CF1763454485531-tsm20251116095642

WWW.RTSAK.COM - 203.43.1.in-addr.arpa

Search for IP or hostnames:

203.43.1.in-addr.arpa checked at 2025-11-18T08:28:05.509Z 523ms 42/42/42 100% R:10 allDone:true timedOut:false

203.43.1.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

43.1.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

203.43.1.in-addr.arpa is a parent of 201.203.43.1.in-addr.arpa and 141.203.43.1.in-addr.arpa.

Two name servers ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au handle delegation for 203.43.1.in-addr.arpa.

203.43.1.in-addr.arpa uses the same name server setup as other domains, for example 74.104.58.in-addr.arpa, 212.62.42.in-addr.arpa, 103.20.110.in-addr.arpa, 205.176.49.in-addr.arpa and 235.142.198.in-addr.arpa.

203.43.1.in-addr.arpa partially shares name servers with other domains; examples include 58.32.175.in-addr.arpa, 67.42.1.in-addr.arpa, 79.42.1.in-addr.arpa, wa.optusnet.com.au and 122.193.49.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.
dbq