DNSWHOIS.INFO - 81.171.84.in-addr.arpa

Search for IP or hostnames:

81.171.84.in-addr.arpa checked at 2025-10-20T22:11:59.851Z 417ms 91/91/91 100% R:14

`81.171.84.in-addr.arpa`

NS	`dns01.dns.t-ipnet.de`
		A	2003:180:4:a:0:1:0:53 ^{🇩🇪 Deutsche Telekom}
		A	2003:180:4:a:0:1:3:53 ^{🇩🇪 Deutsche Telekom}
		A	194.25.2.171^{🇩🇪 Deutsche Telekom}
			PTR	`dns01.dns.t-ipnet.de`
		A	194.25.2.173^{🇩🇪 Deutsche Telekom}
			PTR	`dns05.dns.t-ipnet.de`
NS	`dns04.dns.t-ipnet.de`
		A	2003:180:4:a:0:1:1:53 ^{🇩🇪 Deutsche Telekom}
		A	2003:180:4:a:0:1:4:53 ^{🇩🇪 Deutsche Telekom}
		A	194.25.2.174^{🇩🇪 Deutsche Telekom}
			PTR	`dns04.dns.t-ipnet.de`
		A	194.25.2.175^{🇩🇪 Deutsche Telekom}
			PTR	`dns06.dns.t-ipnet.de`
NS	`dns40.dns.t-ipnet.de`
		A	2003:180:a:3000::53 ^{🇩🇪 Deutsche Telekom}
		A	212.185.24.149^{🇩🇪 Deutsche Telekom}
NS	`dns51.dns.t-ipnet.de`
		A	2003:180:4:10a:0:1:2:53 ^{🇩🇪 Deutsche Telekom}
		A	2003:180:4:10a:0:1:5:53 ^{🇩🇪 Deutsche Telekom}
		A	217.5.100.184^{🇩🇪 Deutsche Telekom}
			PTR	`dns51.dns.t-ipnet.de`
		A	217.5.100.187^{🇩🇪 Deutsche Telekom}
			PTR	`dns52.dns.t-ipnet.de`

`171.84.in-addr.arpa`

	NS	`pns.dtag.de`
	NS	`dns01.dns.t-ipnet.de`
	NS	`dns04.dns.t-ipnet.de`
	NS	`dns40.dns.t-ipnet.de`
	NS	`dns51.dns.t-ipnet.de`

Up

87.81.171.84.in-addr.arpa

24.81.171.84.in-addr.arpa

59.81.171.84.in-addr.arpa

50.81.171.84.in-addr.arpa

237.81.171.84.in-addr.arpa

235.81.171.84.in-addr.arpa

205.81.171.84.in-addr.arpa

Starts with same word

81.ca

81.com.hk

81.cx

81.amsterdam

81.cn

81.cl

81.com

81.sk

81.co.uk

81.la

81.world

81.hk

81.se

81.cm

81.fr

81.cc

81.org

81.be

81.in-addr.arpa

81.to

81.cool

81.plus

81.de

81.waw.pl

81.biz

81.chat

81.me

81.gs

81.cz

81.ph

81.lt

81.pl

81.ws

81.fyi

81.nu

Starts similarily

18.dating

18.md

81.to

18.org

81.cool

18.fr

18.com

18.sk

81.plus

18.group

81.de

81.waw.pl

18.plus

81.biz

81.chat

81.me

18.kz

81.gs

18.tl

18.al

81.cz

81.ph

81.lt

18.eu

18.de

81.pl

18.co

18.lt

18.app

18.tel

18.cool

18.uz

18.no

18.in-addr.arpa

81.ws

18.lc

18.gs

18.githubusercontent.com

81.fyi

81.nu

18.world

81.ca

81.com.hk

18.ph

18.watch

81.cx

18.com.cn

18.ca

18.cc

18.ws

18.network

18.com.tw

18.com.pl

81.amsterdam

18.com.tr

18.amsterdam

81.cn

18.chat

18.dk

18.tech

81.cl

18.digital

18.ms

81.com

18.money

81.sk

18.show

18.cz

18.com.hk

18.nl

18.vip

81.co.uk

81.la

18.net.au

81.world

81.hk

81.se

18.fi

18.tv

81.cm

18.pe

18.rs

18.cn

81.fr

18.hu

18.hk

18.pl

81.cc

18.cl

81.org

18.ag

81.be

81.in-addr.arpa

AI analysis

The parent of 87.81.171.84.in-addr.arpa, 24.81.171.84.in-addr.arpa, 59.81.171.84.in-addr.arpa, 50.81.171.84.in-addr.arpa, 237.81.171.84.in-addr.arpa and a few other host names is 81.171.84.in-addr.arpa.

81.171.84.in-addr.arpa is delegated to four name servers: dns01.dns.t-ipnet.de, dns04.dns.t-ipnet.de, dns40.dns.t-ipnet.de and dns51.dns.t-ipnet.de.

81.171.84.in-addr.arpa shares some name servers with other domains, for example 69.221.79.in-addr.arpa, 80.194.93.in-addr.arpa, 137.166.87.in-addr.arpa, 152.134.80.in-addr.arpa and 111.134.84.in-addr.arpa.

These name servers are commonly used with the name servers pns.dtag.de.

Host names with four IP numbers:

dns01.dns.t-ipnet.de points to 2003:180:4:a:0:1:0:53, 2003:180:4:a:0:1:3:53, 194.25.2.171 and 194.25.2.173; dns04.dns.t-ipnet.de points to 2003:180:4:a:0:1:1:53, 2003:180:4:a:0:1:4:53, 194.25.2.174 and 194.25.2.175; dns51.dns.t-ipnet.de points to 2003:180:4:10a:0:1:2:53, 2003:180:4:10a:0:1:5:53, 217.5.100.184 and 217.5.100.187.

Host names with two IP numbers:

dns40.dns.t-ipnet.de points to 2003:180:a:3000::53 and 212.185.24.149.

dbq