CF1761850647279-tsm20251029173950

DNSWHOIS.INFO - 197.113.131.in-addr.arpa

Search for IP or hostnames:

197.113.131.in-addr.arpa checked at 2025-10-30T18:57:27.060Z 3363ms 67/67/67 100% R:15

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

Up

Starts with same word

Starts similarily

AI analysis

197.113.131.in-addr.arpa is the parent of 128.197.113.131.in-addr.arpa and 16.197.113.131.in-addr.arpa.

197.113.131.in-addr.arpa delegates to four name servers: ns0.keio.ac.jp, ns1.keio.ac.jp, ns9.keio.ac.jp and ns0.sfc.keio.ac.jp.

197.113.131.in-addr.arpa at least partially shares name servers with other domains, for instance hc.itc.keio.ac.jp, bio.keio.ac.jp, she.ae.keio.ac.jp, 113.113.131.in-addr.arpa and 9.5.2.4.b.e.0.0.0.f.d.0.1.0.0.2.ip6.arpa.

These name servers are commonly used with the following: ns01.sfc.keio.ac.jp, ns02.sfc.keio.ac.jp, uni.arc.ics.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; 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.
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iKxqVXp CF johedugfp 2025-10-30