DNSWHOIS.INFO - 72.42.1.in-addr.arpa

Search for IP or hostnames:

72.42.1.in-addr.arpa checked at 2025-10-31T03:28:03.477Z 576ms 60/60/60 100% R:9

`72.42.1.in-addr.arpa`

NS	`dns2-slave01.mel.optusnet.com.au`
		A	198.142.152.188^{🇦🇺 MPX-AS}
			PTR	`dns2-slave01.mel.optusnet.com.au`
NS	`dns2-slave02.mel.optusnet.com.au`
		A	198.142.152.196^{🇦🇺 MPX-AS}
			PTR	`dns2-slave02.mel.optusnet.com.au`
NS	`ns2.mel.optusnet.com.au`
		A	211.31.132.98^{🇦🇺 MPX-AS}
			PTR	`ns2.mel.optusnet.com.au`
NS	`dns1-slave01.syd.optusnet.com.au`
		A	198.142.152.172^{🇦🇺 MPX-AS}
			PTR	`dns1-slave01.syd.optusnet.com.au`
NS	`dns1-slave02.syd.optusnet.com.au`
		A	198.142.152.180^{🇦🇺 MPX-AS}
			PTR	`dns1-slave02.syd.optusnet.com.au`
NS	`ns1.syd.optusnet.com.au`
		A	211.29.152.97^{🇦🇺 MPX-AS}
			PTR	`ns1.syd.optusnet.com.au`

`42.1.in-addr.arpa`

	NS	`dnsappsvc01.syd.optusnet.com.au`
	NS	`dnsappsvc02.syd.optusnet.com.au`

Up

123.72.42.1.in-addr.arpa

Starts with same word

72.nl

72.no

72.solutions

72.hu

72.la

72.cl

72.com

72.ro

72.dk

72.chat

72.is

72.ca

72.com.cn

72.ru

72.gold

72.cm

72.to

72.amsterdam

72.school

72.in-addr.arpa

72.ee

72.network

72.se

72.lt

72.pl

72.cz

72.nu

72.wtf

72.be

72.sk

72.agency

72.de

72.plus

72.services

72.biz

72.world

Starts similarily

72.cl

27.tel

27.lt

72.com

72.ro

72.dk

27.biz

27.amsterdam

27.be

27.la

27.io

72.chat

27.style

27.re

72.is

72.ca

72.com.cn

27.no

72.ru

72.gold

72.cm

27.cl

72.to

27.gold

27.fr

72.amsterdam

72.school

27.vip

72.in-addr.arpa

27.com.tw

27.se

72.ee

27.su

27.com

72.network

27.cn

27.org

27.net

72.se

27.chat

27.by

72.lt

27.hk

27.com.ua

72.pl

72.cz

72.nu

27.ca

27.group

27.ro

27.cc

72.wtf

72.be

27.sk

72.sk

27.ru

27.gs.cn

72.agency

72.de

27.al

72.plus

27.cz

27.hu

27.vg

27.works

27.pl

72.services

72.biz

72.world

27.to

27.nl

27.plus

27.ua

72.nl

27.gs

27.cm

72.no

72.solutions

27.com.mx

27.in-addr.arpa

72.hu

72.la

27.agency

27.de

AI analysis

The parent of 123.72.42.1.in-addr.arpa is 72.42.1.in-addr.arpa.

72.42.1.in-addr.arpa delegates 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.

72.42.1.in-addr.arpa shares name servers with other domains at least partially, for instance 103.32.175.in-addr.arpa, 243.178.49.in-addr.arpa, 136.193.49.in-addr.arpa, 202.37.175.in-addr.arpa and 39.106.58.in-addr.arpa.

Host names with a single IP

- 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

dbq