CF1763354035610-tsm20251116095642

DNSWHOIS.INFO - 15.239.220.in-addr.arpa

Search for IP or hostnames:

15.239.220.in-addr.arpa checked at 2025-11-17T04:33:55.511Z 849ms 42/42/42 100% R:13 allDone:true timedOut:false

15.239.220.in-addr.arpa

NSns2.mel.optusnet.com.au
A211.31.132.98🇦🇺 MPX-AS
PTRns2.mel.optusnet.com.au
NSns1.syd.optusnet.com.au
A211.29.152.97🇦🇺 MPX-AS
PTRns1.syd.optusnet.com.au

239.220.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 136.15.239.220.in-addr.arpa is 15.239.220.in-addr.arpa.

Two name servers ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au handle delegation for 15.239.220.in-addr.arpa.

15.239.220.in-addr.arpa uses the same name server setup as other domains, for example 109.73.114.in-addr.arpa, 2.178.49.in-addr.arpa, 60.191.49.in-addr.arpa, 152.32.175.in-addr.arpa and 130.37.175.in-addr.arpa.

15.239.220.in-addr.arpa partially shares name servers with other domains; examples include 83.42.1.in-addr.arpa, 14.43.1.in-addr.arpa, 72.42.1.in-addr.arpa, 102.193.49.in-addr.arpa and 63.32.175.in-addr.arpa.

These name servers commonly accompany 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: The host name ns2.mel.optusnet.com.au points to 211.31.132.98 and the host name 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.
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