CF1760297157727-tsm20251012143351

IPLIST.NET - 138.237.220.in-addr.arpa

Search for IP or hostnames:

138.237.220.in-addr.arpa checked at 2025-10-12T19:25:57.715Z 530ms 39/39/39 100% R:12

138.237.220.in-addr.arpa

NSns2.mel.optusnet.com.au
A211.31.132.98🇦🇺 Optus Internet
PTRns2.mel.optusnet.com.au
NSns1.syd.optusnet.com.au
A211.29.152.97🇦🇺 Optus Internet
PTRns1.syd.optusnet.com.au

237.220.in-addr.arpa

NSdnsappsvc01.syd.optusnet.com.au
NSdnsappsvc02.syd.optusnet.com.au

Starts with same word

Starts similarily

AI analysis

138.237.220.in-addr.arpa's delegation uses two name servers, ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au.

138.237.220.in-addr.arpa shares the same name server setup as other domains, for example 156.196.49.in-addr.arpa, 215.30.211.in-addr.arpa, 16.34.175.in-addr.arpa, 75.2.203.in-addr.arpa and 104.197.49.in-addr.arpa.

138.237.220.in-addr.arpa at least partially shares name servers with other domains, including 102.42.1.in-addr.arpa, 1.32.175.in-addr.arpa, 100.42.1.in-addr.arpa, 81.193.49.in-addr.arpa and 126.193.49.in-addr.arpa.

these name servers are commonly used with dns2-slave01.mel.optusnet.com.au, dns2-slave02.mel.optusnet.com.au, dns1-slave01.syd.optusnet.com.au and dns1-slave02.syd.optusnet.com.au.

Host names with a single IP:

ns2.mel.optusnet.com.au points to 211.31.132.98.

ns1.syd.optusnet.com.au points to 211.29.152.97.

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

HaFCsiq CF johedugfp 2025-10-12