 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/graphics/i-fb.png
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
9be270eecbcccfe57f3a997880852371d07eb56ce077e60b531100191ee6bf7e

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:01 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e25-653"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
i-youtube.png
tailieu.vn/template-hoc247net/version1/default/images/graphics/ 		2 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/graphics/i-youtube.png
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
09ae3d0b4e406ee500268904209e631818c1c4fad8c353f5cbbf43d2de148e8d

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:02 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e26-610"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
appstore1.png
tailieu.vn/template-hoc247net/version1/default/images/graphics/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/graphics/appstore1.png
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
3f9d8a0c8f16507e2e1c8f9517860cd7cd76609095a7c03c6f05c33f82b9727f

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:02 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e26-134a"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
googleplay1.png
tailieu.vn/template-hoc247net/version1/default/images/graphics/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/graphics/googleplay1.png
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
0b07a4a6d4a10084ed01c855386bf4dfcaeb5302743adecc2e51f7f8f69e54fd

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:02 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e26-1393"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
bocongthuong.png
tailieu.vn/template-hoc247net/version1/default/images/graphics/ 		16 KB
16 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/graphics/bocongthuong.png
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
5d967070b0007cf11bbb2360bc02d76fbfe5258487fb632aad8f81123d41c0ff

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:02 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e26-4116"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
6xKtdSZaM9iE8KbpRA_hK1QN.woff2
fonts.gstatic.com/s/quicksand/v31/ 		27 KB
28 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/quicksand/v31/6xKtdSZaM9iE8KbpRA_hK1QN.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Quicksand:300,400,500,700&subset=vietnamese
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:81f::2003 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
5a42c91e1ecc9b09346a1520d9a6f98074c13eebfb1cc87c4e82e5992beb685b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.hoc247.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Wed, 11 Sep 2024 16:44:52 GMT
x-content-type-options
nosniff
age
444987
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
28064
x-xss-protection
0
last-modified
Wed, 13 Sep 2023 23:22:14 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 11 Sep 2025 16:44:52 GMT
6xKtdSZaM9iE8KbpRA_hJFQNcOM.woff2
fonts.gstatic.com/s/quicksand/v31/ 		8 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/quicksand/v31/6xKtdSZaM9iE8KbpRA_hJFQNcOM.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Quicksand:300,400,500,700&subset=vietnamese
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:81f::2003 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
7b591e5def66c8849f31e1f241e0b3e23beae7efc4234983ae22960d30197b55
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.hoc247.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Wed, 11 Sep 2024 16:15:22 GMT
x-content-type-options
nosniff
age
446757
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
8636
x-xss-protection
0
last-modified
Wed, 13 Sep 2023 23:53:44 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 11 Sep 2025 16:15:22 GMT
6xKtdSZaM9iE8KbpRA_hJVQNcOM.woff2
fonts.gstatic.com/s/quicksand/v31/ 		25 KB
25 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/quicksand/v31/6xKtdSZaM9iE8KbpRA_hJVQNcOM.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Quicksand:300,400,500,700&subset=vietnamese
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:81f::2003 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
472aa6bfc4a46a6e125ab18fef5cd85a8a065d3fb0c70a9f06e28a8ea4a659f5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.hoc247.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Wed, 11 Sep 2024 16:16:17 GMT
x-content-type-options
nosniff
age
446702
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
25500
x-xss-protection
0
last-modified
Wed, 13 Sep 2023 23:53:42 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 11 Sep 2025 16:16:17 GMT
fa-solid-900.woff2
use.fontawesome.com/releases/v5.7.2/webfonts/ 		73 KB
73 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.fontawesome.com/releases/v5.7.2/webfonts/fa-solid-900.woff2
Requested by
Host: use.fontawesome.com
URL: https://use.fontawesome.com/releases/v5.7.2/css/all.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::ac43:8ef5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4f9ee3d8f6e621642979e6a8f7e75c57cb9da34918cc08a38abfe178dbae1dd2

Request headers

Referer
https://use.fontawesome.com/releases/v5.7.2/css/all.css
Origin
https://www.hoc247.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:19 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
57303
alt-svc
h3=":443"; ma=86400
content-length
74348
last-modified
Fri, 22 Sep 2023 01:45:52 GMT
server
cloudflare
etag
"462806316fea535a6a57651bc2b000b0"
vary
Origin, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MtaaNynMxEHWJAs6ig6vwNeT8bLDcVpYDOgDfak3ecek%2F50nzKeJ3gMAdbDA3SAikX%2FgulN8NlCFh8Y2cbgCnzp65RaGAk3jktpBkG9kZf%2BA%2FiYLMT9DDHmJl5r3p2pJYhCxKTGNm4quulbMAT%2Fs8tq4"}],"group":"cf-nel","max_age":604800}
content-type
font/woff2
access-control-allow-origin
*
cache-control
max-age=31556926
accept-ranges
bytes
cf-ray
8c438fedbece7c69-EWR
delivery
delivery.yomedia.vn/ 		26 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://delivery.yomedia.vn/delivery?pid=110f02cdc526412980fbedb9e0932819&ref=https%3A%2F%2Fwww.hoc247.net%2F%2Fchuong%2F-trinh%2F%2Flop%2F-12%2F%2Ftieng%2F-anh%2F%2F&sw=1600&sh=1200&scd=24&spd=24&bl=ZW4tVVM%3D&u4=1726518081122
Requested by
Host: ss.yomedia.vn
URL: https://ss.yomedia.vn/js/yomedia-sdk.js?v=3
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
222.255.217.232 Ho Chi Minh City, Viet Nam, ASN45899 (VNPT-AS-VN VNPT Corp, VN),
Reverse DNS
static.vnpt.vn
Software
/ Sails <sailsjs.com>
Resource Hash
daa1f6a7757c6f8c1c4bb63a854679b943697733161b44566a0a50a4edb70de0

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:21 GMT
content-encoding
gzip
x-powered-by
Sails <sailsjs.com>
etag
W/"6975-GifNK7kJ5th6+utosODFsEcJ4vk"
vary
Accept-Encoding
content-type
text/html; charset=utf-8
usersync
hb.gammaplatform.com/adx/ Frame 3A3D 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://hb.gammaplatform.com/adx/usersync
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
34.87.175.98 Singapore, Singapore, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
98.175.87.34.bc.googleusercontent.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

Referer
https://www.hoc247.net/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

content-encoding
gzip
content-type
text/html; charset=utf-8
date
Mon, 16 Sep 2024 20:21:21 GMT
strict-transport-security
max-age=0
transfer-encoding
chunked
delivery
delivery.yomedia.vn/ 		26 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://delivery.yomedia.vn/delivery?pid=f351d804348a4550942fcafc061ba1aa&ref=https%3A%2F%2Fwww.hoc247.net%2F%2Fchuong%2F-trinh%2F%2Flop%2F-12%2F%2Ftieng%2F-anh%2F%2F&sw=1600&sh=1200&scd=24&spd=24&bl=ZW4tVVM%3D&u4=1726518081132
Requested by
Host: ss.yomedia.vn
URL: https://ss.yomedia.vn/js/yomedia-sdk.js?v=3
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
222.255.217.232 Ho Chi Minh City, Viet Nam, ASN45899 (VNPT-AS-VN VNPT Corp, VN),
Reverse DNS
static.vnpt.vn
Software
/ Sails <sailsjs.com>
Resource Hash
e047854b42ef158e23e312f1a23bcb93669ef7848396415a1cf7618cbbbe7af4

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:21 GMT
content-encoding
gzip
x-powered-by
Sails <sailsjs.com>
etag
W/"6971-QdQ4gjsSngzh8pX+lVczFtS+zAA"
vary
Accept-Encoding
content-type
text/html; charset=utf-8
Mfy6Xvwao3oD6R8i9w1vbPE4QkF7xTPAEog245Tk.jpg
imgs2.yodimedia.com/shopee_img/2024/05/28/ 		631 KB
631 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://imgs2.yodimedia.com/shopee_img/2024/05/28/Mfy6Xvwao3oD6R8i9w1vbPE4QkF7xTPAEog245Tk.jpg
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::ac43:8ca0 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9609be6ac02c99f53bfb7d1a5937140be07e868a2fe41413b7b39309f88fc738
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:21 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
6708
alt-svc
h3=":443"; ma=86400
content-length
645642
last-modified
Tue, 28 May 2024 08:38:46 GMT
server
cloudflare
etag
"66559816-9da0a"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4kpbV0PEvCerQj5DLqPjDE4BPtT6ihYP8KJmX89PnJYgOvmzAy4qK4tPPo6kPhJGmLrAWcWVQvQxssDsMZToHBfHJvazqu%2BKFNSNoIatBpbSLW%2FeCquL7yxSq5Mc2tGo58Oap6lXMdxhpIfgq7sP%2FCoA"}],"group":"cf-nel","max_age":604800}
content-type
image/jpeg
cache-control
max-age=7200
accept-ranges
bytes
cf-ray
8c438ff78af74283-EWR
sdk.html
media.yomedia.vn/lib/ Frame 4752 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://media.yomedia.vn/lib/sdk.html?pid=110f02cdc526412980fbedb9e0932819
Requested by
Host: delivery.yomedia.vn
URL: https://delivery.yomedia.vn/delivery?pid=110f02cdc526412980fbedb9e0932819&ref=https%3A%2F%2Fwww.hoc247.net%2F%2Fchuong%2F-trinh%2F%2Flop%2F-12%2F%2Ftieng%2F-anh%2F%2F&sw=1600&sh=1200&scd=24&spd=24&bl=ZW4tVVM%3D&u4=1726518081122
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
222.255.217.230 Ho Chi Minh City, Viet Nam, ASN45899 (VNPT-AS-VN VNPT Corp, VN),
Reverse DNS
static.vnpt.vn
Software
nginx /
Resource Hash

Request headers

Referer
https://www.hoc247.net/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
cache-control
no-cache, public, must-revalidate, max-age=84600
content-length
407
content-type
text/html
date
Mon, 16 Sep 2024 20:21:22 GMT
etag
"629d9d7e-197"
last-modified
Mon, 06 Jun 2022 06:23:58 GMT
server
nginx
beacon.js
sb.scorecardresearch.com/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sb.scorecardresearch.com/beacon.js
Requested by
Host: delivery.yomedia.vn
URL: https://delivery.yomedia.vn/delivery?pid=110f02cdc526412980fbedb9e0932819&ref=https%3A%2F%2Fwww.hoc247.net%2F%2Fchuong%2F-trinh%2F%2Flop%2F-12%2F%2Ftieng%2F-anh%2F%2F&sw=1600&sh=1200&scd=24&spd=24&bl=ZW4tVVM%3D&u4=1726518081122
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.139.47.33 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-139-47-33.jfk50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
1aee66e2e24e851039801c0dace90f3efb7a1a17b033f7d5bbc12ca7c1d19432

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 12:56:45 GMT
content-encoding
gzip
via
1.1 b0e346c8169b4f8b2ad260265d95ff1a.cloudfront.net (CloudFront)
last-modified
Fri, 03 May 2024 13:20:45 GMT
server
AmazonS3
x-amz-cf-pop
JFK50-P1
age
26678
etag
W/"a06e7a176f40dc26aa5e9567ac9d2d5e"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/javascript
cache-control
max-age=86400
x-amz-cf-id
eTU3Qqt635vh1v82YRAwdo85vuOPWYisdlCXSjUB4-ZApyncSEHYbQ==
b2
sb.scorecardresearch.com/
Redirect Chain
  • https://sb.scorecardresearch.com/b?c1=8&c2=18889311&cs_it=b9&cv=4.0.0%2B2301240627&ns__t=1726518082042&ns_c=UTF-8&c3=2016090700000000008&c7=https%3A%2F%2Fwww.hoc247.net%2F%2Fchuong%2F-trinh%2F%2Flo...
  • https://sb.scorecardresearch.com/b2?c1=8&c2=18889311&cs_it=b9&cv=4.0.0%2B2301240627&ns__t=1726518082042&ns_c=UTF-8&c3=2016090700000000008&c7=https%3A%2F%2Fwww.hoc247.net%2F%2Fchuong%2F-trinh%2F%2Fl...
0
225 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sb.scorecardresearch.com/b2?c1=8&c2=18889311&cs_it=b9&cv=4.0.0%2B2301240627&ns__t=1726518082042&ns_c=UTF-8&c3=2016090700000000008&c7=https%3A%2F%2Fwww.hoc247.net%2F%2Fchuong%2F-trinh%2F%2Flop%2F-12%2F%2Ftieng%2F-anh%2F%2F&c8=Page%20Not%20Found%20error%20alert&c9=
Requested by
Host: www.hoc247.net
URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Protocol
H2
Server
108.139.47.33 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-139-47-33.jfk50.r.cloudfront.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:22 GMT
via
1.1 b0e346c8169b4f8b2ad260265d95ff1a.cloudfront.net (CloudFront)
accept-ch
UA, Platform, Arch, Model, Mobile
x-amz-cf-pop
JFK50-P1
x-amz-cf-id
wq_ASGA4Z1aI-oqZNJ-PcQfWNkvtPArphKaknV8Ll_tIeQ6hOiqSFQ==
x-cache
Miss from cloudfront

Redirect headers

date
Mon, 16 Sep 2024 20:21:22 GMT
via
1.1 b0e346c8169b4f8b2ad260265d95ff1a.cloudfront.net (CloudFront)
accept-ch
UA, Platform, Arch, Model, Mobile
x-amz-cf-pop
JFK50-P1
x-cache
Miss from cloudfront
location
/b2?c1=8&c2=18889311&cs_it=b9&cv=4.0.0%2B2301240627&ns__t=1726518082042&ns_c=UTF-8&c3=2016090700000000008&c7=https%3A%2F%2Fwww.hoc247.net%2F%2Fchuong%2F-trinh%2F%2Flop%2F-12%2F%2Ftieng%2F-anh%2F%2F&c8=Page%20Not%20Found%20error%20alert&c9=
content-length
0
x-amz-cf-id
q4yuiKCg9Z_Uxxiel3lO2IOii-SUgFGEOyYLyOY-n8gUrO4E59j3YQ==
sdk.html
media.yomedia.vn/lib/ Frame F2B8 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://media.yomedia.vn/lib/sdk.html?pid=f351d804348a4550942fcafc061ba1aa
Requested by
Host: delivery.yomedia.vn
URL: https://delivery.yomedia.vn/delivery?pid=f351d804348a4550942fcafc061ba1aa&ref=https%3A%2F%2Fwww.hoc247.net%2F%2Fchuong%2F-trinh%2F%2Flop%2F-12%2F%2Ftieng%2F-anh%2F%2F&sw=1600&sh=1200&scd=24&spd=24&bl=ZW4tVVM%3D&u4=1726518081132
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
222.255.217.230 Ho Chi Minh City, Viet Nam, ASN45899 (VNPT-AS-VN VNPT Corp, VN),
Reverse DNS
static.vnpt.vn
Software
nginx /
Resource Hash

Request headers

Referer
https://www.hoc247.net/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
cache-control
no-cache, public, must-revalidate, max-age=84600
content-length
407
content-type
text/html
date
Mon, 16 Sep 2024 20:21:22 GMT
etag
"629d9d7e-197"
last-modified
Mon, 06 Jun 2022 06:23:58 GMT
server
nginx
favicon.ico
tailieu.vn/template-hoc247net/version1/default/images/graphics/ 		1 KB
439 B 		Other
General
Check archive.org
Download Go to
Full URL
https://tailieu.vn/template-hoc247net/version1/default/images/graphics/favicon.ico?id=1.01
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
14.225.236.180 Hanoi, Viet Nam, ASN135905 (VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN),
Reverse DNS
static.vnpt.vn
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
9d1c9e72cbe361bff6ed8f71135a929ed0801c1b9bc0c59134a81bb174d08a1c

Request headers

Referer
https://www.hoc247.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 20:21:23 GMT
content-encoding
gzip
last-modified
Fri, 13 Mar 2020 09:11:02 GMT
server
nginx/1.18.0 (Ubuntu)
etag
W/"5e6b4e26-47e"
vary
Accept-Encoding
content-type
image/x-icon
access-control-allow-origin
*

Failed requests

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

Domain
tailieu.vn
URL
https://tailieu.vn/template-hoc247net/version1/default/images/graphics/new_icon.gif
Domain
cdn.adop.asia
URL
https://cdn.adop.asia/scripts/a/1cc3633c579a90cfdd895e64021e2163.js

Verdicts & Comments Add Verdict or Comment

65 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 function| jQuery object| jQuery1101030785325336203084 function| openweb function| setCookie function| getCookie function| doSearch function| locdau number| isScrollLeft number| intPosScrollDF function| updateFollowFaq function| loadSlSubject function| loadSlGrade function| loadSLLession function| reloadListFaqans function| updateLikeFaqans function| showEditFaqAnswer function| closeEditFaqAnswer function| editFaqAnswer function| modalAlert function| dangnhapsudung function| loadFCK function| closeFCK function| getLengthFCK function| strip_tags function| isMobile function| answerwarn function| qaqwarn object| _avlVar object| script function| loadchuongtrinh string| intMemberID function| checkCookie function| getNotificationId function| showcontmenu number| intArrow number| intPosFooter string| chanId_110f02cdc526412980fbedb9e0932819 string| placementId_110f02cdc526412980fbedb9e0932819 function| getTrackingYomedia object| avlInteractModule object| domManipulate object| sdk_110f02cdc526412980fbedb9e0932819 function| sendTracking_110f02cdc526412980fbedb9e0932819 object| yomediajs string| fallback_110f02cdc526412980fbedb9e0932819_1726518081787 object| backup_110f02cdc526412980fbedb9e0932819_1726518081787 string| endpoint object| currentScript_110f02cdc526412980fbedb9e0932819_1726518081787 object| nextNode function| isHTML_110f02cdc526412980fbedb9e0932819_1726518081787 object| __yoComScore object| _comscore object| COMSCORE object| ns_p string| chanId_f351d804348a4550942fcafc061ba1aa string| placementId_f351d804348a4550942fcafc061ba1aa object| sdk_f351d804348a4550942fcafc061ba1aa function| sendTracking_f351d804348a4550942fcafc061ba1aa string| fallback_f351d804348a4550942fcafc061ba1aa_1726518081789 object| backup_f351d804348a4550942fcafc061ba1aa_1726518081789 object| currentScript_f351d804348a4550942fcafc061ba1aa_1726518081789 function| isHTML_f351d804348a4550942fcafc061ba1aa_1726518081789

3 Cookies

Domain/Path Name / Value
.hoc247.net/ Name: Hoc247Namespace
Value: fp2a64ne7n4r96a0uf53m6490p
.scorecardresearch.com/ Name: UID
Value: 1DC723c75b0da3c2a16ba8c1726518082
.scorecardresearch.com/ Name: XID
Value: 1DC723c75b0da3c2a16ba8c1726518082

2 Console Messages

Source Level URL
Text
network error URL: https://www.hoc247.net//chuong/-trinh//lop/-12//tieng/-anh//
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://cdn.adop.asia/scripts/a/1cc3633c579a90cfdd895e64021e2163.js
Message:
Failed to load resource: net::ERR_EMPTY_RESPONSE

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.

ajsc.yodimedia.com
cdn.adop.asia
delivery.yomedia.vn
fonts.googleapis.com
fonts.gstatic.com
hb.gammaplatform.com
imgs2.yodimedia.com
media.yomedia.vn
sb.scorecardresearch.com
ss.yomedia.vn
tailieu.vn
use.fontawesome.com
www.hoc247.net
zunia.vn
cdn.adop.asia
tailieu.vn
108.139.47.33
14.225.236.180
222.255.121.244
222.255.217.230
222.255.217.231
222.255.217.232
2606:4700:3037::ac43:8ca0
2606:4700:3037::ac43:8ef5
2607:f8b0:4006:81e::200a
2607:f8b0:4006:81f::2003
34.87.175.98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