DNSWHOIS.INFO - 21.176.90.in-addr.arpa

Search for IP or hostnames:

21.176.90.in-addr.arpa checked at 2025-10-31T23:46:51.872Z 1162ms 50/50/50 100% R:16

`21.176.90.in-addr.arpa`

NS	`ns1.o2bs.sk`
		A	2a06:2c40:1:1::3 ^{🇸🇰 O2BSSK}
			PTR	`ns1.o2bs.sk`
		A	185.103.144.2^{🇸🇰 O2BSSK}
			PTR	`ns1.in.o2bs.sk`
NS	`ns2.o2bs.sk`
		A	2a00:1028:811:63::3 ^{🇨🇿 O2-CZECH-REPUBLIC}
			PTR	`dynamic-2a00-1028-0811-0063-0000-0000-0000-0003.ipv6.o2.cz`
		A	194.228.175.184^{🇨🇿 O2-CZECH-REPUBLIC}
			PTR	`ns2.o2bs.sk`

Up

41.21.176.90.in-addr.arpa

0.21.176.90.in-addr.arpa

212.21.176.90.in-addr.arpa

213.21.176.90.in-addr.arpa

204.21.176.90.in-addr.arpa

52.21.176.90.in-addr.arpa

5.21.176.90.in-addr.arpa

116.21.176.90.in-addr.arpa

100.21.176.90.in-addr.arpa

Starts with same word

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.game

21.la

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

Starts similarily

21.com.es

21.life

12.cm

21.run

12.world

21.org.cn

12.by

21.net

12.org.ua

12.works

21.game

12.uz

21.la

21.diamonds

21.cn

21.de

21.training

12.com.pl

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

21.bet

12.at

21.center

21.kz

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.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

AI analysis

The parent of 41.21.176.90.in-addr.arpa, 0.21.176.90.in-addr.arpa, 212.21.176.90.in-addr.arpa, 213.21.176.90.in-addr.arpa, 204.21.176.90.in-addr.arpa and a few other host names is 21.176.90.in-addr.arpa.

21.176.90.in-addr.arpa has two name servers: ns1.o2bs.sk and ns2.o2bs.sk.

21.176.90.in-addr.arpa shares the same name server setup as other domains, for example o2bs.sk, in.o2bs.sk, 5.176.90.in-addr.arpa, volbysusr.sk and 4.58.37.in-addr.arpa.

21.176.90.in-addr.arpa shares some name servers with other domains, for example ubytujsavyhodne.sk, 56.12.217.in-addr.arpa, 53.12.217.in-addr.arpa, 58.12.217.in-addr.arpa and 59.12.217.in-addr.arpa.

These name servers are commonly used alongside ns.zt.sk, arabela.sopk.sk, xicos.sopk.sk and ns.eustream.sk.

Host names with two IP numbers:

ns1.o2bs.sk points to: 2a06:2c40:1:1::3 and 185.103.144.2; ns2.o2bs.sk points to: 2a00:1028:811:63::3 and 194.228.175.184.

dbq