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ctf.btcirt.bt Open in urlscan Pro
103.252.84.110  Public Scan

Go To Rescan Add Verdict Report
URL: https://ctf.btcirt.bt/
Submission: On December 19 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 14 HTTP transactions. The main IP is 103.252.84.110, located in Bhutan and belongs to MOIC-AS-AP Government Data Center DITTMoIC, BT. The main domain is ctf.btcirt.bt.
TLS certificate: Issued by E6 on December 19th 2024. Valid for: 3 months.
This is the only time ctf.btcirt.bt was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
14 103.252.84.110 135666 (MOIC-AS-A...)
14 1
Apex Domain
Subdomains		 Transfer
14 btcirt.bt
ctf.btcirt.bt
981 KB
14 1
Domain Requested by
14 ctf.btcirt.bt ctf.btcirt.bt
14 1

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

Domain
www.btcirt.bt
www.youtube.com
www.facebook.com
www.tiktok.com
ctfd.io
Subject Issuer Validity Valid
ctf.btcirt.bt
E6		 2024-12-19 -
2025-03-19		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://ctf.btcirt.bt/
Frame ID: 9C61E0C8FCA7959DE4344CF08393E80A
Requests: 14 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

BtCIRT CTF 2024

Detected technologies

Overall confidence: 75%
Detected patterns
  • <[^>]+[^\w-]x-data[^\w-][^<]+

Page Statistics

14
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

981 kB
Transfer

976 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

14 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
ctf.btcirt.bt/ 		6 KB
6 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
f9e3b992a37d5bdb9f5e04d007150ae1e28fcfdc91997731b0ccfb878fb8859c

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

Connection
keep-alive
Content-Length
5854
Content-Type
text/html; charset=utf-8
Cross-Origin-Opener-Policy
same-origin-allow-popups
Date
Thu, 19 Dec 2024 08:56:15 GMT
Server
nginx/1.26.2
main.0c7144ba.css
ctf.btcirt.bt/themes/core-beta/static/assets/ 		337 KB
337 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/themes/core-beta/static/assets/main.0c7144ba.css
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
0c7144baf688adf9c4eb13685482bc333b4e46bcf74a378ad03a89887f4b31a9

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://ctf.btcirt.bt/

Response headers

Cache-Control
public, max-age=3600
Cross-Origin-Opener-Policy
same-origin-allow-popups
ETag
"1728410876.0-345074-3113031121"
Connection
keep-alive
Expires
Thu, 19 Dec 2024 09:56:15 GMT
Content-Length
345074
Date
Thu, 19 Dec 2024 08:56:15 GMT
Last-Modified
Tue, 08 Oct 2024 18:07:56 GMT
Content-Type
text/css; charset=utf-8
Server
nginx/1.26.2
Content-Disposition
inline; filename=main.0c7144ba.css
color_mode_switcher.52334129.js
ctf.btcirt.bt/themes/core-beta/static/assets/ 		779 B
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/themes/core-beta/static/assets/color_mode_switcher.52334129.js
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
0d090af10a39efabf2f4eac35d9cccb19252b27181c59a6c60d74f30ecaafa77

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://ctf.btcirt.bt/

Response headers

Cache-Control
public, max-age=3600
Cross-Origin-Opener-Policy
same-origin-allow-popups
ETag
"1728410876.0-779-744954658"
Connection
keep-alive
Expires
Thu, 19 Dec 2024 09:56:16 GMT
Content-Length
779
Date
Thu, 19 Dec 2024 08:56:16 GMT
Last-Modified
Tue, 08 Oct 2024 18:07:56 GMT
Content-Type
application/javascript; charset=utf-8
Server
nginx/1.26.2
Content-Disposition
inline; filename=color_mode_switcher.52334129.js
logo_old_7.18.30_PM.png
ctf.btcirt.bt/files/91652f3844ff6bc9667089bb5bdb4d0d/ 		38 KB
39 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ctf.btcirt.bt/files/91652f3844ff6bc9667089bb5bdb4d0d/logo_old_7.18.30_PM.png
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
c3049299d1c8b12ae2f72bad013eb85eddd80dc325ac3cb4d44027d676660c49

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://ctf.btcirt.bt/

Response headers

Cache-Control
no-cache
Cross-Origin-Opener-Policy
same-origin-allow-popups
ETag
"1733974479.3810391-39343-3998029131"
Connection
keep-alive
Content-Length
39343
Date
Thu, 19 Dec 2024 08:56:16 GMT
Last-Modified
Thu, 12 Dec 2024 03:34:39 GMT
Content-Type
image/png
Server
nginx/1.26.2
Content-Disposition
attachment; filename=logo_old_7.18.30_PM.png
logo.png
ctf.btcirt.bt/files/4b3eb59c79febae39796b847c3d1cb3a/ 		38 KB
39 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ctf.btcirt.bt/files/4b3eb59c79febae39796b847c3d1cb3a/logo.png
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
c3049299d1c8b12ae2f72bad013eb85eddd80dc325ac3cb4d44027d676660c49

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://ctf.btcirt.bt/

Response headers

Cache-Control
no-cache
Cross-Origin-Opener-Policy
same-origin-allow-popups
ETag
"1733982354.6454694-39343-3858960769"
Connection
keep-alive
Content-Length
39343
Date
Thu, 19 Dec 2024 08:56:16 GMT
Last-Modified
Thu, 12 Dec 2024 05:45:54 GMT
Content-Type
image/png
Server
nginx/1.26.2
Content-Disposition
attachment; filename=logo.png
index.2e31e3b8.js
ctf.btcirt.bt/themes/core-beta/static/assets/ 		209 KB
209 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/themes/core-beta/static/assets/index.2e31e3b8.js
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
32264edc30e0922d8bcbb2486a40d1764d0daf86bd4211a4093b30b8cf3fcbe0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://ctf.btcirt.bt
Referer
https://ctf.btcirt.bt/

Response headers

Cache-Control
public, max-age=3600
Cross-Origin-Opener-Policy
same-origin-allow-popups
ETag
"1728410876.0-213673-3160282591"
Connection
keep-alive
Expires
Thu, 19 Dec 2024 09:56:16 GMT
Content-Length
213673
Date
Thu, 19 Dec 2024 08:56:16 GMT
Last-Modified
Tue, 08 Oct 2024 18:07:56 GMT
Content-Type
application/javascript; charset=utf-8
Server
nginx/1.26.2
Content-Disposition
inline; filename=index.2e31e3b8.js
page.3c5083de.js
ctf.btcirt.bt/themes/core-beta/static/assets/ 		88 B
532 B 		Script
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/themes/core-beta/static/assets/page.3c5083de.js
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
c4c35d3ec2c5890c371c397788a601813647cfb1d22a7cae684ed69b60373859

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://ctf.btcirt.bt
Referer
https://ctf.btcirt.bt/

Response headers

Cache-Control
public, max-age=3600
Cross-Origin-Opener-Policy
same-origin-allow-popups
ETag
"1728410876.0-88-2745177446"
Connection
keep-alive
Expires
Thu, 19 Dec 2024 09:56:16 GMT
Content-Length
88
Date
Thu, 19 Dec 2024 08:56:16 GMT
Last-Modified
Tue, 08 Oct 2024 18:07:56 GMT
Content-Type
application/javascript; charset=utf-8
Server
nginx/1.26.2
Content-Disposition
inline; filename=page.3c5083de.js
lato-latin-400-normal.woff2
ctf.btcirt.bt/themes/core-beta/static/webfonts/ 		23 KB
23 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/themes/core-beta/static/webfonts/lato-latin-400-normal.woff2
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/themes/core-beta/static/assets/main.0c7144ba.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
918b7dc3e2e2d015c16ce08b57bcb64d2253bafc1707658f361e72865498e537

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://ctf.btcirt.bt
Referer
https://ctf.btcirt.bt/themes/core-beta/static/assets/main.0c7144ba.css

Response headers

Cache-Control
public, max-age=3600
Cross-Origin-Opener-Policy
same-origin-allow-popups
ETag
"1728410876.0-23580-3957988020"
Connection
keep-alive
Expires
Thu, 19 Dec 2024 09:56:17 GMT
Content-Length
23580
Date
Thu, 19 Dec 2024 08:56:17 GMT
Last-Modified
Tue, 08 Oct 2024 18:07:56 GMT
Content-Type
application/octet-stream
Server
nginx/1.26.2
Content-Disposition
inline; filename=lato-latin-400-normal.woff2
fa-solid-900.woff2
ctf.btcirt.bt/themes/core-beta/static/webfonts/ 		153 KB
153 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/themes/core-beta/static/webfonts/fa-solid-900.woff2
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/themes/core-beta/static/assets/main.0c7144ba.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
9fc85f3a4544ab0d570c7f8f9bbb88db8d92c359b2707580ea8b07c75673eae2

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://ctf.btcirt.bt
Referer
https://ctf.btcirt.bt/themes/core-beta/static/assets/main.0c7144ba.css

Response headers

Cache-Control
public, max-age=3600
Cross-Origin-Opener-Policy
same-origin-allow-popups
ETag
"1728410876.0-156496-75896605"
Connection
keep-alive
Expires
Thu, 19 Dec 2024 09:56:17 GMT
Content-Length
156496
Date
Thu, 19 Dec 2024 08:56:17 GMT
Last-Modified
Tue, 08 Oct 2024 18:07:56 GMT
Content-Type
application/octet-stream
Server
nginx/1.26.2
Content-Disposition
inline; filename=fa-solid-900.woff2
fa-brands-400.woff2
ctf.btcirt.bt/themes/core-beta/static/webfonts/ 		115 KB
115 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/themes/core-beta/static/webfonts/fa-brands-400.woff2
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/themes/core-beta/static/assets/main.0c7144ba.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
3a8924cd5203a28628716aedb5cef0943da4c3b44e3ffcee90ab06387b41c490

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://ctf.btcirt.bt
Referer
https://ctf.btcirt.bt/themes/core-beta/static/assets/main.0c7144ba.css

Response headers

Cache-Control
public, max-age=3600
Cross-Origin-Opener-Policy
same-origin-allow-popups
ETag
"1728410876.0-117372-475207543"
Connection
keep-alive
Expires
Thu, 19 Dec 2024 09:56:17 GMT
Content-Length
117372
Date
Thu, 19 Dec 2024 08:56:17 GMT
Last-Modified
Tue, 08 Oct 2024 18:07:56 GMT
Content-Type
application/octet-stream
Server
nginx/1.26.2
Content-Disposition
inline; filename=fa-brands-400.woff2
notification.webm
ctf.btcirt.bt/themes/core/static/sounds/ 		13 KB
13 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/themes/core/static/sounds/notification.webm
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/themes/core-beta/static/assets/index.2e31e3b8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
fee895ba2d8ac31634cbf5658d71997af55e72909bd9b94b11ae0e807af1a389

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://ctf.btcirt.bt/

Response headers

Cache-Control
public, max-age=3600
Cross-Origin-Opener-Policy
same-origin-allow-popups
ETag
"1728410876.0-13257-1580995969"
Connection
keep-alive
Expires
Thu, 19 Dec 2024 09:56:17 GMT
Content-Length
13257
Date
Thu, 19 Dec 2024 08:56:17 GMT
Last-Modified
Tue, 08 Oct 2024 18:07:56 GMT
Content-Type
video/webm
Server
nginx/1.26.2
Content-Disposition
inline; filename=notification.webm
notifications
ctf.btcirt.bt/api/v1/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/api/v1/notifications?since_id=0
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/themes/core-beta/static/assets/index.2e31e3b8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash

Request headers

Referer
https://ctf.btcirt.bt/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Accept
application/json
Content-Type
application/json
CSRF-Token
577f066eeb6e7333c8914fb8c56199bf1006ddf42c620666a5f06f1e3cf26b70

Response headers

Content-Length
0
Cross-Origin-Opener-Policy
same-origin-allow-popups
Date
Thu, 19 Dec 2024 08:56:17 GMT
Content-Type
text/html; charset=utf-8
Result-Count
0
Server
nginx/1.26.2
Connection
keep-alive
events
ctf.btcirt.bt/ 		5 KB
5 KB 		EventSource
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/events
Requested by
Host: ctf.btcirt.bt
URL: https://ctf.btcirt.bt/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
671ec0e040e83ffd0564fa076032170e9845b492d928a80f19952865eb87f691

Request headers

Cache-Control
no-cache
Referer
https://ctf.btcirt.bt/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Accept
text/event-stream

Response headers

Content-Length
5057
Cross-Origin-Opener-Policy
same-origin-allow-popups
Date
Thu, 19 Dec 2024 08:56:17 GMT
Content-Type
text/html; charset=utf-8
Server
nginx/1.26.2
Connection
keep-alive
logo_old_7.18.30_PM.png
ctf.btcirt.bt/files/ea07652b5f4e702361957f1e6a25c5c5/ 		38 KB
39 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://ctf.btcirt.bt/files/ea07652b5f4e702361957f1e6a25c5c5/logo_old_7.18.30_PM.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
103.252.84.110 , Bhutan, ASN135666 (MOIC-AS-AP Government Data Center DITTMoIC, BT),
Reverse DNS
Software
nginx/1.26.2 /
Resource Hash
c3049299d1c8b12ae2f72bad013eb85eddd80dc325ac3cb4d44027d676660c49

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://ctf.btcirt.bt/

Response headers

Cache-Control
no-cache
Cross-Origin-Opener-Policy
same-origin-allow-popups
ETag
"1733975249.7194695-39343-3845854428"
Connection
keep-alive
Content-Length
39343
Date
Thu, 19 Dec 2024 08:56:18 GMT
Last-Modified
Thu, 12 Dec 2024 03:47:29 GMT
Content-Type
image/png
Server
nginx/1.26.2
Content-Disposition
attachment; filename=logo_old_7.18.30_PM.png

Verdicts & Comments Add Verdict or Comment

10 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.

function| a function| c object| init function| HowlerGlobal object| Howler function| Howl function| Sound object| CTFd number| uidEvent object| Alpine

1 Cookies

Domain/Path Name / Value
ctf.btcirt.bt/ Name: session
Value: 2dcb554e-c072-4d92-a9be-25379e5d5479.KuQcJqUE76kKQmYv_B46pmvjpyE

1 Console Messages

Source Level URL
Text
network error URL: https://ctf.btcirt.bt/events
Message:
Failed to load resource: the server responded with a status of 403 (FORBIDDEN)