DNSWHOIS.INFO - 251.45.139.in-addr.arpa

Search for IP or hostnames:

251.45.139.in-addr.arpa checked at 2025-10-20T21:29:34.502Z 97ms 47/47/47 100% R:11

`251.45.139.in-addr.arpa`

NS	`nsa.retn.net`
		A	2a02:2d8::57f5:e100 ^{🇬🇧 RETN}
			PTR	`nsa.retn.net`
		A	87.245.224.254^{🇬🇧 RETN}
			PTR	`nsa.retn.net`
NS	`nsb.retn.net`
		A	2a02:2d8::57f5:e200 ^{🇬🇧 RETN}
			PTR	`nsb.retn.net`
		A	87.245.226.254^{🇬🇧 RETN}
			PTR	`nsb.retn.net`

`45.139.in-addr.arpa`

Up

74.251.45.139.in-addr.arpa

14.251.45.139.in-addr.arpa

18.251.45.139.in-addr.arpa

Starts with same word

251.ca

251.de

251.ru

251.sh

251.nl

251.com.cn

251.ph

251.in

251.cz

251.cc

251.fr

251.eu

251.com

251.at

251.us

Starts similarily

251.com

215.fi

125.dk

521.run

512.com.tw

521.me

215.de

152.nl

512.eu

125.nu

512.am

512.in

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

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

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

125.pl

512.ch

AI analysis

251.45.139.in-addr.arpa is a parent of 74.251.45.139.in-addr.arpa, 14.251.45.139.in-addr.arpa and 18.251.45.139.in-addr.arpa.

251.45.139.in-addr.arpa is delegated to two name servers: nsa.retn.net and nsb.retn.net.

251.45.139.in-addr.arpa shares the same name server setup as other domains, for example 204.245.87.in-addr.arpa, 250.45.139.in-addr.arpa, 187.46.46.in-addr.arpa, 224.45.139.in-addr.arpa and 141.46.46.in-addr.arpa.

251.45.139.in-addr.arpa at least partially shares its name servers with other domains, for instance 215.245.87.in-addr.arpa.

Host names with two IP numbers:

nsa.retn.net points to 2a02:2d8::57f5:e100 and 87.245.224.254

nsb.retn.net points to 2a02:2d8::57f5:e200 and 87.245.226.254

dbq