CF1761216184413-tsm20251017082432

DNSWHOIS.INFO - 205.113.131.in-addr.arpa

Search for IP or hostnames:

205.113.131.in-addr.arpa checked at 2025-10-23T10:43:04.394Z 456ms 64/64/64 100% R:17

205.113.131.in-addr.arpa

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
NSns0.sfc.keio.ac.jp
A2001:df2:c900:1100::4:121 🇯🇵 KEIO-NET
PTRns0.sfc.keio.ac.jp
A133.27.4.121🇯🇵 KEIO-NET
PTRns0.sfc.keio.ac.jp

113.131.in-addr.arpa

NSns0.keio.ac.jp
NSns1.keio.ac.jp
NSns9.keio.ac.jp

Starts with same word

Starts similarily

AI analysis

205.113.131.in-addr.arpa's delegation is handled by four name servers: ns0.keio.ac.jp, ns1.keio.ac.jp, ns9.keio.ac.jp and ns0.sfc.keio.ac.jp.

205.113.131.in-addr.arpa partially shares name servers with other domains; examples include 248.113.131.in-addr.arpa, ppl.appi.keio.ac.jp, art-c.keio.ac.jp, 189.113.131.in-addr.arpa and kic.keio.ac.jp.

These name servers commonly accompany ns01.sfc.keio.ac.jp, ns02.sfc.keio.ac.jp, amber.nak.ics.keio.ac.jp and ns1.am.ics.keio.ac.jp.

Host names with two IPs:

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

ns0.sfc.keio.ac.jp points to 2001:df2:c900:1100::4:121 and 133.27.4.121

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

PxWNFqC CF johedugfp 2025-10-23