courses.vnuhcm.edu.vn Open in urlscan Pro
103.175.198.64 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://courses.vnuhcm.edu.vn/
Effective URL:
https://courses.vnuhcm.edu.vn/
Submission: On March 29 via api (March 29th 2023, 6:12:44 am UTC) from US — Scanned from DE

Summary HTTP 58 Redirects Links 9 Behaviour Indicators

Summary

This website contacted 14 IPs in 4 countries across 13 domains to perform 58 HTTP transactions. The main IP is 103.175.198.64, located in Viet Nam and belongs to VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN. The main domain is courses.vnuhcm.edu.vn.
TLS certificate: Issued by R3 on March 29th 2023. Valid for: 3 months.

This is the only time courses.vnuhcm.edu.vn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 31	103.175.198.64 103.175.198.64	140831 (VNUDC-AS-...) (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City)
2	2606:4700::68... 2606:4700::6811:180e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:812::200a	15169 (GOOGLE) (GOOGLE)
1	2606:4700::68... 2606:4700::6810:5914	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:827::2008	15169 (GOOGLE) (GOOGLE)
1	103.88.121.29 103.88.121.29	135909 (VNUHCM-AS...) (VNUHCM-AS-VN Information Technology Park - Vietnam National University Ho Chi Minh City)
7	103.88.122.42 103.88.122.42	135909 (VNUHCM-AS...) (VNUHCM-AS-VN Information Technology Park - Vietnam National University Ho Chi Minh City)
2	2a03:2880:f01... 2a03:2880:f01c:8012:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
6	2a00:1450:400... 2a00:1450:4001:806::2003	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:808::200e	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c0c::9b	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f11... 2a03:2880:f11c:8183:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	2a00:1450:400... 2a00:1450:4001:830::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:829::2003	15169 (GOOGLE) (GOOGLE)
58	14

31 103.175.198.64 (Viet Nam) 1 redirects

ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN)

courses.vnuhcm.edu.vn	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:812::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2606:4700::6810:5914 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2a00:1450:4001:827::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 103.88.121.29 (Viet Nam)

ASN135909 (VNUHCM-AS-VN Information Technology Park - Vietnam National University Ho Chi Minh City, VN)

static.vnuhcm.edu.vn	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 103.88.122.42 (Viet Nam)

ASN135909 (VNUHCM-AS-VN Information Technology Park - Vietnam National University Ho Chi Minh City, VN)

storage.cohota.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f01c:8012:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

6 2a00:1450:4001:806::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:808::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:400c:c0c::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

2 2a03:2880:f11c:8183:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

1 2a00:1450:4001:830::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:829::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
32	vnuhcm.edu.vn 1 redirects courses.vnuhcm.edu.vn static.vnuhcm.edu.vn	480 KB
7	cohota.com storage.cohota.com	635 KB
6	gstatic.com fonts.gstatic.com	40 KB
2	facebook.com www.facebook.com — Cisco Umbrella Rank: 109	216 B
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 25	20 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 147	136 KB
2	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 194	8 KB
1	google.de www.google.de — Cisco Umbrella Rank: 6058	408 B
1	google.com www.google.com — Cisco Umbrella Rank: 2	408 B
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 70	353 B
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 39	44 KB
1	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 334	9 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 31	1 KB
58	13

	Domain	Requested by
31	courses.vnuhcm.edu.vn	1 redirects courses.vnuhcm.edu.vn
7	storage.cohota.com	courses.vnuhcm.edu.vn
6	fonts.gstatic.com	fonts.googleapis.com
2	www.facebook.com	courses.vnuhcm.edu.vn
2	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
2	connect.facebook.net	courses.vnuhcm.edu.vn connect.facebook.net
2	cdnjs.cloudflare.com	courses.vnuhcm.edu.vn
1	www.google.de	courses.vnuhcm.edu.vn
1	www.google.com	courses.vnuhcm.edu.vn
1	stats.g.doubleclick.net	www.google-analytics.com
1	static.vnuhcm.edu.vn	courses.vnuhcm.edu.vn
1	www.googletagmanager.com	courses.vnuhcm.edu.vn
1	cdn.jsdelivr.net	courses.vnuhcm.edu.vn
1	fonts.googleapis.com	courses.vnuhcm.edu.vn
58	14

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

Domain
vnuhcm.edu.vn
www.youtube.com
youtu.be
cohota.com

Subject Issuer	Validity	Valid
courses.vnuhcm.edu.vn R3	`2023-03-29` - `2023-06-27`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2022-08-03` - `2023-08-02`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2023-03-13` - `2023-06-05`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-03-13` - `2023-06-05`	3 months	crt.sh
static.vnuhcm.edu.vn R3	`2023-03-24` - `2023-06-22`	3 months	crt.sh
*.cohota.com AlphaSSL CA - SHA256 - G4	`2023-03-09` - `2024-04-09`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2023-01-05` - `2023-04-05`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2023-03-13` - `2023-06-05`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-03-06` - `2023-05-29`	3 months	crt.sh
www.google.com GTS CA 1C3	`2023-03-13` - `2023-06-05`	3 months	crt.sh
www.google.de GTS CA 1C3	`2023-03-13` - `2023-06-05`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://courses.vnuhcm.edu.vn/
Frame ID: 8A9C86FDCEF55BB67A937BB9A3AA8A5A
Requests: 58 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Đại học Quốc gia TP.HCM

Page URL History Show full URLs

http://courses.vnuhcm.edu.vn/ HTTP 301
https://courses.vnuhcm.edu.vn/ Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

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

animate.css (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link [^>]+(?:/([\d.]+)/)?animate\.(?:min\.)?css

Axios (JavaScript libraries) Expand

Overall confidence: 100%
Detected patterns

/axios(@|/)([\d.]+)(?:/[a-z]+)?/axios(?:.min)?\.js

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

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

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
<link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

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

Slick (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

<link [^>]+(?:/([\d.]+)/)?slick-theme\.css
(?:/([\d.]+))?/slick(?:\.min)?\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

<link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
//cdn\.jsdelivr\.net/

prettyPhoto (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

(?:<link [^>]*href="[^"]*prettyPhoto(?:\.min)?\.css|<a [^>]*rel="prettyPhoto)
jquery\.prettyPhoto\.js

Page Statistics

58
Requests

100 %
HTTPS

79 %
IPv6

13
Domains

14
Subdomains

14
IPs

4
Countries

1374 kB
Transfer

2493 kB
Size

5
Cookies

9 Outgoing links

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

URL: https://vnuhcm.edu.vn/ve-dhqg-hcm/33396864
Title: Về VNUHCM

Search URL Search Domain Scan URL

URL: https://www.youtube.com/watch?v=Fypgf-wykmI
Title: Trailer

Search URL Search Domain Scan URL

URL: https://www.youtube.com/watch?v=vvkzWGlgCV8&feature=emb_title
Title: Trailer

Search URL Search Domain Scan URL

URL: https://youtu.be/QDuPn_yZNO0
Title: Trailer

Search URL Search Domain Scan URL

URL: https://youtu.be/KShh8jaGmls
Title: Trailer

Search URL Search Domain Scan URL

URL: https://www.youtube.com/watch?v=UO_-8g8adB0
Title: Trailer

Search URL Search Domain Scan URL

URL: https://www.youtube.com/watch?v=rekw4gCx_lM
Title: Trailer

Search URL Search Domain Scan URL

URL: https://cohota.com/
Title: Về VNUHCM

Search URL Search Domain Scan URL

URL: https://vnuhcm.edu.vn/
Title: VNUHCM

Search URL Search Domain Scan URL

Page URL History

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

http://courses.vnuhcm.edu.vn/ HTTP 301
https://courses.vnuhcm.edu.vn/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

58 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
courses.vnuhcm.edu.vn/
Redirect Chain

http://courses.vnuhcm.edu.vn/
https://courses.vnuhcm.edu.vn/

31 KB
6 KB

1601ms
819ms

Document
text/html

103.175.198.64
VNUDC-AS-VN Data ...

General

Check archive.org

Show headers Download Go to

Full URL

https://courses.vnuhcm.edu.vn/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

103.175.198.64 , Viet Nam, ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN),

Reverse DNS

Software

openresty / Phusion Passenger(R) 6.0.13

Resource Hash

0c2c664d4c3f6dadb2961de5bd8f583cccdf0999631ce9b043eff42ff96ed20c

Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: no-cache, no-store
content-encoding: gzip
content-length: 5807
content-type: text/html; charset=utf-8
date: Wed, 29 Mar 2023 06:12:29 GMT
pragma: no-cache
server: openresty
status: 200 OK
strict-transport-security: max-age=31536000
vary: Accept-Encoding
x-canvas-meta: o=clients/home;n=index;b=1189912;m=1189912;u=0.24;y=0.02;d=0.14;
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-powered-by: Phusion Passenger(R) 6.0.13
x-rate-limit-remaining: 599.627263119
x-request-context-id: e1e60083-2cd3-4b0e-8449-4bacd164a542
x-request-cost: 0.37273688100001884
x-runtime: 0.482523
x-ua-compatible: IE=Edge,chrome=1
x-xss-protection: 1; mode=block

Redirect headers

Connection: keep-alive
Content-Length: 166
Content-Type: text/html
Date: Wed, 29 Mar 2023 06:12:27 GMT
Location: https://courses.vnuhcm.edu.vn/
Server: openresty

GET
H2 200 axios.min.js Show response
cdnjs.cloudflare.com/ajax/libs/axios/0.20.0/ 14 KB
5 KB 139ms
49ms Script
application/javascript 2606:4700::6811:180e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/axios/0.20.0/axios.min.js

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2b26394aac8199778cd337d8046535b6ea9cb2dc698e4102029ca963e080e19f

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Wed, 29 Mar 2023 06:12:29 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=15780000
age: 4606910
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 4415
last-modified: Fri, 21 Aug 2020 04:29:28 GMT
server: cloudflare
cf-cdnjs-via: cfworker/kv
etag: "5f3f4da8-37b9"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=VEiSNMf1Eq6oHHXuVeqQx8gnEeeIWJf0H7R3cqnt8ta%2FV%2FpZsazZpVctFBI64d0B5GH0DQXwKHnT9wi%2BuQf5Q03EjVd7Z8urmFjIXL2FxQEJITySEKykty3yxcIj0lHCe5RXEt%2BIIKUIX4NEJFP9lH5g"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 7af5f6261f6f3a49-FRA
expires: Mon, 18 Mar 2024 06:12:29 GMT

GET
H2 200 css
fonts.googleapis.com/ 14 KB
1 KB 150ms
53ms Stylesheet
text/css 2a00:1450:4001:812::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=ajaxloader:300,300i,400,500,500i,600,700,800,900|Poppins:200,300,300i,400,400i,500,500i,600,600i,700,700i,800,800i,900

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

05b5f0038f88a4a30d04b979e1c3fa0e8b441bccef975b913536d0ce98f4da27

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Wed, 29 Mar 2023 06:12:29 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, 29 Mar 2023 06:12:29 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, 29 Mar 2023 06:12:29 GMT

GET
H2 200 font.css
courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/ 2 KB
629 B 349ms
342ms Stylesheet
text/css 103.175.198.64
VNUDC-AS-VN Data ...

General

Check archive.org

Show headers Download Go to

Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/font.css?1563561315
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 103.175.198.64 , Viet Nam, ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN),
Reverse DNS
Software: openresty /
Resource Hash: f071cae6c90df661a97dbbe93f1f7c6344cbefb57cf2e5ff046fb648dda06218

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Wed, 29 Mar 2023 06:12:29 GMT
content-encoding: gzip
last-modified: Fri, 19 Jul 2019 18:35:15 GMT
server: openresty
etag: "975-58e0cfcc6ec00-gzip"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
content-length: 455

GET
H2 200 font-awesome.min.css
courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/ 17 KB
4 KB 1333ms
1326ms Stylesheet
text/css 103.175.198.64
VNUDC-AS-VN Data ...

General

Check archive.org

Show headers Download Go to

Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/font-awesome.min.css?1563561315
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 103.175.198.64 , Viet Nam, ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN),
Reverse DNS
Software: openresty /
Resource Hash: cbf33b883a21d2fbbe8a346f11ba2e3e82ba3e58fe7d9b9260c25e2fd574af54

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Wed, 29 Mar 2023 06:12:29 GMT
content-encoding: gzip
last-modified: Fri, 19 Jul 2019 18:35:15 GMT
server: openresty
etag: "4572-58e0cfcc676d0-gzip"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
content-length: 4015

GET
H2 200 bootstrap.css
courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/ 144 KB
21 KB 1005ms
998ms Stylesheet
text/css 103.175.198.64
VNUDC-AS-VN Data ...

General

Check archive.org

Show headers Download Go to

Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/bootstrap.css?1563561313
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
Protocol: H2
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Request headers

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Response headers

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Full URL

https://cdn.jsdelivr.net/npm/bootstrap-icons@1.3.0/font/bootstrap-icons.css

Requested by

Host: courses.vnuhcm.edu.vn
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Wed, 29 Mar 2023 06:12:29 GMT
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text/css 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/animate.css?1563561313
Requested by: Host: courses.vnuhcm.edu.vn
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Response headers

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last-modified: Fri, 19 Jul 2019 18:35:13 GMT
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text/css 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/simple-line-icons.css?1563561314
Requested by: Host: courses.vnuhcm.edu.vn
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Request headers

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Response headers

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2 KB 1005ms
999ms Stylesheet
text/css 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/plugin.css?1563561309
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
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Security: TLS 1.3, , AES_256_GCM
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Response headers

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9 KB 676ms
670ms Stylesheet
text/css 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/app.css?1658814677
Requested by: Host: courses.vnuhcm.edu.vn
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Response headers

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3 KB 1331ms
1325ms Stylesheet
text/css 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/prettyPhoto.css?1563561313
Requested by: Host: courses.vnuhcm.edu.vn
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Response headers

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GET
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731 B 349ms
343ms Stylesheet
text/css 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/slick.css?1563561313
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
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Response headers

date: Wed, 29 Mar 2023 06:12:29 GMT
content-encoding: gzip
last-modified: Fri, 19 Jul 2019 18:35:13 GMT
server: openresty
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GET
H2 200 slick-theme.css
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1 KB 1330ms
1324ms Stylesheet
text/css 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/slick-theme.css?1563561313
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
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Response headers

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GET
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8 KB 1658ms
1653ms Stylesheet
text/css 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/camp.css?1563561313
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
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Response headers

date: Wed, 29 Mar 2023 06:12:30 GMT
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GET
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1 KB 1705ms
1699ms Stylesheet
text/css 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/fuelux.css?1563561313
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
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Security: TLS 1.3, , AES_256_GCM
Server: 103.175.198.64 , Viet Nam, ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN),
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Response headers

date: Wed, 29 Mar 2023 06:12:30 GMT
content-encoding: gzip
last-modified: Fri, 19 Jul 2019 18:35:13 GMT
server: openresty
etag: "1046-58e0cfcad5920-gzip"
vary: Accept-Encoding
content-type: text/css
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content-length: 1188

GET
H2 200 jquery.min.js Show response
courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/ 91 KB
32 KB 2656ms
2651ms Script
application/javascript 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/jquery.min.js?1563561314
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 103.175.198.64 , Viet Nam, ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN),
Reverse DNS
Software: openresty /
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Request headers

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Response headers

date: Wed, 29 Mar 2023 06:12:30 GMT
content-encoding: gzip
last-modified: Fri, 19 Jul 2019 18:35:14 GMT
server: openresty
etag: "16b88-58e0cfcc1a858-gzip"
vary: Accept-Encoding
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GET
H2 200 parallax.min.js Show response
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2 KB 1658ms
1653ms Script
application/javascript 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/parallax.min.js?1563561315
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
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Security: TLS 1.3, , AES_256_GCM
Server: 103.175.198.64 , Viet Nam, ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN),
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Request headers

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Response headers

date: Wed, 29 Mar 2023 06:12:30 GMT
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last-modified: Fri, 19 Jul 2019 18:35:15 GMT
server: openresty
etag: "1ad0-58e0cfcc82480-gzip"
vary: Accept-Encoding
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GET
H2 200 parsley.min.js Show response
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5 KB 2001ms
1997ms Script
application/javascript 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/parsley.min.js?1563561309
Requested by: Host: courses.vnuhcm.edu.vn
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Security: TLS 1.3, , AES_256_GCM
Server: 103.175.198.64 , Viet Nam, ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN),
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Request headers

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Response headers

date: Wed, 29 Mar 2023 06:12:30 GMT
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server: openresty
etag: "4a14-58e0cfc6e7f48-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 5318

GET
H2 200 parsley.extend.js Show response
courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/ 4 KB
1 KB 1657ms
1652ms Script
application/javascript 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/parsley.extend.js?1563561314
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 103.175.198.64 , Viet Nam, ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN),
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Request headers

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Response headers

date: Wed, 29 Mar 2023 06:12:30 GMT
content-encoding: gzip
last-modified: Fri, 19 Jul 2019 18:35:14 GMT
server: openresty
etag: "eeb-58e0cfcc01218-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 1147

GET
H2 200 bootstrap.js Show response
courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/ 67 KB
14 KB 2327ms
2323ms Script
application/javascript 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/bootstrap.js?1563561313
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 103.175.198.64 , Viet Nam, ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN),
Reverse DNS
Software: openresty /
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Wed, 29 Mar 2023 06:12:30 GMT
content-encoding: gzip
last-modified: Fri, 19 Jul 2019 18:35:13 GMT
server: openresty
etag: "10d1a-58e0cfcb1a2c8-gzip"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 14122

GET
H2 200 typography.css
courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/ 3 KB
1 KB 1654ms
1651ms Stylesheet
text/css 103.175.198.64
VNUDC-AS-VN Data ...

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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/typography.css?1563561309
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 103.175.198.64 , Viet Nam, ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN),
Reverse DNS
Software: openresty /
Resource Hash: 56b5c13d8a716501b912b3ff6e1a56e95498d5fe2140a68cc253c3c6418cc9b9

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Wed, 29 Mar 2023 06:12:30 GMT
content-encoding: gzip
last-modified: Fri, 19 Jul 2019 18:35:09 GMT
server: openresty
etag: "a1d-58e0cfc6df2a8-gzip"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
content-length: 867

GET
H2 200 rails.min.js Show response
cdnjs.cloudflare.com/ajax/libs/jquery-ujs/1.2.2/ 9 KB
3 KB 131ms
46ms Script
application/javascript 2606:4700::6811:180e
CLOUDFLARENET

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/jquery-ujs/1.2.2/rails.min.js

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

05bc968429f41be17ac5b589da9708e4b9e7a6c9e94b3ca324d56d97b001a7e3

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Wed, 29 Mar 2023 06:12:29 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=15780000
age: 1666392
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 2289
last-modified: Mon, 04 May 2020 16:11:46 GMT
server: cloudflare
cf-cdnjs-via: cfworker/kv
etag: "5eb03ec2-220a"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ZpImO9q1fiPbAePbUuHk9tNhwdM36JzrTqybDjiRLt5d1VpmQVwilI2t8E7s0t3mP1%2FVI9twMZcgXUl0tHSKWuoa7inUfugklVPBv6V%2BWf2OKUwvyYIP5MaUfbypWro48M1l7%2FhGVZcqFQQVt2FMEKFV"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
timing-allow-origin: *
cf-ray: 7af5f6261f733a49-FRA
expires: Mon, 18 Mar 2024 06:12:29 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 113 KB
44 KB 145ms
54ms Script
application/javascript 2a00:1450:4001:827::2008
GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/js?id=UA-133671141-1

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Wed, 29 Mar 2023 06:12:32 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: 44838
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 29 Mar 2023 06:12:32 GMT

GET
H/1.1 200
OK e8fa53887cb9827fe7b811fe098e0c3c.png
static.vnuhcm.edu.vn/images/20190530/ 211 KB
211 KB 3160ms
663ms Image
image/png 103.88.121.29
Vietnam National ...

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Full URL: https://static.vnuhcm.edu.vn/images/20190530/e8fa53887cb9827fe7b811fe098e0c3c.png
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 103.88.121.29 , Viet Nam, ASN135909 (VNUHCM-AS-VN Information Technology Park - Vietnam National University Ho Chi Minh City, VN),
Reverse DNS
Software: /
Resource Hash: 95d1dfbe260cdffe4fd9ba58e322baa024cbeba0d0c481c2c893477cb665a952

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

Expires: Thu, 28 Mar 2024 06:12:35 GMT
Pragma: public
Date: Wed, 29 Mar 2023 06:12:35 GMT
Last-Modified: Thu, 30 May 2019 03:17:57 GMT
Age: 0
ETag: "5cef4b65-34b59"
X-Cache: MISS
Content-Type: image/png
Cache-Control: max-age=31536000, public, must-revalidate, proxy-revalidate
Accept-Ranges: bytes
Content-Length: 215897
X-Cache-Hits: 0

GET
H2 200 unknown-user.jpg
courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/ 1 KB
1 KB 342ms
338ms Image
image/jpeg 103.175.198.64
VNUDC-AS-VN Data ...

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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/unknown-user.jpg?1563561314
Requested by: Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 103.175.198.64 , Viet Nam, ASN140831 (VNUDC-AS-VN Data Center of Vietnam National University Ho Chi Minh City, VN),
Reverse DNS
Software: openresty /
Resource Hash: 2a0486754d4da77141a9dc9d609e0452b0deec3907dfdd516e316a3b2516374d

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Wed, 29 Mar 2023 06:12:32 GMT
last-modified: Fri, 19 Jul 2019 18:35:14 GMT
server: openresty
accept-ranges: bytes
etag: "4d1-58e0cfcc22170"
content-length: 1233
content-type: image/jpeg

GET
H/1.1 200
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storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_1/attachments/1134/ 168 KB
169 KB 872ms
275ms Image
image/png 103.88.122.42
Vietnam National ...

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Full URL

https://storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_1/attachments/1134/MEAN%20ADVANCED.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=6EIDXJXXAGV96NZ81RP7%2F20230329%2Fap-southeast-1%2Fs3%2Faws4_request&X-Amz-Date=20230329T061229Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=49b90d734952d9d0ca07796a6efe070ff0095a8fa291a550d1cedca5c76f05c9

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

103.88.122.42 , Viet Nam, ASN135909 (VNUHCM-AS-VN Information Technology Park - Vietnam National University Ho Chi Minh City, VN),

Reverse DNS

Software

MinIO /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

Content-Security-Policy: block-all-mixed-content
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
Date: Wed, 29 Mar 2023 06:12:33 GMT
Last-Modified: Wed, 05 Jan 2022 08:53:24 GMT
Server: MinIO
X-Amz-Request-Id: 1750CF15C47F947B
ETag: "ac390fc84e7dec53c0cd3487413d25b0"
Vary: Origin
Content-Type: image/png
Accept-Ranges: bytes
Content-Length: 172168
X-Xss-Protection: 1; mode=block

GET
H/1.1 200
OK photo.jpeg
storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_13/attachments/736380/ 104 KB
105 KB 870ms
273ms Image
image/jpeg 103.88.122.42
Vietnam National ...

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Full URL

https://storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_13/attachments/736380/photo.jpeg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=6EIDXJXXAGV96NZ81RP7%2F20230329%2Fap-southeast-1%2Fs3%2Faws4_request&X-Amz-Date=20230329T061229Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=f0e9812be668005f32da237de78971428bad77f3fdba1a9276024501391c5d62

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

103.88.122.42 , Viet Nam, ASN135909 (VNUHCM-AS-VN Information Technology Park - Vietnam National University Ho Chi Minh City, VN),

Reverse DNS

Software

MinIO /

Resource Hash

e40d0a70c912dca35c3218afa64b6c2e439cc0797dda025aa0d15bab6c772227

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

Content-Security-Policy: block-all-mixed-content
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
Date: Wed, 29 Mar 2023 06:12:33 GMT
Last-Modified: Wed, 05 Jan 2022 10:58:01 GMT
Server: MinIO
X-Amz-Request-Id: 1750CF15C479BD29
ETag: "926ad28a35e2261835975bcf1dbfc8dc"
Vary: Origin
Content-Type: image/jpeg
Accept-Ranges: bytes
Content-Length: 106585
X-Xss-Protection: 1; mode=block

GET
H/1.1 200
OK MSP_12_Cover_Thumb300_1554273767.jpg
storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_13/attachments/867/ 78 KB
78 KB 871ms
274ms Image
image/jpeg 103.88.122.42
Vietnam National ...

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Show headers Download Go to Show image

Full URL

https://storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_13/attachments/867/MSP_12_Cover_Thumb300_1554273767.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=6EIDXJXXAGV96NZ81RP7%2F20230329%2Fap-southeast-1%2Fs3%2Faws4_request&X-Amz-Date=20230329T061229Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=e58103df4620bd1089ab138f0aff1abace836e5f4664bbd1664543793a0a1a8a

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

103.88.122.42 , Viet Nam, ASN135909 (VNUHCM-AS-VN Information Technology Park - Vietnam National University Ho Chi Minh City, VN),

Reverse DNS

Software

MinIO /

Resource Hash

8721f6074afd5dcd9e5aa2fb938f5023fbd2fa352161155aa0fdd1fe10d5490f

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

Content-Security-Policy: block-all-mixed-content
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
Date: Wed, 29 Mar 2023 06:12:33 GMT
Last-Modified: Wed, 05 Jan 2022 10:58:01 GMT
Server: MinIO
X-Amz-Request-Id: 1750CF15C47A544D
ETag: "d1d29b2061358c36e8c962290c762bb3"
Vary: Origin
Content-Type: image/jpeg
Accept-Ranges: bytes
Content-Length: 79486
X-Xss-Protection: 1; mode=block

GET
H/1.1 200
OK TTCZ_Cover_Thumb300_1541761148%20%25281%2529.jpg
storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_13/attachments/871/ 76 KB
77 KB 873ms
272ms Image
image/jpeg 103.88.122.42
Vietnam National ...

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Full URL

https://storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_13/attachments/871/TTCZ_Cover_Thumb300_1541761148%20%25281%2529.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=6EIDXJXXAGV96NZ81RP7%2F20230329%2Fap-southeast-1%2Fs3%2Faws4_request&X-Amz-Date=20230329T061229Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=432f06e87afae565b07692a778077a848b8e56debcf5f24fa54e576bed7b7dbc

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

103.88.122.42 , Viet Nam, ASN135909 (VNUHCM-AS-VN Information Technology Park - Vietnam National University Ho Chi Minh City, VN),

Reverse DNS

Software

MinIO /

Resource Hash

6dcfd8b6f5a06440d7573b59c11c0ca44b697deacbc99e9bd14efdbfa750a6e6

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

Content-Security-Policy: block-all-mixed-content
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
Date: Wed, 29 Mar 2023 06:12:33 GMT
Last-Modified: Wed, 05 Jan 2022 10:58:00 GMT
Server: MinIO
X-Amz-Request-Id: 1750CF15C4A64AA4
ETag: "ddb8499c1486a7dfc221453cecb7051f"
Vary: Origin
Content-Type: image/jpeg
Accept-Ranges: bytes
Content-Length: 78036
X-Xss-Protection: 1; mode=block

GET
H/1.1 200
OK map-of-india-political.gif
storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_1/attachments/497179/ 102 KB
103 KB 872ms
272ms Image
image/gif 103.88.122.42
Vietnam National ...

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Full URL

https://storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_1/attachments/497179/map-of-india-political.gif?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=6EIDXJXXAGV96NZ81RP7%2F20230329%2Fap-southeast-1%2Fs3%2Faws4_request&X-Amz-Date=20230329T061229Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=e6a508882a706c4119252ddbdf6c0ad363699e5d6f0ceb403a0211563fde2ee4

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

103.88.122.42 , Viet Nam, ASN135909 (VNUHCM-AS-VN Information Technology Park - Vietnam National University Ho Chi Minh City, VN),

Reverse DNS

Software

MinIO /

Resource Hash

39836143a1b9b36df70bc3a4c46840fcf3910f4e6a8a765440f94ac3fd2c3a49

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

Content-Security-Policy: block-all-mixed-content
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
Date: Wed, 29 Mar 2023 06:12:33 GMT
Last-Modified: Wed, 05 Jan 2022 10:49:24 GMT
Server: MinIO
X-Amz-Request-Id: 1750CF15C49FF1BB
ETag: "1e34aed660efdd10ea00196190564b50"
Vary: Origin
Content-Type: image/gif
Accept-Ranges: bytes
Content-Length: 104543
X-Xss-Protection: 1; mode=block

GET
H/1.1 200
OK logo%20etep.jpg
storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_1/attachments/465232/ 35 KB
35 KB 1644ms
264ms Image
image/jpeg 103.88.122.42
Vietnam National ...

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Full URL

https://storage.cohota.com/catbus-lms-uploaded-file-production-bucket/account_1/attachments/465232/logo%20etep.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=6EIDXJXXAGV96NZ81RP7%2F20230329%2Fap-southeast-1%2Fs3%2Faws4_request&X-Amz-Date=20230329T061229Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=7fb13096abf8d4cb03e61ce45460fc6f883ba6e234cf0de1f70f7a2afaf36c10

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

103.88.122.42 , Viet Nam, ASN135909 (VNUHCM-AS-VN Information Technology Park - Vietnam National University Ho Chi Minh City, VN),

Reverse DNS

Software

MinIO /

Resource Hash

2d0e39c66713a40019c5e77ab548b8389aa06e792600dc1764157d63bd5cc996

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

Content-Security-Policy: block-all-mixed-content
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
Date: Wed, 29 Mar 2023 06:12:34 GMT
Last-Modified: Wed, 05 Jan 2022 10:49:07 GMT
Server: MinIO
X-Amz-Request-Id: 1750CF15F310473D
ETag: "20f0cc5f36ccf2a7993d32ebe2d20ab8"
Vary: Origin
Content-Type: image/jpeg
Accept-Ranges: bytes
Content-Length: 35605
X-Xss-Protection: 1; mode=block

GET
H/1.1 200
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Protocol

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Security

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Server

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Response headers

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GET
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courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/ 14 KB
5 KB 653ms
653ms Script
application/javascript 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/app.js?1563561316
Requested by: Host: courses.vnuhcm.edu.vn
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Response headers

date: Wed, 29 Mar 2023 06:12:32 GMT
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GET
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courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/ 12 KB
4 KB 345ms
339ms Script
application/javascript 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/app.data.js?1563561313
Requested by: Host: courses.vnuhcm.edu.vn
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Response headers

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GET
H2 200 jquery.prettyPhoto.js Show response
courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/ 21 KB
6 KB 670ms
665ms Script
application/javascript 103.175.198.64
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/jquery.prettyPhoto.js?1563561315
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GET
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/slick.js?1563561313
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GET
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805 B 345ms
340ms Script
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GET
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https://connect.facebook.net/en_US/fbevents.js

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URL: https://courses.vnuhcm.edu.vn/

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58 KB 1318ms
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Full URL: https://courses.vnuhcm.edu.vn/cohota/files/13/themes/134/assets/fonts/Simple-Line-Icons.woff
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Requested by: Host: courses.vnuhcm.edu.vn
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GOOGLE

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Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=ajaxloader:300,300i,400,500,500i,600,700,800,900|Poppins:200,300,300i,400,400i,500,500i,600,600i,700,700i,800,800i,900

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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Request headers

Referer: https://fonts.googleapis.com/
Origin: https://courses.vnuhcm.edu.vn
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Tue, 28 Mar 2023 08:37:40 GMT
x-content-type-options: nosniff
age: 77692
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
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server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
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expires: Wed, 27 Mar 2024 08:37:40 GMT

GET
H2 200 pxiByp8kv8JHgFVrLCz7Z1xlFQ.woff2
fonts.gstatic.com/s/poppins/v20/ 8 KB
8 KB 183ms
88ms Font
font/woff2 2a00:1450:4001:806::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/poppins/v20/pxiByp8kv8JHgFVrLCz7Z1xlFQ.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=ajaxloader:300,300i,400,500,500i,600,700,800,900|Poppins:200,300,300i,400,400i,500,500i,600,600i,700,700i,800,800i,900

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://fonts.googleapis.com/
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accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Tue, 28 Mar 2023 08:37:40 GMT
x-content-type-options: nosniff
age: 77692
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: 7816
x-xss-protection: 0
last-modified: Wed, 27 Apr 2022 16:11:40 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: Wed, 27 Mar 2024 08:37:40 GMT

GET
H2 200 pxiEyp8kv8JHgFVrJJnecmNE.woff2
fonts.gstatic.com/s/poppins/v20/ 5 KB
6 KB 180ms
85ms Font
font/woff2 2a00:1450:4001:806::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/poppins/v20/pxiEyp8kv8JHgFVrJJnecmNE.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=ajaxloader:300,300i,400,500,500i,600,700,800,900|Poppins:200,300,300i,400,400i,500,500i,600,600i,700,700i,800,800i,900

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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Request headers

Referer: https://fonts.googleapis.com/
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accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Tue, 28 Mar 2023 08:37:43 GMT
x-content-type-options: nosniff
age: 77689
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: 5544
x-xss-protection: 0
last-modified: Wed, 27 Apr 2022 17:03:48 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: Wed, 27 Mar 2024 08:37:43 GMT

GET
H2 200 pxiByp8kv8JHgFVrLCz7Z1JlFc-K.woff2
fonts.gstatic.com/s/poppins/v20/ 5 KB
5 KB 170ms
80ms Font
font/woff2 2a00:1450:4001:806::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/poppins/v20/pxiByp8kv8JHgFVrLCz7Z1JlFc-K.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=ajaxloader:300,300i,400,500,500i,600,700,800,900|Poppins:200,300,300i,400,400i,500,500i,600,600i,700,700i,800,800i,900

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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Request headers

Referer: https://fonts.googleapis.com/
Origin: https://courses.vnuhcm.edu.vn
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Tue, 28 Mar 2023 08:37:44 GMT
x-content-type-options: nosniff
age: 77688
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: 5384
x-xss-protection: 0
last-modified: Wed, 27 Apr 2022 16:11:38 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: Wed, 27 Mar 2024 08:37:44 GMT

GET
H2 200 pxiByp8kv8JHgFVrLGT9Z1JlFc-K.woff2
fonts.gstatic.com/s/poppins/v20/ 5 KB
5 KB 146ms
61ms Font
font/woff2 2a00:1450:4001:806::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/poppins/v20/pxiByp8kv8JHgFVrLGT9Z1JlFc-K.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=ajaxloader:300,300i,400,500,500i,600,700,800,900|Poppins:200,300,300i,400,400i,500,500i,600,600i,700,700i,800,800i,900

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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Request headers

Referer: https://fonts.googleapis.com/
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accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

date: Tue, 28 Mar 2023 08:37:52 GMT
x-content-type-options: nosniff
age: 77680
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 5452
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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: Wed, 27 Mar 2024 08:37:52 GMT

GET
H2 200 1093730377494401 Show response
connect.facebook.net/signals/config/ 377 KB
108 KB 183ms
182ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

General

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Full URL

https://connect.facebook.net/signals/config/1093730377494401?v=2.9.100&r=stable

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

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X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 29 Mar 2023 06:12:33 GMT
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alt-svc: h3=":443"; ma=86400
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pragma: public
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x-fb-trip-id: 686109401
cross-origin-opener-policy: same-origin-allow-popups
vary: Accept-Encoding
report-to: {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/?minimize=0"}],"group":"coep_report"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 49 KB
20 KB 132ms
41ms Script
text/javascript 2a00:1450:4001:808::200e
GOOGLE

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Full URL

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

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-133671141-1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Wed, 29 Mar 2023 06:05:11 GMT
last-modified: Tue, 10 Jan 2023 21:29:14 GMT
server: Golfe2
age: 442
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: 20085
expires: Wed, 29 Mar 2023 08:05:11 GMT

POST
H2 200 collect Show response
www.google-analytics.com/j/ 2 B
211 B 47ms
47ms XHR
text/plain 2a00:1450:4001:808::200e
GOOGLE

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j99&a=104984812&t=pageview&_s=1&dl=https%3A%2F%2Fcourses.vnuhcm.edu.vn%2F&ul=en-us&de=UTF-8&dt=%C4%90%E1%BA%A1i%20h%E1%BB%8Dc%20Qu%E1%BB%91c%20gia%20TP.HCM&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAUABAAAAACAAI~&jid=936930844&gjid=1331680509&cid=1117448097.1680070353&tid=UA-133671141-1&_gid=825445204.1680070353&_r=1&gtm=457e33r0&jsscut=1&z=327531160

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::200e Frankfurt am Main, Germany, 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://courses.vnuhcm.edu.vn/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Wed, 29 Mar 2023 06:12:33 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://courses.vnuhcm.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: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
353 B 150ms
48ms XHR
text/plain 2a00:1450:400c:c0c::9b
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j99&tid=UA-133671141-1&cid=1117448097.1680070353&jid=936930844&gjid=1331680509&_gid=825445204.1680070353&_u=YEBAAUAAAAAAACAAI~&z=63706615

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c0c::9b Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://courses.vnuhcm.edu.vn/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Wed, 29 Mar 2023 06:12:33 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://courses.vnuhcm.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: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 0
185 B 142ms
42ms Image
text/plain 2a03:2880:f11c:8183:face:b00c:0:25de
FACEBOOK

General

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Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1093730377494401&ev=PageView&dl=https%3A%2F%2Fcourses.vnuhcm.edu.vn%2F&rl=&if=false&ts=1680070353144&sw=1600&sh=1200&v=2.9.100&r=stable&ec=0&o=30&cs_est=true&fbp=fb.2.1680070353143.297437360&it=1680070352865&coo=false&rqm=GET

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 29 Mar 2023 06:12:33 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
408 B 219ms
51ms Image
image/gif 2a00:1450:4001:830::2004
GOOGLE

General

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Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j99&tid=UA-133671141-1&cid=1117448097.1680070353&jid=936930844&_u=YEBAAUAAAAAAACAAI~&z=933287158

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:830::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 29 Mar 2023 06:12:33 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 ga-audiences
www.google.de/ads/ 42 B
408 B 220ms
52ms Image
image/gif 2a00:1450:4001:829::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j99&tid=UA-133671141-1&cid=1117448097.1680070353&jid=936930844&_u=YEBAAUAAAAAAACAAI~&z=933287158

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 29 Mar 2023 06:12:33 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 /
www.facebook.com/tr/ 0
31 B 41ms
40ms Image
text/plain 2a03:2880:f11c:8183:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1093730377494401&ev=Microdata&dl=https%3A%2F%2Fcourses.vnuhcm.edu.vn%2F&rl=&if=false&ts=1680070353647&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22%20%C4%90%E1%BA%A1i%20h%E1%BB%8Dc%20Qu%E1%BB%91c%20gia%20TP.HCM%20%22%7D&cd[OpenGraph]=%7B%22og%3Alocale%22%3A%22vi_VN%22%2C%22og%3Atype%22%3A%22website%22%2C%22og%3Atitle%22%3A%22%C4%90%E1%BA%A1i%20h%E1%BB%8Dc%20Qu%E1%BB%91c%20gia%20TP.HCM%22%2C%22og%3Adescription%22%3A%22%C4%90%E1%BA%A1i%20h%E1%BB%8Dc%20Qu%E1%BB%91c%20gia%20TP%20H%E1%BB%93%20Ch%C3%AD%20Minh%22%2C%22og%3Aurl%22%3A%22https%3A%2F%2Fvnuhcm.edu.vn%2F%22%2C%22og%3Asite_name%22%3A%22%C4%90%E1%BA%A1i%20h%E1%BB%8Dc%20Qu%E1%BB%91c%20gia%20TP.HCM%22%2C%22og%3Aimage%22%3A%22https%3A%2F%2Fstatic.vnuhcm.edu.vn%2Fassets%2Fimg%2Fdefaultnews.jpg%22%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.100&r=stable&ec=1&o=30&fbp=fb.2.1680070353143.297437360&it=1680070352865&coo=false&es=automatic&tm=3&rqm=GET

Requested by

Host: courses.vnuhcm.edu.vn
URL: https://courses.vnuhcm.edu.vn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://courses.vnuhcm.edu.vn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.110 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 29 Mar 2023 06:12:33 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0

Verdicts & Comments Add Verdict or Comment

24 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.

5 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
courses.vnuhcm.edu.vn/	1969-12-31 23:59:59	Name: _csrf_token Value: ItMbJ4fbtbXjJiiS0ImiGu5GQq6WJTYsmVXXvP0L4aEaqXJt6I%2FR%2BZR1Ttyk2fB5hXUyzfh0Rx7BN%2BKOjTOQ6Q%3D%3D
.vnuhcm.edu.vn/	1970-01-20 20:17:10	Name: _ga Value: GA1.3.1117448097.1680070353
.vnuhcm.edu.vn/	1970-01-20 10:42:36	Name: _gid Value: GA1.3.825445204.1680070353
.vnuhcm.edu.vn/	1970-01-20 10:41:10	Name: _gat_gtag_UA_133671141_1 Value: 1
.vnuhcm.edu.vn/	1970-01-20 12:50:46	Name: _fbp Value: fb.2.1680070353143.297437360

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
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
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.

cdn.jsdelivr.net
cdnjs.cloudflare.com
connect.facebook.net
courses.vnuhcm.edu.vn
fonts.googleapis.com
fonts.gstatic.com
static.vnuhcm.edu.vn
stats.g.doubleclick.net
storage.cohota.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
103.175.198.64
103.88.121.29
103.88.122.42
2606:4700::6810:5914
2606:4700::6811:180e
2a00:1450:4001:806::2003
2a00:1450:4001:808::200e
2a00:1450:4001:812::200a
2a00:1450:4001:827::2008
2a00:1450:4001:829::2003
2a00:1450:4001:830::2004
2a00:1450:400c:c0c::9b
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de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courses.vnuhcm.edu.vn Open in urlscan Pro 103.175.198.64 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

58 Requests

100 %HTTPS

79 %IPv6

13 Domains

14 Subdomains

14 IPs

4 Countries

1374 kBTransfer

2493 kBSize

5 Cookies

9 Outgoing links

Page URL History

Redirected requests

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

Request headers

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Redirect headers

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courses.vnuhcm.edu.vn Open in urlscan Pro
103.175.198.64 Public Scan

Screenshot
Live screenshot

Full Image

58
Requests

100 %
HTTPS

79 %
IPv6

13
Domains

14
Subdomains

14
IPs

4
Countries

1374 kB
Transfer

2493 kB
Size

5
Cookies

58 HTTP transactions
0 data transactions