DNSWHOIS.INFO - 51.163.87.in-addr.arpa

Search for IP or hostnames:

51.163.87.in-addr.arpa checked at 2025-11-19T11:02:19.345Z 507ms 88/88/88 100% R:10 allDone:true timedOut:false

`51.163.87.in-addr.arpa`

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

`163.87.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

72.51.163.87.in-addr.arpa

67.51.163.87.in-addr.arpa

129.51.163.87.in-addr.arpa

237.51.163.87.in-addr.arpa

158.51.163.87.in-addr.arpa

Starts with same word

51.hk

51.ro

51.dp.ua

51.com

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

51.com.hk

51.lt

51.hu

51.to

51.wtf

51.world

51.com.tw

51.de

51.cz

51.chat

51.win

51.ru

51.gs

51.is

51.eu

51.cool

51.biz

51.no

51.vg

51.tv

51.gold

51.be

51.org

51.su

51.am

51.ie

51.cc

51.fr

51.pl

51.ca

51.nu

51.fyi

51.al

51.com.ua

51.lv

51.net

51.la

51.in-addr.arpa

51.fi

51.school

51.bet

Starts similarily

15.gold

15.ee

15.tel

51.com.hk

51.lt

15.cn

51.hu

51.to

15.nl

15.ie

51.wtf

15.com.ua

15.in-addr.arpa

51.world

15.com.tw

51.com.tw

51.de

15.ro

15.hk

15.se

51.cz

51.chat

15.am

15.ae

51.win

51.ru

15.graphics

51.gs

15.io

51.is

15.app

15.biz

51.eu

51.cool

15.com.tr

51.biz

51.no

51.vg

51.tv

15.ca

15.uk

15.cl

15.rs

51.gold

51.be

51.org

15.wtf

15.fyi

15.net

15.pl

15.cz

51.su

51.am

15.sk

51.ie

51.cc

51.fr

15.su

51.pl

15.no

51.ca

51.nu

15.is

15.eu

15.hu

15.by

51.fyi

15.ai

15.business

15.org.ua

51.al

51.com.ua

15.football

15.be

51.lv

15.fi

15.energy

51.net

51.la

15.com

51.in-addr.arpa

15.org

51.fi

51.school

51.bet

15.chat

15.la

15.xyz

51.hk

15.com.mx

51.ro

15.ph

51.dp.ua

51.com

15.lv

15.de

51.wf

51.ph

51.se

51.com.br

51.com.tr

51.ws

AI analysis

51.163.87.in-addr.arpa is a parent of 72.51.163.87.in-addr.arpa, 67.51.163.87.in-addr.arpa, 129.51.163.87.in-addr.arpa, 237.51.163.87.in-addr.arpa and 158.51.163.87.in-addr.arpa.

51.163.87.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.

51.163.87.in-addr.arpa at least partially shares name servers with other domains, for instance 128.200.79.in-addr.arpa, 142.231.217.in-addr.arpa, 158.11.91.in-addr.arpa, 16.140.80.in-addr.arpa and 52.200.93.in-addr.arpa.

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