CF1759589484398-tsm20251004101907

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

Search for IP or hostnames:

cipher.risk.tsukuba.ac.jp checked at 2025-10-04T14:51:24.385Z 800ms 76/76/76 100% R:24

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

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

cipher.risk.tsukuba.ac.jp resolves to a single IP address: 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's delegation uses 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, including 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 typically used together with the 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 a single IP:

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 its mail server setup with 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 some mail servers with other domains, for instance 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 points to two 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

fwwgLCd CF johedugfp 2025-10-04