CF1761754961022-tsm20251027103946

NSLIST.NET - 21.111.58.in-addr.arpa

Search for IP or hostnames:

21.111.58.in-addr.arpa checked at 2025-10-29T16:22:40.964Z 413ms 39/39/39 100% R:11

21.111.58.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

111.58.in-addr.arpa

NSns1.optusnet.com.au
NSns2.optusnet.com.au

Starts with same word

Starts similarily

AI analysis

21.111.58.in-addr.arpa is delegated to two name servers: ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au.

21.111.58.in-addr.arpa uses the same name server setup as other domains, for instance 82.178.49.in-addr.arpa, 54.37.175.in-addr.arpa, 157.188.49.in-addr.arpa, 155.106.58.in-addr.arpa and 18.199.49.in-addr.arpa.

21.111.58.in-addr.arpa shares name servers with other domains at least partially, for instance 126.42.1.in-addr.arpa, 66.42.1.in-addr.arpa, 106.42.1.in-addr.arpa, 115.42.1.in-addr.arpa and 138.193.49.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 one IP number:

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

GpdoBAO CF johedugfp 2025-10-29