CF1760993631866-tsm20251017082432

DNSWHOIS.INFO - 31.186.49.in-addr.arpa

Search for IP or hostnames:

31.186.49.in-addr.arpa checked at 2025-10-20T20:53:51.781Z 1179ms 42/42/42 100% R:10

31.186.49.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

186.49.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

31.186.49.in-addr.arpa is a parent of 29.31.186.49.in-addr.arpa.

Delegation for 31.186.49.in-addr.arpa rests with two name servers, ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au.

31.186.49.in-addr.arpa shares the same name server setup as other domains, including 223.23.110.in-addr.arpa, 38.20.110.in-addr.arpa, 155.106.58.in-addr.arpa, 1.164.203.in-addr.arpa and 36.28.211.in-addr.arpa.

31.186.49.in-addr.arpa at least partially shares name servers with other domains, for instance 126.42.1.in-addr.arpa, 106.42.1.in-addr.arpa, 138.193.49.in-addr.arpa, 44.32.175.in-addr.arpa and 137.193.49.in-addr.arpa.

These name servers are commonly used alongside 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

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