CF1760829616243-tsm20251017082432

DNSWHOIS.INFO - 12.1.133.in-addr.arpa

Search for IP or hostnames:

12.1.133.in-addr.arpa checked at 2025-10-18T23:20:16.230Z 960ms 39/39/39 100% R:16

12.1.133.in-addr.arpa

NSs.osaka-u.ac.jp
A133.1.192.4🇯🇵 ODINS
PTRs.osaka-u.ac.jp
NSns1.ist.osaka-u.ac.jp
A133.1.138.166🇯🇵 ODINS

1.133.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

12.1.133.in-addr.arpa's delegation is to two name servers s.osaka-u.ac.jp and ns1.ist.osaka-u.ac.jp.

12.1.133.in-addr.arpa shares the same name server configuration as other domains, such as 173.1.133.in-addr.arpa, 16.1.133.in-addr.arpa, 244.1.133.in-addr.arpa, 172.1.133.in-addr.arpa and 17.1.133.in-addr.arpa.

12.1.133.in-addr.arpa at least partially shares its name servers with other domains, for instance celas.osaka-u.ac.jp, 214.1.133.in-addr.arpa, hss.osaka-u.ac.jp, ile.osaka-u.ac.jp and 44.1.133.in-addr.arpa.

These name servers are commonly used with ns-ext01.ccc.osaka-u.ac.jp, ns-ext02.ccc.osaka-u.ac.jp, ouisir.sanken.osaka-u.ac.jp, cmc-ns.cmc.osaka-u.ac.jp, t.osaka-u.ac.jp, ns2.es.osaka-u.ac.jp, ns.es.osaka-u.ac.jp, dns.celas.osaka-u.ac.jp, skip.ile.osaka-u.ac.jp and nsmed01.med.osaka-u.ac.jp.

Host names with a single IP:

s.osaka-u.ac.jp resolves to 133.1.192.4.

ns1.ist.osaka-u.ac.jp resolves to 133.1.138.166.

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

epJiYKm CF johedugfp 2025-10-18