WWW.RTSAK.COM - 21.125.213.in-addr.arpa

Search for IP or hostnames:

21.125.213.in-addr.arpa checked at 2025-11-18T18:53:12.096Z 2134ms 50/50/50 100% R:9 allDone:true timedOut:false

`21.125.213.in-addr.arpa`

NS	`ns1.upc.biz`
		A	2001:730:3e12::133 ^{🇳🇱 LibertyGlobal}
			PTR	`ns1.upc.biz`
		A	195.34.133.133^{🇦🇹 LibertyGlobal}
			PTR	`ns1.upc.biz`
NS	`ns2.upc.biz`
		A	2001:730:3e12:1000::133 ^{🇳🇱 LibertyGlobal}
			PTR	`ns2.upc.biz`
		A	213.47.222.133^{🇳🇱 LibertyGlobal}
			PTR	`ns2.upc.biz`

`125.213.in-addr.arpa`

	NS	`ns1.upc.biz`
	NS	`ns2.upc.biz`
	NS	`ns.ripe.net`

Up

246.21.125.213.in-addr.arpa

139.21.125.213.in-addr.arpa

15.21.125.213.in-addr.arpa

2.21.125.213.in-addr.arpa

Starts with same word

21.com.es

21.life

21.run

21.pw

21.org.cn

21.net

21.game

21.la

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.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

Starts similarily

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

12.ie

12.com.ua

21.sk

12.cz

21.immo

12.eu

21.cz

12.uk

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

12.by

21.net

12.org.ua

12.works

21.game

12.uz

21.la

21.ag

21.diamonds

21.cn

21.de

21.training

12.com.pl

AI analysis

21.125.213.in-addr.arpa is a parent of 246.21.125.213.in-addr.arpa, 139.21.125.213.in-addr.arpa, 15.21.125.213.in-addr.arpa and 2.21.125.213.in-addr.arpa.

21.125.213.in-addr.arpa is delegated to two name servers: ns1.upc.biz and ns2.upc.biz.

21.125.213.in-addr.arpa uses the same name server setup as other domains, for instance athometv.nl, 12.187.31.in-addr.arpa, 160.84.178.in-addr.arpa, 76.125.213.in-addr.arpa and ziggodigitaal.biz.

21.125.213.in-addr.arpa shares name servers with other domains at least partially, for instance sunrisetv.ch, upc-office365.sk, cm-3-2c.dynamic.ziggo.nl, cm-7-6a.dynamic.ziggo.nl and cm-4-4c.dynamic.ziggo.nl.

these name servers are often used together with the name servers ns3.upc.biz.

Host names with two IP numbers:

The host ns1.upc.biz points to 2001:730:3e12::133 and 195.34.133.133.

The host ns2.upc.biz points to 2001:730:3e12:1000::133 and 213.47.222.133.

dbq