CF1760902326109-tsm20251017082432

MXLIST.NET - cipher.risk.tsukuba.ac.jp

Search for IP or hostnames:

cipher.risk.tsukuba.ac.jp checked at 2025-10-19T19:32:06.093Z 1044ms 76/76/76 100% R:25

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

Up

Starts with same word

Starts similarily

AI analysis

cipher.risk.tsukuba.ac.jp is the parent of sakura.cipher.risk.tsukuba.ac.jp.

cipher.risk.tsukuba.ac.jp resolves to one IP number: 130.158.44.7.

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

cipher.risk.tsukuba.ac.jp is delegated to two name servers kasumi.cc.tsukuba.ac.jp and sakura.cipher.risk.tsukuba.ac.jp.

cipher.risk.tsukuba.ac.jp at least partially shares name servers with other domains, for instance 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 commonly used with the following name servers: 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 one IP number:

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, for instance 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 at least some mail servers with other domains, including logic.cs.tsukuba.ac.jp, biol.tsukuba.ac.jp, kiban.md.tsukuba.ac.jp and phys.ims.tsukuba.ac.jp.

smtpgwin.cc.tsukuba.ac.jp resolves to two IP numbers: 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

rHCDYgQ CF johedugfp 2025-10-19