Submitted URL: http://3srv3nfb.start.ctfio.com/
Effective URL: https://3srv3nfb.start.ctfio.com/
Submission: On April 05 via manual from PH — Scanned from GB

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 165.232.97.7, located in Slough, United Kingdom and belongs to DIGITALOCEAN-ASN, US. The main domain is 3srv3nfb.start.ctfio.com.
TLS certificate: Issued by R3 on April 3rd 2024. Valid for: 3 months.
This is the only time 3srv3nfb.start.ctfio.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 165.232.97.7 14061 (DIGITALOC...)
2 1
Apex Domain
Subdomains
Transfer
2 ctfio.com
3srv3nfb.start.ctfio.com
568 B
2 1
Domain Requested by
2 3srv3nfb.start.ctfio.com
2 1

This site contains no links.

Subject Issuer Validity Valid
cors.nahamseclab.com
R3
2024-04-03 -
2024-07-02
3 months crt.sh

This page contains 1 frames:

Primary Page: https://3srv3nfb.start.ctfio.com/
Frame ID: C106B9F813A85E2CF72FFA095027834E
Requests: 2 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://3srv3nfb.start.ctfio.com/ HTTP 307
    https://3srv3nfb.start.ctfio.com/ Page URL

Page Statistics

2
Requests

0 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

1 kB
Transfer

0 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://3srv3nfb.start.ctfio.com/ HTTP 307
    https://3srv3nfb.start.ctfio.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
3srv3nfb.start.ctfio.com/
Redirect Chain
  • http://3srv3nfb.start.ctfio.com/
  • https://3srv3nfb.start.ctfio.com/
51 B
284 B
Document
General
Full URL
https://3srv3nfb.start.ctfio.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
165.232.97.7 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.22.0 (Ubuntu) /
Resource Hash
4d29ab77257d61e796fc2ce52b859b2048aad49667f6ac3ab0ccc85ba5c20078

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=UTF-8
Date
Fri, 05 Apr 2024 00:35:28 GMT
Server
nginx/1.22.0 (Ubuntu)
Transfer-Encoding
chunked

Redirect headers

Location
https://3srv3nfb.start.ctfio.com/
Non-Authoritative-Reason
HttpsUpgrades
favicon.ico
3srv3nfb.start.ctfio.com/
51 B
284 B
Other
General
Full URL
https://3srv3nfb.start.ctfio.com/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
165.232.97.7 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.22.0 (Ubuntu) /
Resource Hash
4d29ab77257d61e796fc2ce52b859b2048aad49667f6ac3ab0ccc85ba5c20078

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://3srv3nfb.start.ctfio.com/
accept-language
en-GB,en;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Fri, 05 Apr 2024 00:35:28 GMT
Content-Encoding
gzip
Server
nginx/1.22.0 (Ubuntu)
Connection
keep-alive
Transfer-Encoding
chunked
Content-Type
text/html; charset=UTF-8

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies

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.

3srv3nfb.start.ctfio.com
165.232.97.7
4d29ab77257d61e796fc2ce52b859b2048aad49667f6ac3ab0ccc85ba5c20078