www.tetr4lab.nyanta.jp Open in urlscan Pro
202.181.99.25 Public Scan

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Submitted URL:
http://www.tetr4lab.nyanta.jp/
Effective URL:
https://www.tetr4lab.nyanta.jp/
Submission: On October 24 via api (October 24th 2024, 7:13:04 pm UTC) from US — Scanned from JP

Summary HTTP 9 Redirects Links 7 Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 9 HTTP transactions. The main IP is 202.181.99.25, located in Japan and belongs to SAKURA-B SAKURA Internet Inc., JP. The main domain is www.tetr4lab.nyanta.jp.
TLS certificate: Issued by Gehirn Managed Certification Authorit... on April 17th 2024. Valid for: a year.

This is the only time www.tetr4lab.nyanta.jp was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
9	202.181.99.25 202.181.99.25		9370 (SAKURA-B ...) (SAKURA-B SAKURA Internet Inc.)
9	1

9 202.181.99.25 (Japan)

ASN9370 (SAKURA-B SAKURA Internet Inc., JP)
PTR: www305.sakura.ne.jp

www.tetr4lab.nyanta.jp	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
tetr4lab.nyanta.jp	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
9	nyanta.jp www.tetr4lab.nyanta.jp tetr4lab.nyanta.jp	10 MB
9	1

	Domain	Requested by
8	www.tetr4lab.nyanta.jp	www.tetr4lab.nyanta.jp
1	tetr4lab.nyanta.jp
9	2

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

Domain
play.google.com
github.com
zenn.dev
qiita.com
twitter.com
note.mu
www.amazon.jp

Subject Issuer	Validity	Valid
*.sakura.ne.jp Gehirn Managed Certification Authority - RSA DV	`2024-04-17` - `2025-05-18`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://www.tetr4lab.nyanta.jp/
Frame ID: 8F5465288D283A23200F4E3A3974A63A
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

tetr4lab.

Page URL History Show full URLs

http://www.tetr4lab.nyanta.jp/ HTTP 307
https://www.tetr4lab.nyanta.jp/ Page URL

Page Statistics

9
Requests

11 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

1
IPs

1
Countries

10129 kB
Transfer

10114 kB
Size

0
Cookies

7 Outgoing links

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

URL: https://play.google.com/store/apps/dev?id=6906048157230535522
Title: Google Play

Search URL Search Domain Scan URL

URL: https://github.com/tetr4lab
Title: GitHub

Search URL Search Domain Scan URL

URL: https://zenn.dev/tetr4lab
Title: Zenn

Search URL Search Domain Scan URL

URL: https://qiita.com/tetr4lab
Title: Qiita

Search URL Search Domain Scan URL

URL: https://twitter.com/tetr4lab
Title: Twitter

Search URL Search Domain Scan URL

URL: https://note.mu/tetr4lab

Search URL Search Domain Scan URL

URL: https://www.amazon.jp/hz/wishlist/ls/3RUKYA1E5DHY8?ref_=wl_share

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://www.tetr4lab.nyanta.jp/ HTTP 307
https://www.tetr4lab.nyanta.jp/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 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 www.tetr4lab.nyanta.jp/ Redirect Chain http://www.tetr4lab.nyanta.jp/ https://www.tetr4lab.nyanta.jp/	5 KB 5 KB	33ms 10ms	Document text/html	202.181.99.25 SAKURA-B SAKURA I...
General Check archive.org Show headers Download Go to Full URL https://www.tetr4lab.nyanta.jp/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 202.181.99.25 , Japan, ASN9370 (SAKURA-B SAKURA Internet Inc., JP), Reverse DNS www305.sakura.ne.jp Software nginx / Resource Hash `31eaf59fa9487b1edef0d9b330bbea6ab076a27a6f0316d4f6b07e422e1296f3` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Response headers accept-ranges bytes content-length 4961 content-type text/html date Thu, 24 Oct 2024 19:12:57 GMT etag "1361-61aabe15e4d12" last-modified Wed, 12 Jun 2024 06:56:23 GMT server nginx Redirect headers Location https://www.tetr4lab.nyanta.jp/ Non-Authoritative-Reason HttpsUpgrades
GET H2	200	standard.css www.tetr4lab.nyanta.jp/	2 KB 2 KB	7ms 6ms	Stylesheet text/css	202.181.99.25 SAKURA-B SAKURA I...
General Check archive.org Show headers Download Go to Full URL https://www.tetr4lab.nyanta.jp/standard.css Requested by Host: www.tetr4lab.nyanta.jp URL: https://www.tetr4lab.nyanta.jp/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 202.181.99.25 , Japan, ASN9370 (SAKURA-B SAKURA Internet Inc., JP), Reverse DNS www305.sakura.ne.jp Software nginx / Resource Hash `ea9e0302be62c6d8b62da4810f332d3a213b9eac66b4b0607aff793141d2cfe2` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://www.tetr4lab.nyanta.jp/ Response headers accept-ranges bytes content-length 2368 date Thu, 24 Oct 2024 19:12:57 GMT etag "940-598280023a9ef" content-type text/css last-modified Mon, 25 Nov 2019 09:00:52 GMT server nginx
GET H2	200	DSCN0487.png www.tetr4lab.nyanta.jp/image/	10 MB 10 MB	2283ms 2282ms	Image image/png	202.181.99.25 SAKURA-B SAKURA I...
General Check archive.org Show headers Download Go to Show image Full URL https://www.tetr4lab.nyanta.jp/image/DSCN0487.png Requested by Host: www.tetr4lab.nyanta.jp URL: https://www.tetr4lab.nyanta.jp/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 202.181.99.25 , Japan, ASN9370 (SAKURA-B SAKURA Internet Inc., JP), Reverse DNS www305.sakura.ne.jp Software nginx / Resource Hash `a27dd9ad5e987339d9b78d994285d07aed32b01df3fbf60a10b40d74dcb4c284` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://www.tetr4lab.nyanta.jp/ Response headers accept-ranges bytes content-length 10292836 date Thu, 24 Oct 2024 19:12:59 GMT etag "9d0e64-580ba5885f640" content-type image/png last-modified Thu, 31 Jan 2019 05:32:01 GMT server nginx
GET H2	200	google-play-badge.png www.tetr4lab.nyanta.jp/image/	14 KB 14 KB	7ms 7ms	Image image/png	202.181.99.25 SAKURA-B SAKURA I...
General Check archive.org Show headers Download Go to Show image Full URL https://www.tetr4lab.nyanta.jp/image/google-play-badge.png Requested by Host: www.tetr4lab.nyanta.jp URL: https://www.tetr4lab.nyanta.jp/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 202.181.99.25 , Japan, ASN9370 (SAKURA-B SAKURA Internet Inc., JP), Reverse DNS www305.sakura.ne.jp Software nginx / Resource Hash `215e46442382af6784b854e56f70c527d0d205a367c58567c308d3c3fbe31cc2` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://www.tetr4lab.nyanta.jp/ Response headers accept-ranges bytes content-length 13957 date Thu, 24 Oct 2024 19:12:57 GMT etag "3685-580bad23c68c0" content-type image/png last-modified Thu, 31 Jan 2019 06:06:03 GMT server nginx
GET H2	200	Twitter_Social_Icon_Square_Color.png www.tetr4lab.nyanta.jp/image/	5 KB 5 KB	2280ms 2280ms	Image image/png	202.181.99.25 SAKURA-B SAKURA I...
General Check archive.org Show headers Download Go to Show image Full URL https://www.tetr4lab.nyanta.jp/image/Twitter_Social_Icon_Square_Color.png Requested by Host: www.tetr4lab.nyanta.jp URL: https://www.tetr4lab.nyanta.jp/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 202.181.99.25 , Japan, ASN9370 (SAKURA-B SAKURA Internet Inc., JP), Reverse DNS www305.sakura.ne.jp Software nginx / Resource Hash `c279f596fec16915648e4b0fdd3abaaf3dd299cb0aebc5d0d133b6cba1facd61` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://www.tetr4lab.nyanta.jp/ Response headers accept-ranges bytes content-length 4954 date Thu, 24 Oct 2024 19:12:59 GMT etag "135a-5820557db7200" content-type image/png last-modified Sat, 16 Feb 2019 16:25:44 GMT server nginx
GET H2	200	profile_05b96306d48ff11526313b13c882b27e.jpg www.tetr4lab.nyanta.jp/image/	5 KB 5 KB	8ms 7ms	Image image/jpeg	202.181.99.25 SAKURA-B SAKURA I...
General Check archive.org Show headers Download Go to Show image Full URL https://www.tetr4lab.nyanta.jp/image/profile_05b96306d48ff11526313b13c882b27e.jpg Requested by Host: www.tetr4lab.nyanta.jp URL: https://www.tetr4lab.nyanta.jp/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 202.181.99.25 , Japan, ASN9370 (SAKURA-B SAKURA Internet Inc., JP), Reverse DNS www305.sakura.ne.jp Software nginx / Resource Hash `615288e74496ab798e3fedff1ab9ca43d896218e6cf0a07dd70cc5ab6e781747` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://www.tetr4lab.nyanta.jp/ Response headers accept-ranges bytes content-length 5436 date Thu, 24 Oct 2024 19:12:57 GMT etag "153c-58b93d89b55aa" content-type image/jpeg last-modified Tue, 18 Jun 2019 07:13:14 GMT server nginx
GET H2	200	qiita.png www.tetr4lab.nyanta.jp/image/	667 B 810 B	7ms 6ms	Image image/png	202.181.99.25 SAKURA-B SAKURA I...
General Check archive.org Show headers Download Go to Show image Full URL https://www.tetr4lab.nyanta.jp/image/qiita.png Requested by Host: www.tetr4lab.nyanta.jp URL: https://www.tetr4lab.nyanta.jp/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 202.181.99.25 , Japan, ASN9370 (SAKURA-B SAKURA Internet Inc., JP), Reverse DNS www305.sakura.ne.jp Software nginx / Resource Hash `134dd5ed28e637d8cc3347b9d4938cec78504a17fa8af0ab2f4d667d20d23657` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://www.tetr4lab.nyanta.jp/ Response headers accept-ranges bytes content-length 667 date Thu, 24 Oct 2024 19:12:57 GMT etag "29b-5895f6710c7f3" content-type image/png last-modified Tue, 21 May 2019 05:48:47 GMT server nginx
GET H2	200	Amazon.png www.tetr4lab.nyanta.jp/image/	16 KB 16 KB	9ms 8ms	Image image/png	202.181.99.25 SAKURA-B SAKURA I...
General Check archive.org Show headers Download Go to Show image Full URL https://www.tetr4lab.nyanta.jp/image/Amazon.png Requested by Host: www.tetr4lab.nyanta.jp URL: https://www.tetr4lab.nyanta.jp/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 202.181.99.25 , Japan, ASN9370 (SAKURA-B SAKURA Internet Inc., JP), Reverse DNS www305.sakura.ne.jp Software nginx / Resource Hash `38a03ada5726ca47bba6f7404d7e4d3b7bca999eaefd7b627c45711c05ac8828` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://www.tetr4lab.nyanta.jp/ Response headers accept-ranges bytes content-length 16530 date Thu, 24 Oct 2024 19:12:57 GMT etag "4092-5bbc0c26d9530" content-type image/png last-modified Sat, 20 Feb 2021 08:57:33 GMT server nginx
GET H2	200	favicon.ico tetr4lab.nyanta.jp/	15 KB 15 KB	83ms 75ms	Other image/x-icon	202.181.99.25 SAKURA-B SAKURA I...
General Check archive.org Show headers Download Go to Full URL https://tetr4lab.nyanta.jp/favicon.ico Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 202.181.99.25 , Japan, ASN9370 (SAKURA-B SAKURA Internet Inc., JP), Reverse DNS www305.sakura.ne.jp Software nginx / Resource Hash `0fe2332aebd0f66dddd1958e9c9ed238f1cb93e3e309112c84eda09e313c3a29` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://www.tetr4lab.nyanta.jp/ Response headers accept-ranges bytes content-length 15086 date Thu, 24 Oct 2024 19:13:00 GMT etag "3aee-58b93f94e60d0" content-type image/x-icon last-modified Tue, 18 Jun 2019 07:22:22 GMT server nginx

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.

tetr4lab.nyanta.jp
www.tetr4lab.nyanta.jp
202.181.99.25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www.tetr4lab.nyanta.jp Open in urlscan Pro 202.181.99.25 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

9 Requests

11 %HTTPS

0 %IPv6

1 Domains

2 Subdomains

1 IPs

1 Countries

10129 kBTransfer

10114 kBSize

0 Cookies

7 Outgoing links

Page URL History

Redirected requests

9 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

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

www.tetr4lab.nyanta.jp Open in urlscan Pro
202.181.99.25 Public Scan

Screenshot
Live screenshot

Full Image

9
Requests

11 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

1
IPs

1
Countries

10129 kB
Transfer

10114 kB
Size

0
Cookies

9 HTTP transactions
0 data transactions