CF1761309785721-tsm20251017082432

DNSWHOIS.INFO - dialup.hc.keio.ac.jp

Search for IP or hostnames:

dialup.hc.keio.ac.jp checked at 2025-10-24T12:43:05.704Z 608ms 71/71/71 100% R:12

dialup.hc.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
A131.113.234.20🇯🇵 KEIO-NET
PTRvmnat.hc.itc.keio.ac.jp

hc.keio.ac.jp

MXdmail.kagoya.net
NSns0.keio.ac.jp
NSns1.keio.ac.jp
NSns9.keio.ac.jp
NSns0.sfc.keio.ac.jp
A131.113.224.8🇯🇵 KEIO-NET

Up

Starts with same word

Starts similarily

AI analysis

dialup.hc.keio.ac.jp is a parent of ppp039.dialup.hc.keio.ac.jp and ppp069.dialup.hc.keio.ac.jp.

dialup.hc.keio.ac.jp points to a single IP address: 131.113.234.20.

Other host names, for instance vmnat.hc.itc.keio.ac.jp, share IP numbers with dialup.hc.keio.ac.jp.

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

At least part of the name servers for dialup.hc.keio.ac.jp are shared with other domains, for instance fbc.keio.ac.jp, flang.keio.ac.jp, fj.ics.keio.ac.jp, 134.113.131.in-addr.arpa and kmd.keio.ac.jp.

These name servers are commonly used with 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.
dbq

tqgKtTa CF johedugfp 2025-10-24