ac-sf.catsys.jp - urlscan.io

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 3 HTTP transactions. The main IP is 54.65.34.125, located in Tokyo, Japan and belongs to AMAZON-02, US. The main domain is ac-sf.catsys.jp.
TLS certificate: Issued by R11 on August 20th 2024. Valid for: 3 months.

This is the only time ac-sf.catsys.jp was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2	54.65.34.125 54.65.34.125	16509 (AMAZON-02) (AMAZON-02)
1	104.18.11.207 104.18.11.207	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2

2 54.65.34.125 (Tokyo, Japan)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-65-34-125.ap-northeast-1.compute.amazonaws.com

ac-sf.catsys.jp	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.18.11.207 (None, )

ASN13335 (CLOUDFLARENET, US)

stackpath.bootstrapcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
2	catsys.jp ac-sf.catsys.jp	844 B
1	bootstrapcdn.com stackpath.bootstrapcdn.com — Cisco Umbrella Rank: 4508	25 KB
3	2

	Domain	Requested by
2	ac-sf.catsys.jp
1	stackpath.bootstrapcdn.com	ac-sf.catsys.jp
3	2

This site contains no links.

Subject Issuer	Validity	Valid
wb-sf.catsys.jp R11	`2024-08-20` - `2024-11-18`	3 months	crt.sh
bootstrapcdn.com WE1	`2024-07-23` - `2024-10-21`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://ac-sf.catsys.jp/
Frame ID: F6AF67A7234E7ED1F9B478A3498E34A5
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

エラーページ

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css

Page Statistics

3
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

26 kB
Transfer

138 kB
Size

0
Cookies

0 Outgoing links

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

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions
0 data transactions

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

GET
H2 200 Primary Request / Show response
ac-sf.catsys.jp/ 938 B
778 B 47ms
19ms Document
text/html 54.65.34.125
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ac-sf.catsys.jp/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.65.34.125 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-65-34-125.ap-northeast-1.compute.amazonaws.com
Software: nginx /
Resource Hash: 4c69eb0ecf83867c59786fa73baa5dda534e9b0bef173edf85cc56dce868aa5d

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-encoding: gzip
content-type: text/html; charset=utf-8
date: Thu, 22 Aug 2024 05:53:22 GMT
etag: W/"5cb6e794-3aa"
last-modified: Wed, 17 Apr 2019 08:45:08 GMT
server: nginx

GET
H3 200 bootstrap.min.css
stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/ 137 KB
25 KB 163ms
143ms Stylesheet
text/css 104.18.11.207
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css

Requested by

Host: ac-sf.catsys.jp
URL: https://ac-sf.catsys.jp/

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

104.18.11.207 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

34959e43e6ecf368807a84f92ad9aa6e2dcd5f0c5c1e57da55e8f3248d9d9255

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://ac-sf.catsys.jp/
Origin: https://ac-sf.catsys.jp
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Thu, 22 Aug 2024 05:53:22 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
cdn-edgestorageid: 1002
strict-transport-security: max-age=31536000; includeSubDomains; preload
cdn-cachedat: 03/18/2024 13:01:44
cdn-pullzone: 252412
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 25 Jan 2021 22:04:04 GMT
cdn-proxyver: 1.04
cdn-requestpullcode: 200
server: cloudflare
etag: W/"fee68c0f2f583161134a1fcb5950501d"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cdn-cache: HIT
cdn-uid: b1941f61-b576-4f40-80de-5677acb38f74
cache-control: public, max-age=31919000
cdn-requestid: 348fb4bc3fbf988afb4a99d6416dcd9d
timing-allow-origin: *
cdn-requestcountrycode: US
cdn-status: 200
cf-ray: 8b709a20cfda80bf-NRT
cdn-requestpullsuccess: True

GET
H2 404 favicon.ico
ac-sf.catsys.jp/ 0
66 B 5ms
4ms Other
text/plain 54.65.34.125
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ac-sf.catsys.jp/favicon.ico
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.65.34.125 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-65-34-125.ap-northeast-1.compute.amazonaws.com
Software: awselb/2.0 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://ac-sf.catsys.jp/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Thu, 22 Aug 2024 05:53:22 GMT
server: awselb/2.0
content-length: 0
content-type: text/plain; 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

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.

1 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: https://ac-sf.catsys.jp/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

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.

ac-sf.catsys.jp
stackpath.bootstrapcdn.com
104.18.11.207
54.65.34.125
34959e43e6ecf368807a84f92ad9aa6e2dcd5f0c5c1e57da55e8f3248d9d9255
4c69eb0ecf83867c59786fa73baa5dda534e9b0bef173edf85cc56dce868aa5d
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

ac-sf.catsys.jp Open in urlscan Pro 54.65.34.125 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

3 Requests

100 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

26 kBTransfer

138 kBSize

0 Cookies

0 Outgoing links

Redirected requests

3 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

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

1 Console Messages

Indicators

ac-sf.catsys.jp Open in urlscan Pro
54.65.34.125 Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

26 kB
Transfer

138 kB
Size

0
Cookies

3 HTTP transactions
0 data transactions