DNSWHOIS.INFO - 251.51.84.in-addr.arpa

Search for IP or hostnames:

251.51.84.in-addr.arpa checked at 2025-10-07T19:04:32.340Z 417ms 54/54/54 100% R:12

`251.51.84.in-addr.arpa`

NS	`ns1-auth.viatel.net`
		A	2a01:258::100:0 ^{🇮🇪 Viatel Ireland}
			PTR	`ns1-auth.viatel.net`
		A	83.147.159.0^{🇮🇪 Viatel Ireland}
			PTR	`ns1-auth.viatel.net`
NS	`ns2-auth.viatel.net`
		A	2a01:258::100:1 ^{🇮🇪 Viatel Ireland}
			PTR	`ns2-auth.viatel.net`
		A	83.147.159.1^{🇮🇪 Viatel Ireland}
			PTR	`ns2-auth.viatel.net`
NS	`ns3-auth.viatel.net`
		A	2a01:258::100:2 ^{🇮🇪 Viatel Ireland}
			PTR	`ns3-auth.viatel.net`
		A	83.147.159.2^{🇮🇪 Viatel Ireland}
			PTR	`ns3-auth.viatel.net`

`51.84.in-addr.arpa`

Up

227.251.51.84.in-addr.arpa

Starts with same word

251.at

251.us

251.ca

251.de

251.pl

251.ru

251.sh

251.nl

251.com.cn

251.ph

251.in

251.cz

251.cc

251.fr

251.eu

251.com

Starts similarily

152.eu

512.hu

152.uk

512.group

125.cn

215.marketing

521.dk

152.cn

251.at

152.info

125.group

521.eu

125.tv

512.cz

521.shopping

125.us

521.net

512.se

251.us

512.ca

512.sk

152.at

125.co

512.la

152.de

215.es

521.de

512.com

521.fr

215.nl

215.dk

125.info

152.ph

125.hk

152.la

125.ca

512.one

251.ca

215.co

215.net

512.de

215.co.jp

512.red

125.se

512.email

215.it

215.ca

152.in-addr.arpa

521.ca

215.us

215.pw

512.dk

152.com

251.de

512.io

152.pl

251.pl

215.ru

521.one

521.com

215.la

152.org

521.jp

521.plus

512.pizza

125.es

125.ge

512.ink

152.fr

215.info

125.eu

251.ru

521.cafe

152.us

125.ch

512.tokyo

152.life

521.ru

152.be

521.cc

512.nl

512.it

521.gold

125.net

125.ru

152.tv

152.mobi

521.be

152.com.au

215.io

512.zone

125.vn

521.cn

512.cc

512.kz

125.in-addr.arpa

521.center

215.life

125.la

125.jp

512.net

125.at

152.io

251.sh

125.fr

251.nl

512.com.do

512.be

125.name

215.in-addr.arpa

251.com.cn

125.de

125.com

521.at

512.bike

512.biz

215.cn

125.nyc

152.co.il

251.ph

251.in

152.tel

125.ir

512.fr

215.pl

AI analysis

251.51.84.in-addr.arpa is the parent of 227.251.51.84.in-addr.arpa.

251.51.84.in-addr.arpa is delegated to three name servers: ns1-auth.viatel.net, ns2-auth.viatel.net and ns3-auth.viatel.net.

251.51.84.in-addr.arpa at least partially shares name servers with other domains, for instance sungardas.ie, 38.126.212.in-addr.arpa, 16.93.80.in-addr.arpa, 188.147.83.in-addr.arpa and 107.142.91.in-addr.arpa.

Host names with two IP numbers:

Host ns1-auth.viatel.net points to 2a01:258::100:0 and 83.147.159.0.

Host ns2-auth.viatel.net points to 2a01:258::100:1 and 83.147.159.1.

Host ns3-auth.viatel.net points to 2a01:258::100:2 and 83.147.159.2.

dbq