WWW.RTSAK.COM - 21.77.in-addr.arpa

Search for IP or hostnames:

21.77.in-addr.arpa checked at 2025-09-25T13:52:25.130Z 1403ms 44/44/44 100% R:14

`21.77.in-addr.arpa`

NS	`ns01.registrar.kabel-deutschland.de`
		A	2a02:8100:c0:241::4:2101 ^{🇩🇪 Vodafone Germany}
		A	83.169.184.44^{🇩🇪 Vodafone Germany}
			PTR	`ns01.registrar.kabel-deutschland.de`
NS	`ns02.registrar.kabel-deutschland.de`
		A	2a02:8100:c0:271::4:2101 ^{🇩🇪 Vodafone Germany}
		A	83.169.185.44^{🇩🇪 Vodafone Germany}
			PTR	`ns02.registrar.kabel-deutschland.de`

`77.in-addr.arpa`

	NS	`ns3.afrinic.net`
	NS	`ns4.apnic.net`
	NS	`rirns.arin.net`
	NS	`ns3.lacnic.net`
	NS	`pri.authdns.ripe.net`

Starts with same word

21.by

21.com.es

21.life

21.run

21.pw

21.org.cn

21.net

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

21.ca

21.org

21.co.uk

21.vc

21.am

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

Starts similarily

21.co.uk

12.limo

21.vc

21.am

12.biz

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

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

21.pw

12.world

21.org.cn

AI analysis

21.77.in-addr.arpa is delegated to two name servers ns01.registrar.kabel-deutschland.de and ns02.registrar.kabel-deutschland.de.

21.77.in-addr.arpa shares the same name server setup as other domains, for instance kabelinternetdns.de, ich-brauch-kein-dsl.de, kd-welt.net, kabeldeutschland.de and c4u.de.

21.77.in-addr.arpa at least partially shares name servers with other domains, for instance 148.169.83.in-addr.arpa, kd-welt.info, infra.kabel-deutschland.de, 137.169.83.in-addr.arpa and red-x-club.de.

Host names with two IP numbers:

The host name ns01.registrar.kabel-deutschland.de points to 2a02:8100:c0:241::4:2101 and 83.169.184.44; the host name ns02.registrar.kabel-deutschland.de points to 2a02:8100:c0:271::4:2101 and 83.169.185.44.

dbq