CF1759288105960-tsm20250929235914

WWW.RTSAK.COM - cipher.risk.tsukuba.ac.jp

Search for IP or hostnames:

cipher.risk.tsukuba.ac.jp checked at 2025-10-01T03:08:25.944Z 1231ms 76/76/76 100% R:27

cipher.risk.tsukuba.ac.jp

NSkasumi.cc.tsukuba.ac.jp
A130.158.68.21🇯🇵 AS37917
PTRkasumi.cc.tsukuba.ac.jp
MXsmtpgwin.cc.tsukuba.ac.jp
A139.138.45.188🇺🇸 CISCOHPS-APAC
A207.54.83.63🇺🇸 CISCOHPS-APAC
NSsakura.cipher.risk.tsukuba.ac.jp
A130.158.44.7🇯🇵 AS37917
A130.158.44.7🇯🇵 AS37917

risk.tsukuba.ac.jp

NSazami.cc.tsukuba.ac.jp
NSkasumi.cc.tsukuba.ac.jp
NSmyouga.cc.tsukuba.ac.jp
MXsmtpgwin.cc.tsukuba.ac.jp
NSdns.risk.tsukuba.ac.jp
A130.158.70.194🇯🇵 AS37917

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Starts with same word

Starts similarily

AI analysis

sakura.cipher.risk.tsukuba.ac.jp has cipher.risk.tsukuba.ac.jp as its parent.

cipher.risk.tsukuba.ac.jp maps to IP address 130.158.44.7.

Other host names, for example, sakura.cipher.risk.tsukuba.ac.jp share IP numbers with cipher.risk.tsukuba.ac.jp.

Two name servers kasumi.cc.tsukuba.ac.jp and sakura.cipher.risk.tsukuba.ac.jp are delegated to cipher.risk.tsukuba.ac.jp.

cipher.risk.tsukuba.ac.jp at least partially shares name servers with other domains such as vpn.cc.tsukuba.ac.jp, diversity.tsukuba.ac.jp, bres.tsukuba.ac.jp, pmrc.tsukuba.ac.jp and 158.130.in-addr.arpa.

These name servers are often used together with myouga.cc.tsukuba.ac.jp, azami.cc.tsukuba.ac.jp, ns.jinsha.tsukuba.ac.jp, dns-x.sinet.ad.jp, dns.esys.tsukuba.ac.jp, ns2.sakalab.org, ns.slis.tsukuba.ac.jp, m6.nomencurator.org, mx2.biol.tsukuba.ac.jp and mx.biol.tsukuba.ac.jp.

Host names with a single IP address:

kasumi.cc.tsukuba.ac.jp points to 130.158.68.21

sakura.cipher.risk.tsukuba.ac.jp points to 130.158.44.7

cipher.risk.tsukuba.ac.jp is handled by a single mail server, smtpgwin.cc.tsukuba.ac.jp.

cipher.risk.tsukuba.ac.jp shares the same mail server setup as other domains, including high-s.tsukuba.ac.jp, ied.tsukuba.ac.jp, ph.tsukuba.ac.jp, sk.tsukuba.ac.jp and md.tsukuba.ac.jp.

cipher.risk.tsukuba.ac.jp shares mail servers with other domains, at least partially, for instance logic.cs.tsukuba.ac.jp, biol.tsukuba.ac.jp, kiban.md.tsukuba.ac.jp and phys.ims.tsukuba.ac.jp.

Host name smtpgwin.cc.tsukuba.ac.jp points to IPs 139.138.45.188 and 207.54.83.63.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

ZFvxVLZ CF johedugfp 2025-10-01