CF1760236942109-tsm20251011193234

WWW.RTSAK.COM - pha.lib.keio.ac.jp

Search for IP or hostnames:

pha.lib.keio.ac.jp checked at 2025-10-12T02:42:22.086Z 291ms 54/54/54 100% R:13

pha.lib.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

lib.keio.ac.jp

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx.l.google.com
NSns0.keio.ac.jp
NSns1.keio.ac.jp
NSns9.keio.ac.jp
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com

Starts with same word

Starts similarily

AI analysis

pha.lib.keio.ac.jp is delegated to three name servers ns0.keio.ac.jp, ns1.keio.ac.jp and ns9.keio.ac.jp.

pha.lib.keio.ac.jp at least partially shares name servers with other domains, for instance gesl.k2.keio.ac.jp, 135.113.131.in-addr.arpa, user.keio.ac.jp, 216.113.131.in-addr.arpa and ayu.ics.keio.ac.jp.

These name servers are commonly used with the following: ns0.sfc.keio.ac.jp, ns01.sfc.keio.ac.jp, ns02.sfc.keio.ac.jp and ns1.am.ics.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.

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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zgNfIuA CF johedugfp 2025-10-12