CF1759896940048-tsm20251005211530

NSLIST.NET - 100.42.1.in-addr.arpa

Search for IP or hostnames:

100.42.1.in-addr.arpa checked at 2025-10-08T04:15:39.994Z 840ms 60/60/60 100% R:30

100.42.1.in-addr.arpa

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

100.42.1.in-addr.arpa is the parent of 89.100.42.1.in-addr.arpa.

100.42.1.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.

100.42.1.in-addr.arpa at least partially shares name servers with other domains, including 82.178.49.in-addr.arpa, 194.188.49.in-addr.arpa, 1.164.203.in-addr.arpa, 217.105.58.in-addr.arpa and 243.20.110.in-addr.arpa.

Host names 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

iBboNRr CF johedugfp 2025-10-08