CF1760810930715-tsm20251017082432

DNSWHOIS.INFO - 252.1.133.in-addr.arpa

Search for IP or hostnames:

252.1.133.in-addr.arpa checked at 2025-10-18T18:08:50.701Z 232ms 47/47/47 100% R:11

252.1.133.in-addr.arpa

NSs.osaka-u.ac.jp
A133.1.192.4🇯🇵 ODINS
PTRs.osaka-u.ac.jp
NSt.osaka-u.ac.jp
NSmuseum7.museum.osaka-u.ac.jp
A133.1.252.17🇯🇵 ODINS
PTRmuseum7.museum.osaka-u.ac.jp
NSmuseum8.museum.osaka-u.ac.jp
A133.1.252.18🇯🇵 ODINS
PTRmuseum8.museum.osaka-u.ac.jp

1.133.in-addr.arpa

NSa.osaka-u.ac.jp
NSb.osaka-u.ac.jp
NSdns-x.sinet.ad.jp

Up

Starts with same word

Starts similarily

AI analysis

The parent of 11.252.1.133.in-addr.arpa, 17.252.1.133.in-addr.arpa and 18.252.1.133.in-addr.arpa is 252.1.133.in-addr.arpa.

252.1.133.in-addr.arpa delegates to four name servers: s.osaka-u.ac.jp, t.osaka-u.ac.jp, museum7.museum.osaka-u.ac.jp and museum8.museum.osaka-u.ac.jp.

252.1.133.in-addr.arpa at least partially shares name servers with other domains, for instance 68.1.133.in-addr.arpa, let.osaka-u.ac.jp, museum.osaka-u.ac.jp, jim.osaka-u.ac.jp and 173.1.133.in-addr.arpa.

these name servers are commonly used with ns-ext01.ccc.osaka-u.ac.jp, ns-ext02.ccc.osaka-u.ac.jp, ns1.ist.osaka-u.ac.jp, cmc-ns.cmc.osaka-u.ac.jp, ouisir.sanken.osaka-u.ac.jp, ns2.es.osaka-u.ac.jp, ns.es.osaka-u.ac.jp, skip.ile.osaka-u.ac.jp, ns02.ecs.cmc.osaka-u.ac.jp and nsmed01.med.osaka-u.ac.jp.

Host names with one IP:

s.osaka-u.ac.jp points to 133.1.192.4; museum7.museum.osaka-u.ac.jp points to 133.1.252.17; museum8.museum.osaka-u.ac.jp points to 133.1.252.18.

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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IUdElbl CF johedugfp 2025-10-18