2024.polyuctf.com - urlscan.io

Summary

This website contacted 3 IPs in 1 countries across 1 domains to perform 7 HTTP transactions. The main IP is 2606:4700:20::681a:7b, located in United States and belongs to CLOUDFLARENET, US. The main domain is 2024.polyuctf.com.

This is the only time 2024.polyuctf.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 5	2606:4700:20:... 2606:4700:20::681a:7b	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 3	2606:4700:20:... 2606:4700:20::ac43:4aa0	13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	3

5 2606:4700:20::681a:7b (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

2024.polyuctf.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700:20::ac43:4aa0 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

2024.polyuctf.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	polyuctf.com 2 redirects 2024.polyuctf.com	17 KB
7	1

	Domain	Requested by
8	2024.polyuctf.com	2 redirects 2024.polyuctf.com
7	1

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
polyuctf.com E1	`2024-02-17` - `2024-05-17`	3 months	crt.sh

This page contains 2 frames:

Primary Page: http://2024.polyuctf.com/
Frame ID: 5FE44FF007509D5C3B46A96DDD1EFDD3
Requests: 4 HTTP requests in this frame

Frame: https://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/main.js
Frame ID: E7934BAE5DBE79D6A0B3D64182939563
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Attention Required! | Cloudflare

Page Statistics

7
Requests

14 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

3
IPs

1
Countries

16 kB
Transfer

40 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://www.cloudflare.com/5xx-error-landing
Title: Cloudflare

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3

http://2024.polyuctf.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://2024.polyuctf.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/main.js

Request Chain 4

http://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/jsd/r/85c0cf039a3c927d HTTP 302
https://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/jsd/r/85c0cf039a3c927d

7 HTTP transactions
0 data transactions

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

GET
H/1.1 403
Forbidden Primary Request / Show response
2024.polyuctf.com/ 5 KB
3 KB 96ms
42ms Document
text/html 2606:4700:20::681a:7b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://2024.polyuctf.com/

Protocol

HTTP/1.1

Server

2606:4700:20::681a:7b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8dbf061b77b5a8f4f94d2c76c6d3909c17237eb4f21fa2c9229cbe0bed3f12d3

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

CF-RAY: 85c0cf039a3c927d-FRA
Cache-Control: max-age=15
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html; charset=UTF-8
Date: Tue, 27 Feb 2024 13:35:01 GMT
Expires: Tue, 27 Feb 2024 13:35:16 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Referrer-Policy: same-origin
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pdr0zcNA34Jeh31Clpm1a4KmOFB2X2oY%2FeuFzgRfPPyQfzkgmnMNnq4CVWgD5gtVp0Yf3Q2ZUsOZoGZoPqmWJYEyRelurD%2BwS9LQotF5U0edSwgSytBLA%2BfMKowABa12AGF%2BB%2FvtO24b3IioWK%2Bs"}],"group":"cf-nel","max_age":604800}
Server: cloudflare
Transfer-Encoding: chunked
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN

GET
H/1.1 200
OK cf.errors.css
2024.polyuctf.com/cdn-cgi/styles/ 24 KB
5 KB 30ms
30ms Stylesheet
text/css 2606:4700:20::681a:7b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

http://2024.polyuctf.com/cdn-cgi/styles/cf.errors.css

Requested by

Host: 2024.polyuctf.com
URL: http://2024.polyuctf.com/

Protocol

HTTP/1.1

Server

2606:4700:20::681a:7b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1103290e25ebda2712abe344a87facbac00ddaba712729be9fe5feef807bf91b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://2024.polyuctf.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

Date: Tue, 27 Feb 2024 13:35:01 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Tue, 20 Feb 2024 15:59:51 GMT
Server: cloudflare
ETag: W/"65d4cc77-5e44"
Transfer-Encoding: chunked
X-Frame-Options: DENY
Content-Type: text/css
Vary: Accept-Encoding
Cache-Control: max-age=7200, public
Connection: keep-alive
CF-RAY: 85c0cf03ea7e927d-FRA
Expires: Tue, 27 Feb 2024 15:35:01 GMT

GET
H/1.1 200
OK browser-bar.png
2024.polyuctf.com/cdn-cgi/images/ 715 B
1 KB 31ms
31ms Image
image/png 2606:4700:20::681a:7b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

http://2024.polyuctf.com/cdn-cgi/images/browser-bar.png?1376755637

Requested by

Host: 2024.polyuctf.com
URL: http://2024.polyuctf.com/cdn-cgi/styles/cf.errors.css

Protocol

HTTP/1.1

Server

2606:4700:20::681a:7b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8c873472f4925d5d47521db4d52532d2983e9cb1bde8b43143a6cc6db56c35db

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://2024.polyuctf.com/cdn-cgi/styles/cf.errors.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

Date: Tue, 27 Feb 2024 13:35:01 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 20 Feb 2024 15:59:51 GMT
Server: cloudflare
ETag: "65d4cc77-2cb"
X-Frame-Options: DENY
Vary: Accept-Encoding
Content-Type: image/png
Cache-Control: max-age=7200, public
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 85c0cf041aba927d-FRA
Content-Length: 715
Expires: Tue, 27 Feb 2024 15:35:01 GMT

GET
H/1.1 200
OK cf-no-screenshot-error.png
2024.polyuctf.com/cdn-cgi/images/ 3 KB
4 KB 59ms
31ms Image
image/png 2606:4700:20::681a:7b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

http://2024.polyuctf.com/cdn-cgi/images/cf-no-screenshot-error.png

Requested by

Host: 2024.polyuctf.com
URL: http://2024.polyuctf.com/cdn-cgi/styles/cf.errors.css

Protocol

HTTP/1.1

Server

2606:4700:20::681a:7b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1c53772285052e52bb7c12ad46a85a55747ed7bf66963fe1993fcef91ff5b0d0

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://2024.polyuctf.com/cdn-cgi/styles/cf.errors.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

Date: Tue, 27 Feb 2024 13:35:01 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 20 Feb 2024 15:59:51 GMT
Server: cloudflare
ETag: "65d4cc77-c8d"
X-Frame-Options: DENY
Vary: Accept-Encoding
Content-Type: image/png
Cache-Control: max-age=7200, public
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 85c0cf044caa1901-FRA
Content-Length: 3213
Expires: Tue, 27 Feb 2024 15:35:01 GMT

GET
H2

200

main.js Show response
2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/ Frame E793
Redirect Chain

http://2024.polyuctf.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://2024.polyuctf.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/main.js

8 KB
4 KB

38ms
38ms

Script
application/javascript

2606:4700:20::ac43:4aa0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/main.js

Protocol

H2

Server

2606:4700:20::ac43:4aa0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d9cf979b47254cf5ab9af8c1deff9f65129ebde66e865a06be4836cc0bf0290f

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Tue, 27 Feb 2024 13:35:01 GMT
content-encoding: br
x-content-type-options: nosniff
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: accept-encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=LQ3eE5zilbGhJSQlHsBBWrs25GYU8Z7lHrHPEDT1Mys0sUGuA4aiGBS%2F2rK3IuR50A5WdtOOyoIEgGppdJ1h1hmCPXexhbg2PCk%2F1Oet69lrdfrRQ52As6wZvprtMNbR0fMOSAh7QtwcmVlDIgDI"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 85c0cf053cfa9078-FRA

Redirect headers

date: Tue, 27 Feb 2024 13:35:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: accept-encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ffMrSDAD7j%2BDyOc6Q1YDg8E9aZpWcQ4Kzm9L4R4QxGvu7R6L3SMVKampm%2FTMHbD8EF7pM9lB%2FH%2FPh5H5Z9ZnDAx%2BN2908Sn%2Bfg2M4iKyDJY9oALNLKf99R7eL%2F3Zc%2BpLYKCb4Ybd3in%2FjeCQsLOT"}],"group":"cf-nel","max_age":604800}
location: /cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/main.js
access-control-allow-origin: *
cache-control: max-age=300, public
cf-ray: 85c0cf04fcb29078-FRA

GET

85c0cf039a3c927d
2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame E793
Redirect Chain

http://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/jsd/r/85c0cf039a3c927d
https://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/jsd/r/85c0cf039a3c927d

0
0

OPTIONS
H2 400 85c0cf039a3c927d
2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 0
0 99ms
40ms Preflight
application/json 2606:4700:20::ac43:4aa0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/jsd/r/85c0cf039a3c927d
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::ac43:4aa0 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: GET
Origin: http://2024.polyuctf.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out: 0qko1HauiKqzpliD/lLbTQ==$wwRsqIMxUSs16b+CWdd3+w==
cf-ray: 85c0cf065bd518af-FRA
content-type: application/json
date: Tue, 27 Feb 2024 13:35:02 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ajOQlAAAgS6j2RTGWgu5jGV47v8BA8QGLXa2yLwGuXbSHNrE2SEviTrEKYB%2BouYrNiA02HLsYpo%2FDeDH81ijwwY7Myli2ivL9vi%2BC%2FUeeeSNNrarE7IUJrDmLta9hhjQ7oZWGvWtW432f3jPOVPh"}],"group":"cf-nel","max_age":604800}
server: cloudflare

Failed requests

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

Domain: 2024.polyuctf.com
URL: https://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/jsd/r/85c0cf039a3c927d

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| _cf_translation

0 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.

3 Console Messages

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

Source	Level	URL Text
network	error	URL: http://2024.polyuctf.com/ Message: Failed to load resource: the server responded with a status of 403 (Forbidden)
javascript	error	URL: about:blank Message: Access to XMLHttpRequest at 'https://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/jsd/r/85c0cf039a3c927d' (redirected from 'http://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/jsd/r/85c0cf039a3c927d') from origin 'http://2024.polyuctf.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network	error	URL: https://2024.polyuctf.com/cdn-cgi/challenge-platform/h/b/jsd/r/85c0cf039a3c927d Message: Failed to load resource: net::ERR_FAILED

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
X-Frame-Options	SAMEORIGIN

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.

2024.polyuctf.com
2024.polyuctf.com
2606:4700:20::681a:7b
2606:4700:20::ac43:4aa0
1103290e25ebda2712abe344a87facbac00ddaba712729be9fe5feef807bf91b
1c53772285052e52bb7c12ad46a85a55747ed7bf66963fe1993fcef91ff5b0d0
8c873472f4925d5d47521db4d52532d2983e9cb1bde8b43143a6cc6db56c35db
8dbf061b77b5a8f4f94d2c76c6d3909c17237eb4f21fa2c9229cbe0bed3f12d3
d9cf979b47254cf5ab9af8c1deff9f65129ebde66e865a06be4836cc0bf0290f

2024.polyuctf.com Open in urlscan Pro 2606:4700:20::681a:7b Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

7 Requests

14 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

3 IPs

1 Countries

16 kBTransfer

40 kBSize

0 Cookies

1 Outgoing links

Redirected requests

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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

0 Cookies

3 Console Messages

Security Headers

Indicators

2024.polyuctf.com Open in urlscan Pro
2606:4700:20::681a:7b Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

14 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

3
IPs

1
Countries

16 kB
Transfer

40 kB
Size

0
Cookies

7 HTTP transactions
0 data transactions