DNSWHOIS.INFO - 21.200.121.in-addr.arpa

Search for IP or hostnames:

21.200.121.in-addr.arpa checked at 2025-10-11T20:12:05.617Z 740ms 47/47/47 100% R:14

`21.200.121.in-addr.arpa`

NS	`ns1.wide.net.au`
		A	2403:5800:3:53::53 ^{🇦🇺 WIDEBAND-AS-AP}
			PTR	`2403-5800-3-53--53.ip6.aussiebb.net`
		A	121.200.0.53^{🇦🇺 Aussie Broadband}
NS	`ns2.wide.net.au`
		A	2403:5800:3:53::54 ^{🇦🇺 WIDEBAND-AS-AP}
			PTR	`2403-5800-3-53--54.ip6.aussiebb.net`
		A	121.200.0.54^{🇦🇺 Aussie Broadband}

Up

238.21.200.121.in-addr.arpa

30.21.200.121.in-addr.arpa

125.21.200.121.in-addr.arpa

200.21.200.121.in-addr.arpa

38.21.200.121.in-addr.arpa

146.21.200.121.in-addr.arpa

109.21.200.121.in-addr.arpa

72.21.200.121.in-addr.arpa

44.21.200.121.in-addr.arpa

77.21.200.121.in-addr.arpa

241.21.200.121.in-addr.arpa

193.21.200.121.in-addr.arpa

69.21.200.121.in-addr.arpa

0.21.200.121.in-addr.arpa

120.21.200.121.in-addr.arpa

159.21.200.121.in-addr.arpa

Starts with same word

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.co.uk

21.vc

21.am

21.rs

21.com

21.bet

21.center

21.kz

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

21.is

21.be

21.com.ua

21.pe

21.edu.ar

21.gg

21.capital

21.dk

21.email

21.sk

21.immo

21.cz

21.style

21.nl

21.agency

21.co

21.biz

21.lv

21.ru

21.co.za

21.finance

21.ax

21.nu

21.business

21.casino

21.pl

21.ee

21.tv

21.partners

21.to

21.ie

21.photos

21.cc

21.fr

21.by

21.com.es

21.life

21.run

21.org.cn

21.net

21.la

Starts similarily

12.amsterdam

12.fr

21.nu

21.business

12.vc

21.casino

21.pl

21.ee

12.am

12.agency

12.digital

12.ac.cn

12.lt

21.tv

12.si

21.partners

21.to

21.ie

21.photos

21.cc

12.be

12.fi

12.cc

12.is

21.fr

12.chat

21.by

12.solutions

12.dyndns.tv

21.com.es

21.life

12.cm

21.run

12.world

21.org.cn

12.by

21.net

12.org.ua

12.works

12.uz

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

12.com

21.ca

12.ca

21.org

12.sh.cn

12.ru

21.co.uk

12.limo

21.vc

21.am

12.biz

21.rs

12.to

21.com

12.net

12.la

21.bet

12.at

21.center

21.kz

12.ws

12.s3.amazonaws.com

21.web.app

21.su

21.network

21.si

21.gen.tr

21.ph

12.lv

21.is

21.be

21.com.ua

12.cl

12.ph

12.ma

12.rs

21.pe

21.edu.ar

21.gg

21.capital

12.de

12.in-addr.arpa

21.dk

12.ag

21.email

12.kz

12.ie

12.com.ua

21.sk

12.cz

21.immo

12.eu

21.cz

12.uk

12.life

21.style

12.city

12.dk

21.nl

21.agency

12.org.ru

12.nu

21.co

21.biz

21.lv

21.ru

21.co.za

12.ai

21.finance

12.hk

21.ax

AI analysis

21.200.121.in-addr.arpa is the parent of 238.21.200.121.in-addr.arpa, 30.21.200.121.in-addr.arpa, 125.21.200.121.in-addr.arpa, 200.21.200.121.in-addr.arpa, 38.21.200.121.in-addr.arpa and a few other host names.

21.200.121.in-addr.arpa is delegated to two name servers ns1.wide.net.au and ns2.wide.net.au.

21.200.121.in-addr.arpa shares the same name server setup as other domains, for instance 9fc477.syd.nbn.aussiebb.net, 771203.syd.nbn.aussiebb.net, 235.196.159.in-addr.arpa, a7b3b0.bne.nbn.aussiebb.net and b49644.syd.nbn.aussiebb.net.

21.200.121.in-addr.arpa at least partially shares name servers with other domains, for instance ca8e8b.mel.nbn.aussiebb.net, 165.179.167.in-addr.arpa, 136.179.167.in-addr.arpa, a7b38c.mel.nbn.aussiebb.net and b4964e.syd.nbn.aussiebb.net.

Host names with two IP numbers:

The host name ns1.wide.net.au points to 2403:5800:3:53::53 and 121.200.0.53; the host name ns2.wide.net.au points to 2403:5800:3:53::54 and 121.200.0.54.

dbq