CF1762727659545-tsm20251109205412

IPLIST.NET - 121.237.130.in-addr.arpa

Search for IP or hostnames:

121.237.130.in-addr.arpa checked at 2025-11-09T22:34:19.524Z 335ms 46/46/46 100% R:18 allDone:true timedOut:false

121.237.130.in-addr.arpa

NSextdns.ki.se
A193.10.18.100🇸🇪 SUNET
PTRextdns.ki.se
NSsunic.sunet.se
A2001:6b0:7::2 🇸🇪 SUNET
PTRsunic.sunet.se
A192.36.125.2🇸🇪 SUNET
PTRsunic.sunet.se

237.130.in-addr.arpa

NSns2.chalmers.se
NSnic2.lth.se
NSa.ns.kth.se
NSb.ns.kth.se

Up

Starts with same word

Starts similarily

AI analysis

121.237.130.in-addr.arpa is the parent of 2.121.237.130.in-addr.arpa.

121.237.130.in-addr.arpa's delegation uses two name servers, extdns.ki.se and sunic.sunet.se.

121.237.130.in-addr.arpa shares the same name server setup as other domains, for example 13.229.130.in-addr.arpa, 99.237.130.in-addr.arpa, 25.229.130.in-addr.arpa, 142.237.130.in-addr.arpa and 115.237.130.in-addr.arpa.

121.237.130.in-addr.arpa at least partially shares name servers with other domains, including 77.11.193.in-addr.arpa, regionkalmar.se, student.konstfack.se, 8.4.9.0.1.0.0.2.ip6.arpa and 138.235.130.in-addr.arpa.

These name servers are typically used together with the name servers nx1.ri.se, nx2.ri.se, nx3.ri.se, nx4.ri.se, server.nordu.net, nsa.lu.se, nsc.lu.se, kista.dns.swip.net, ns1.sunet.se and ns1.umu.se.

Hosts with two IPs:

sunic.sunet.se points to 2001:6b0:7::2 and 192.36.125.2.

Hosts with one IP:

extdns.ki.se points to 193.10.18.100.

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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