CF1760544908838-tsm20251015074336

DNSWHOIS.INFO - ayu.ics.keio.ac.jp

Search for IP or hostnames:

ayu.ics.keio.ac.jp checked at 2025-10-15T16:15:08.820Z 988ms 84/84/84 100% R:27

ayu.ics.keio.ac.jp

NSns0.keio.ac.jp
A2001:df0:eb:e14::3 🇯🇵 KEIO-NET
PTRns0.keio.ac.jp
A131.113.132.3🇯🇵 KEIO-NET
PTRns0.keio.ac.jp
NSns1.keio.ac.jp
A2001:df0:eb:e14::4 🇯🇵 KEIO-NET
PTRns1.keio.ac.jp
A131.113.132.4🇯🇵 KEIO-NET
PTRns1.keio.ac.jp
NSns9.keio.ac.jp
A2403:3a00:202:190a:133:167:67:76 🇯🇵 SAKURA internet AS9371
PTRns9.keio.ac.jp
A133.167.67.76🇯🇵 SAKURA internet AS9371
PTRns9.keio.ac.jp
MXcosmos.ayu.ics.keio.ac.jp
A131.113.45.1🇯🇵 KEIO-NET
PTRcosmos.ailab.ics.keio.ac.jp
A131.113.45.1🇯🇵 KEIO-NET
PTRcosmos.ailab.ics.keio.ac.jp

ics.keio.ac.jp

NSns-287.awsdns-35.com
NSns-608.awsdns-12.net
NSns-1350.awsdns-40.org
MXaspmx.l.google.com
NSns-1690.awsdns-19.co.uk
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A3.208.170.59🇺🇸 Amazon

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Starts with same word

Starts similarily

AI analysis

ayu.ics.keio.ac.jp is parent of cosmos.ayu.ics.keio.ac.jp.

ayu.ics.keio.ac.jp points to a single IP: 131.113.45.1.

Other host names, for instance cosmos.ayu.ics.keio.ac.jp, cosmos.ailab.ics.keio.ac.jp and ailab.ics.keio.ac.jp share IP numbers with ayu.ics.keio.ac.jp.

ayu.ics.keio.ac.jp is delegated to three name servers: ns0.keio.ac.jp, ns1.keio.ac.jp and ns9.keio.ac.jp.

ayu.ics.keio.ac.jp at least partially shares its name servers with other domains, for instance law.hc.keio.ac.jp, 190.113.131.in-addr.arpa, 200.113.131.in-addr.arpa, flet.hc.keio.ac.jp and prs.med.keio.ac.jp.

These name servers are commonly used together with ns0.sfc.keio.ac.jp, k12.keio-e.ed.jp, boston.yochisha.keio.ac.jp, uni.arc.ics.keio.ac.jp, mail.kmd.keio.ac.jp, server1.kmd.keio.ac.jp, ns.dmclab.jp and ns.dmc.keio.ac.jp.

Host names with two IP numbers:

ns0.keio.ac.jp points to: 2001:df0:eb:e14::3 and 131.113.132.3.

ns1.keio.ac.jp points to: 2001:df0:eb:e14::4 and 131.113.132.4.

ns9.keio.ac.jp points to: 2403:3a00:202:190a:133:167:67:76 and 133.167.67.76.

ayu.ics.keio.ac.jp is served by a single mail server, cosmos.ayu.ics.keio.ac.jp.

cosmos.ayu.ics.keio.ac.jp points to IP number 131.113.45.1.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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KHDwbJp CF johedugfp 2025-10-15