perfect.blue - urlscan.io

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 8.9.37.107, located in Piscataway, United States and belongs to AS-CHOOPA, US. The main domain is perfect.blue.
TLS certificate: Issued by R11 on August 15th 2024. Valid for: 3 months.

This is the only time perfect.blue was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
5	8.9.37.107 8.9.37.107		20473 (AS-CHOOPA) (AS-CHOOPA)
5	1

5 8.9.37.107 (Piscataway, United States)

ASN20473 (AS-CHOOPA, US)
PTR: 8.9.37.107.vultrusercontent.com

perfect.blue	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	perfect.blue perfect.blue	54 KB
5	1

	Domain	Requested by
5	perfect.blue	perfect.blue
5	1

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

Domain
blog.perfect.blue
writeups.perfect.blue
ctftime.org
github.com
twitter.com
thekidofarcrania.com

Subject Issuer	Validity	Valid
perfect.blue R11	`2024-08-15` - `2024-11-13`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://perfect.blue/
Frame ID: F3F6B3ACBBA354FE4FFD9239301720B6
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

perfect blue

Page URL History Show full URLs

http://perfect.blue/ HTTP 307
https://perfect.blue/ Page URL

Page Statistics

5
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

54 kB
Transfer

55 kB
Size

0
Cookies

17 Outgoing links

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

URL: https://blog.perfect.blue/
Title: Blog

Search URL Search Domain Scan URL

URL: http://writeups.perfect.blue/
Title: Writeups

Search URL Search Domain Scan URL

URL: https://ctftime.org/team/53802
Title: CTFtime

Search URL Search Domain Scan URL

URL: https://github.com/perfectblue

Search URL Search Domain Scan URL

URL: https://twitter.com/pb_ctf

Search URL Search Domain Scan URL

URL: https://twitter.com/ret2jazzy
Title: Jazzy

Search URL Search Domain Scan URL

URL: https://github.com/VoidMercy
Title: VoidMercy

Search URL Search Domain Scan URL

URL: https://twitter.com/gf_256
Title: cts

Search URL Search Domain Scan URL

URL: https://github.com/neptunia
Title: neptunia

Search URL Search Domain Scan URL

URL: https://github.com/sampritipanda
Title: sampriti

Search URL Search Domain Scan URL

URL: https://github.com/j0nathanj
Title: jonathanj

Search URL Search Domain Scan URL

URL: https://thekidofarcrania.com/
Title: theKidOfArcrania

Search URL Search Domain Scan URL

URL: https://github.com/braindead
Title: braindead

Search URL Search Domain Scan URL

URL: https://twitter.com/aaditya_purani
Title: knapstack

Search URL Search Domain Scan URL

URL: https://twitter.com/wcbowling
Title: vakzz

Search URL Search Domain Scan URL

URL: https://twitter.com/Unblvr1
Title: UnblvR

Search URL Search Domain Scan URL

URL: https://twitter.com/RBTree_
Title: rbtree

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://perfect.blue/ HTTP 307
https://perfect.blue/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H/1.1	200 OK	Primary Request / Show response perfect.blue/ Redirect Chain http://perfect.blue/ https://perfect.blue/	2 KB 1 KB	451ms 138ms	Document text/html	8.9.37.107 AS-CHOOPA
General Check archive.org Show headers Download Go to Full URL https://perfect.blue/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305 Server 8.9.37.107 Piscataway, United States, ASN20473 (AS-CHOOPA, US), Reverse DNS 8.9.37.107.vultrusercontent.com Software nginx/1.14.0 (Ubuntu) / Resource Hash `0987c145063da3cff1b0780fa5e54c8fa77ef5a8b8f2d86730e6526de14c5cea` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36 Response headers Connection keep-alive Content-Encoding gzip Content-Type text/html Date Thu, 12 Sep 2024 07:39:12 GMT ETag W/"65a1940d-8eb" Last-Modified Fri, 12 Jan 2024 19:33:33 GMT Server nginx/1.14.0 (Ubuntu) Transfer-Encoding chunked Redirect headers Location https://perfect.blue/ Non-Authoritative-Reason HttpsUpgrades
GET H/1.1	200 OK	logo.png perfect.blue/img/	38 KB 39 KB	169ms 168ms	Image image/png	8.9.37.107 AS-CHOOPA
General Check archive.org Show headers Download Go to Show image Full URL https://perfect.blue/img/logo.png Requested by Host: perfect.blue URL: https://perfect.blue/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305 Server 8.9.37.107 Piscataway, United States, ASN20473 (AS-CHOOPA, US), Reverse DNS 8.9.37.107.vultrusercontent.com Software nginx/1.14.0 (Ubuntu) / Resource Hash `b235b4d11b0a0f30ab21b56361861de220cfaabc0a88e8955a1844f6094d9e25` Request headers Referer https://perfect.blue/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36 Response headers Date Thu, 12 Sep 2024 07:39:12 GMT Last-Modified Sun, 07 Apr 2019 22:35:04 GMT Server nginx/1.14.0 (Ubuntu) ETag "5caa7b18-999e" Content-Type image/png Connection keep-alive Accept-Ranges bytes Content-Length 39326
GET H/1.1	200 OK	github.png perfect.blue/img/	4 KB 4 KB	408ms 137ms	Image image/png	8.9.37.107 AS-CHOOPA
General Check archive.org Show headers Download Go to Show image Full URL https://perfect.blue/img/github.png Requested by Host: perfect.blue URL: https://perfect.blue/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305 Server 8.9.37.107 Piscataway, United States, ASN20473 (AS-CHOOPA, US), Reverse DNS 8.9.37.107.vultrusercontent.com Software nginx/1.14.0 (Ubuntu) / Resource Hash `7898110808edb63a715e399ebd3c9bd0281520c5e404a8820f91abffdd7da7e6` Request headers Referer https://perfect.blue/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36 Response headers Date Thu, 12 Sep 2024 07:39:12 GMT Last-Modified Mon, 15 Apr 2013 20:51:26 GMT Server nginx/1.14.0 (Ubuntu) ETag "516c684e-10ac" Content-Type image/png Connection keep-alive Accept-Ranges bytes Content-Length 4268
GET H/1.1	200 OK	twitterlogo.png perfect.blue/img/	9 KB 9 KB	409ms 137ms	Image image/png	8.9.37.107 AS-CHOOPA
General Check archive.org Show headers Download Go to Show image Full URL https://perfect.blue/img/twitterlogo.png Requested by Host: perfect.blue URL: https://perfect.blue/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305 Server 8.9.37.107 Piscataway, United States, ASN20473 (AS-CHOOPA, US), Reverse DNS 8.9.37.107.vultrusercontent.com Software nginx/1.14.0 (Ubuntu) / Resource Hash `fb71fa5156501b3ca8ff3c88e4501917c651ac60eaaf58c22c2bed6e933d82c5` Request headers Referer https://perfect.blue/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36 Response headers Date Thu, 12 Sep 2024 07:39:12 GMT Last-Modified Sat, 15 Feb 2020 19:13:49 GMT Server nginx/1.14.0 (Ubuntu) ETag "5e4842ed-229e" Content-Type image/png Connection keep-alive Accept-Ranges bytes Content-Length 8862
GET H/1.1	200 OK	favicon.ico perfect.blue/	1 KB 1 KB	138ms 137ms	Other image/x-icon	8.9.37.107 AS-CHOOPA
General Check archive.org Show headers Download Go to Full URL https://perfect.blue/favicon.ico Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305 Server 8.9.37.107 Piscataway, United States, ASN20473 (AS-CHOOPA, US), Reverse DNS 8.9.37.107.vultrusercontent.com Software nginx/1.14.0 (Ubuntu) / Resource Hash `3ba8ff508255d0fb52fb741d4d5514a45a20fe172907d7a5c887493a789b49d7` Request headers Referer https://perfect.blue/ User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36 Response headers Date Thu, 12 Sep 2024 07:39:12 GMT Last-Modified Fri, 21 Dec 2018 16:00:03 GMT Server nginx/1.14.0 (Ubuntu) ETag "5c1d0e03-47e" Content-Type image/x-icon Connection keep-alive Accept-Ranges bytes Content-Length 1150

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

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.

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.

perfect.blue
8.9.37.107
0987c145063da3cff1b0780fa5e54c8fa77ef5a8b8f2d86730e6526de14c5cea
3ba8ff508255d0fb52fb741d4d5514a45a20fe172907d7a5c887493a789b49d7
7898110808edb63a715e399ebd3c9bd0281520c5e404a8820f91abffdd7da7e6
b235b4d11b0a0f30ab21b56361861de220cfaabc0a88e8955a1844f6094d9e25
fb71fa5156501b3ca8ff3c88e4501917c651ac60eaaf58c22c2bed6e933d82c5

perfect.blue Open in urlscan Pro 8.9.37.107 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

5 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

54 kBTransfer

55 kBSize

0 Cookies

17 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

Indicators

perfect.blue Open in urlscan Pro
8.9.37.107 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

54 kB
Transfer

55 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions