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ctfchallenge.com Open in urlscan Pro
2606:4700:3030::6815:268b  Public Scan

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Submitted URL: http://vulnbegin.co.uk/
Effective URL: https://ctfchallenge.com/
Submission: On September 19 via manual from VN — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 3 domains to perform 3 HTTP transactions. The main IP is 2606:4700:3030::6815:268b, located in United States and belongs to CLOUDFLARENET, US. The main domain is ctfchallenge.com.
TLS certificate: Issued by GTS CA 1P5 on August 3rd 2023. Valid for: 3 months.
This is the only time ctfchallenge.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 165.232.97.7 14061 (DIGITALOC...)
1 3 2606:4700:303... 13335 (CLOUDFLAR...)
1 2606:4700:303... 13335 (CLOUDFLAR...)
3 2
Apex Domain
Subdomains		 Transfer
3 ctfchallenge.com
ctfchallenge.com
37 KB
1 hackinghub.io
app.hackinghub.io
214 KB
1 vulnbegin.co.uk
vulnbegin.co.uk
239 B
3 3
Domain Requested by
3 ctfchallenge.com 1 redirects ctfchallenge.com
1 app.hackinghub.io ctfchallenge.com
1 vulnbegin.co.uk 1 redirects
3 3

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

Domain
app.hackinghub.io
hackinghub.io
twitter.com
Subject Issuer Validity Valid
ctfchallenge.com
GTS CA 1P5		 2023-08-03 -
2023-11-01		 3 months crt.sh
hackinghub.io
GTS CA 1P5		 2023-09-11 -
2023-12-10		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://ctfchallenge.com/
Frame ID: D55EA9C72FA0C380064C73645355D1FF
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

CTFchallenge is now HackingHub

Page URL History Show full URLs

  1. http://vulnbegin.co.uk/ HTTP 301
    https://ctfchallenge.com/challenges/bootcamp/vuln-begin HTTP 302
    https://ctfchallenge.com/ Page URL

Page Statistics

3
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

2
IPs

2
Countries

251 kB
Transfer

250 kB
Size

0
Cookies

Page URL History

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

  1. http://vulnbegin.co.uk/ HTTP 301
    https://ctfchallenge.com/challenges/bootcamp/vuln-begin HTTP 302
    https://ctfchallenge.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
ctfchallenge.com/
Redirect Chain
  • http://vulnbegin.co.uk/
  • https://ctfchallenge.com/challenges/bootcamp/vuln-begin
  • https://ctfchallenge.com/
2 KB
962 B 		Document
General
Check archive.org
Download Go to
Full URL
https://ctfchallenge.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3030::6815:268b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5575f3e27bc04cdcf0e701405e139f133f40c0194fd6b34ef44c9692e1b57d08

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8090259daa4cdd7c-LHR
content-encoding
br
content-type
text/html; charset=UTF-8
date
Tue, 19 Sep 2023 07:34:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pcIyG8j8nOCkjHHH0C4Ij97xgw0R2iatDsoNFBFnpTiNfeImIqY9GQ9mXpwBFdF2sPKEzubBmE87Ezggt43tFCElJH8D7bC7qBWLw1G01AyvpTpNHkYUKeDmHmPL50MLqDuNsPNuUmxDr3RzwMfC"}],"group":"cf-nel","max_age":604800}
server
cloudflare

Redirect headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8090259d49b7dd7c-LHR
content-type
text/html; charset=UTF-8
date
Tue, 19 Sep 2023 07:34:33 GMT
location
/
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5pwT9I1u8dl%2FFMO3oah4sqJqIGuE5fYl%2BF0XCiA6XrKZ2MQywPG7xK8wHv1lr9cQjr5U5uhfvVLlXxVOUSnRnObQ5OduO05KLPVtNRTTej0a24YnJfmFXRZI3yUcK1rwUereCu0ilYtav5eU1xvM"}],"group":"cf-nel","max_age":604800}
server
cloudflare
ctflogo-trans.png
ctfchallenge.com/images/ 		35 KB
35 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ctfchallenge.com/images/ctflogo-trans.png
Requested by
Host: ctfchallenge.com
URL: https://ctfchallenge.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3030::6815:268b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6d90aeba8ec1a2e28a676287b5364679008941e3a1d6d01b2e400afd140ecbe5

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://ctfchallenge.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Tue, 19 Sep 2023 07:34:33 GMT
cf-cache-status
HIT
last-modified
Fri, 03 Feb 2023 13:07:06 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
588
etag
"63dd06fa-8ba1"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=enz0eOLyUUBK8wYVP9TPAcTFHDhgmuAIQfSuxR83%2B92XKshBNiWzFX3gAvGKUVSZMPQwjDAnu60V5s0NMdEZMrVE0RMbOklCUMlMhldn3U%2FGB%2BXnf0u%2F2dwScLX6eNIa9dPes6kI8mfJMdlb8UZS"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
max-age=14400
accept-ranges
bytes
cf-ray
8090259e0ac1dd7c-LHR
alt-svc
h3=":443"; ma=86400
content-length
35745
logo.png
app.hackinghub.io/images/ 		214 KB
214 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://app.hackinghub.io/images/logo.png
Requested by
Host: ctfchallenge.com
URL: https://ctfchallenge.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::6815:1633 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
67d6718ad9b48677711c3615c8cb09eebcb3e9c062caef7adebebd74d1abbfc1

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://ctfchallenge.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.5938.88 Safari/537.36

Response headers

date
Tue, 19 Sep 2023 07:34:34 GMT
cf-cache-status
HIT
last-modified
Thu, 20 Jul 2023 20:34:40 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
"64b99a60-356e9"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=lEqTn9Jz4NgjRjLxDPcglm5ivyGigY5lGFsrtvMHJF8Ucs9YHzhi4U0SVYEWKh%2BqVD%2BAQsZqQdaak54AzBXoj6e0xdul9vMx654MlhUM8l%2Fap6D1L4%2BL2ZC1%2FVxSKSHwJfmV66agAddlu5SbfJYDGA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
max-age=14400
accept-ranges
bytes
cf-ray
8090259e9f1523d4-LHR
alt-svc
h3=":443"; ma=86400
content-length
218857

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1 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| documentPictureInPicture

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