DNSWHOIS.INFO - 12.21.203.in-addr.arpa

Search for IP or hostnames:

12.21.203.in-addr.arpa checked at 2025-10-27T16:08:17.470Z 687ms 42/42/42 100% R:12

`12.21.203.in-addr.arpa`

NS	`auth310.ns.uu.net`
		A	203.2.192.124^{🇦🇺 Verizon - Asia-Pac}
			PTR	`auth310.ns.uu.net`
NS	`auth311.ns.uu.net`
		A	203.2.193.124^{🇦🇺 Verizon - Asia-Pac}
			PTR	`auth311.ns.uu.net`

`21.203.in-addr.arpa`

Up

12.12.21.203.in-addr.arpa

Starts with same word

12.cl

12.ph

12.ma

12.rs

12.de

12.in-addr.arpa

12.ag

12.kz

12.com.ua

12.cz

12.eu

12.uk

12.life

12.city

12.dk

12.org.ru

12.nu

12.ai

12.hk

12.amsterdam

12.fr

12.vc

12.am

12.agency

12.digital

12.ac.cn

12.lt

12.si

12.be

12.fi

12.cc

12.is

12.chat

12.solutions

12.dyndns.tv

12.cm

12.world

12.by

12.org.ua

12.works

12.uz

12.ca

12.ru

12.limo

12.biz

12.to

12.net

12.la

12.at

12.ws

12.s3.amazonaws.com

12.lv

Starts similarily

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

12.ai

21.finance

12.hk

21.ax

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.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.diamonds

21.cn

21.de

21.training

21.ca

12.ca

21.org

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.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

AI analysis

The parent of 12.12.21.203.in-addr.arpa is 12.21.203.in-addr.arpa.

Two name servers auth310.ns.uu.net and auth311.ns.uu.net handle the delegation for 12.21.203.in-addr.arpa.

12.21.203.in-addr.arpa shares the same name server setup as other domains, for example 191.84.210.in-addr.arpa, 253.84.210.in-addr.arpa, 121.103.203.in-addr.arpa, 29.21.203.in-addr.arpa and 151.84.210.in-addr.arpa.

12.21.203.in-addr.arpa at least partially shares name servers with other domains, for example 146.55.203.in-addr.arpa, 149.25.203.in-addr.arpa, 237.56.203.in-addr.arpa, 236.56.203.in-addr.arpa and 90.11.203.in-addr.arpa.

These name servers are commonly used with connor.senet.com.au and kurgan.senet.com.au and host03.net.voyager.co.nz.

Host names with one IP number:

auth310.ns.uu.net points to 203.2.192.124; auth311.ns.uu.net points to 203.2.193.124.

dbq