MXLIST.NET - 21.12.49.in-addr.arpa

Search for IP or hostnames:

21.12.49.in-addr.arpa checked at 2025-11-14T15:27:47.337Z 190ms 54/54/54 100% R:12 allDone:true timedOut:false

`21.12.49.in-addr.arpa`

NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1 ^{🇩🇪 Hetzner}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3 ^{🇩🇪 NORIS-NETWORK}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK}
			PTR	`ns3.second-ns.de`
NS	`ns1.your-server.de`
		A	2a01:4f8:0:1::5ddc:1 ^{🇩🇪 Hetzner}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner}
			PTR	`ns1.your-server.de`

Up

123.21.12.49.in-addr.arpa

249.21.12.49.in-addr.arpa

213.21.12.49.in-addr.arpa

150.21.12.49.in-addr.arpa

182.21.12.49.in-addr.arpa

74.21.12.49.in-addr.arpa

248.21.12.49.in-addr.arpa

218.21.12.49.in-addr.arpa

230.21.12.49.in-addr.arpa

130.21.12.49.in-addr.arpa

210.21.12.49.in-addr.arpa

117.21.12.49.in-addr.arpa

209.21.12.49.in-addr.arpa

85.21.12.49.in-addr.arpa

132.21.12.49.in-addr.arpa

228.21.12.49.in-addr.arpa

127.21.12.49.in-addr.arpa

116.21.12.49.in-addr.arpa

129.21.12.49.in-addr.arpa

237.21.12.49.in-addr.arpa

17.21.12.49.in-addr.arpa

105.21.12.49.in-addr.arpa

75.21.12.49.in-addr.arpa

7.21.12.49.in-addr.arpa

217.21.12.49.in-addr.arpa

18.21.12.49.in-addr.arpa

143.21.12.49.in-addr.arpa

109.21.12.49.in-addr.arpa

Starts with same word

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

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

Starts similarily

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

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.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

AI analysis

21.12.49.in-addr.arpa is the parent of 123.21.12.49.in-addr.arpa, 249.21.12.49.in-addr.arpa, 213.21.12.49.in-addr.arpa, 150.21.12.49.in-addr.arpa, 182.21.12.49.in-addr.arpa and a few other host names.

21.12.49.in-addr.arpa is delegated to name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

21.12.49.in-addr.arpa at least partially shares name servers with other domains such as seibold.net, e.8.0.0.3.f.f.f.8.f.4.0.1.0.a.2.ip6.arpa, riedhof.org, d.c.0.9.1.9.1.0.8.f.4.0.1.0.a.2.ip6.arpa and mediweek.ch.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

dbq