CF1762248251635-tsm20251104080352

IPLIST.NET - 31.43.133.in-addr.arpa

Search for IP or hostnames:

31.43.133.in-addr.arpa checked at 2025-11-04T09:24:11.582Z 703ms 49/49/49 100% R:26

31.43.133.in-addr.arpa

NSdns.ce.nihon-u.ac.jp
A133.43.31.140🇯🇵 NIHON-U
PTRdns.ce.nihon-u.ac.jp
NSsmtp.ce.nihon-u.ac.jp
A133.43.31.131🇯🇵 NIHON-U
PTRsmtp.ce.nihon-u.ac.jp
NSns0.cin.nihon-u.ac.jp
A2001:df6:8000:ff::53 🇯🇵 NIHON-U
A133.43.255.23🇯🇵 NIHON-U
PTRns0.cin.nihon-u.ac.jp

43.133.in-addr.arpa

NSns.nihon-u.ac.jp
NSdns-x.sinet.ad.jp

Up

Starts with same word

Starts similarily

AI analysis

31.43.133.in-addr.arpa is a parent of 140.31.43.133.in-addr.arpa and 131.31.43.133.in-addr.arpa.

31.43.133.in-addr.arpa is delegated to three name servers: dns.ce.nihon-u.ac.jp, smtp.ce.nihon-u.ac.jp and ns0.cin.nihon-u.ac.jp.

31.43.133.in-addr.arpa partially shares name servers with other domains; examples include 224.43.133.in-addr.arpa, 213.43.133.in-addr.arpa, nihon-u.com, 2.43.133.in-addr.arpa and nihon-u.net.

These name servers are commonly paired with ns.nihon-u.ac.jp, dns-x.sinet.ad.jp, cache.med.nihon-u.ac.jp, cortex2.med.nihon-u.ac.jp, conductor.lebra.nihon-u.ac.jp, new-conductor.lebra.nihon-u.ac.jp and dns1.mishima.nihon-u.ed.jp.

Two IPs for a host:

ns0.cin.nihon-u.ac.jp points to 2001:df6:8000:ff::53 and 133.43.255.23.

One IP per host:

dns.ce.nihon-u.ac.jp points to 133.43.31.140.

smtp.ce.nihon-u.ac.jp points to 133.43.31.131.

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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