CF1761641718396-tsm20251027103946

DNSWHOIS.INFO - 101.42.1.in-addr.arpa

Search for IP or hostnames:

101.42.1.in-addr.arpa checked at 2025-10-28T08:55:18.369Z 692ms 60/60/60 100% R:10

101.42.1.in-addr.arpa

NSdns2-slave01.mel.optusnet.com.au
A198.142.152.188🇦🇺 MPX-AS
PTRdns2-slave01.mel.optusnet.com.au
NSdns2-slave02.mel.optusnet.com.au
A198.142.152.196🇦🇺 MPX-AS
PTRdns2-slave02.mel.optusnet.com.au
NSns2.mel.optusnet.com.au
A211.31.132.98🇦🇺 MPX-AS
PTRns2.mel.optusnet.com.au
NSdns1-slave01.syd.optusnet.com.au
A198.142.152.172🇦🇺 MPX-AS
PTRdns1-slave01.syd.optusnet.com.au
NSdns1-slave02.syd.optusnet.com.au
A198.142.152.180🇦🇺 MPX-AS
PTRdns1-slave02.syd.optusnet.com.au
NSns1.syd.optusnet.com.au
A211.29.152.97🇦🇺 MPX-AS
PTRns1.syd.optusnet.com.au

42.1.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 119.101.42.1.in-addr.arpa is 101.42.1.in-addr.arpa.

101.42.1.in-addr.arpa is delegated to six name servers: dns2-slave01.mel.optusnet.com.au, dns2-slave02.mel.optusnet.com.au, ns2.mel.optusnet.com.au, dns1-slave01.syd.optusnet.com.au, dns1-slave02.syd.optusnet.com.au and ns1.syd.optusnet.com.au.

101.42.1.in-addr.arpa at least partially shares name servers with other domains, for example 18.41.1.in-addr.arpa, 114.42.1.in-addr.arpa, 170.37.175.in-addr.arpa, 137.237.220.in-addr.arpa and 125.32.175.in-addr.arpa.

Hosts with one IP number:

dns2-slave01.mel.optusnet.com.au points to 198.142.152.188

dns2-slave02.mel.optusnet.com.au points to 198.142.152.196

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

dns1-slave01.syd.optusnet.com.au points to 198.142.152.172

dns1-slave02.syd.optusnet.com.au points to 198.142.152.180

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

ThbrTCL CF johedugfp 2025-10-28