CF1761925205217-tsm20251029173950

DNSWHOIS.INFO - prt.st.keio.ac.jp

Search for IP or hostnames:

prt.st.keio.ac.jp checked at 2025-10-31T15:40:05.068Z 1197ms 57/57/57 100% R:14

prt.st.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-C
PTRns9.keio.ac.jp
A133.167.67.76🇯🇵 SAKURA-C
PTRns9.keio.ac.jp

st.keio.ac.jp

MXkmx.keio.ac.jp
NSns0.keio.ac.jp
NSns1.keio.ac.jp
NSns9.keio.ac.jp
NSns0.sfc.keio.ac.jp

Up

Starts with same word

Starts similarily

AI analysis

p12-203-1.prt.st.keio.ac.jp has prt.st.keio.ac.jp as its parent.

prt.st.keio.ac.jp is delegated to name servers ns0.keio.ac.jp, ns1.keio.ac.jp and ns9.keio.ac.jp.

prt.st.keio.ac.jp at least partially shares name servers with other domains such as sfc.keio.ac.jp, 98.113.131.in-addr.arpa, tsushin.keio.ac.jp, dmc.keio.ac.jp and am.ics.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 gate.mos.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

RBQVwQq CF johedugfp 2025-10-31