DNSWHOIS.INFO - 251.121.65.in-addr.arpa

Search for IP or hostnames:

251.121.65.in-addr.arpa checked at 2025-10-17T17:30:20.147Z 148ms 50/50/50 100% R:10

`251.121.65.in-addr.arpa`

NS	`authns1.qwest.net`
		A	2001:428::5 ^{🇺🇸 Lumen AS209}
			PTR	`authns1.qwest.net`
		A	63.150.72.4^{🇺🇸 Lumen AS209}
			PTR	`authns1.centurylink.net`
			PTR	`authns1.qwest.net`
			PTR	`authns1.lumen.tech`
NS	`authns2.qwest.net`
		A	2001:428::6 ^{🇺🇸 Lumen AS209}
			PTR	`authns2.qwest.net`
		A	208.44.130.120^{🇺🇸 Lumen AS209}
			PTR	`authns2.centurylink.net`
			PTR	`authns2.qwest.net`
			PTR	`authns2.lumen.tech`

`121.65.in-addr.arpa`

	NS	`authns1.qwest.net`
	NS	`authns2.qwest.net`

Up

244.251.121.65.in-addr.arpa

243.251.121.65.in-addr.arpa

Starts with same word

251.cc

251.fr

251.eu

251.com

251.at

251.us

251.ca

251.de

251.ru

251.sh

251.nl

251.com.cn

251.ph

251.in

251.cz

Starts similarily

152.tel

125.ir

512.fr

215.pl

125.pl

512.ch

512.consulting

215.fr

512.solar

125.ovh

125.cc

521.co

251.cz

512.vin

125.tel

251.cc

125.be

521.it

125.cz

152.in

251.fr

521.moe

215.eu

125.in

215.tel

215.be

215.tech

152.jp

521.design

215.ir

251.eu

521.in

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

AI analysis

251.121.65.in-addr.arpa is a parent of 244.251.121.65.in-addr.arpa and 243.251.121.65.in-addr.arpa.

251.121.65.in-addr.arpa's delegation uses two name servers: authns1.qwest.net and authns2.qwest.net.

251.121.65.in-addr.arpa uses the same name server setup as other domains, such as 79.124.65.in-addr.arpa, 85.29.69.in-addr.arpa, 236.102.65.in-addr.arpa, 215.71.in-addr.arpa and 179.124.65.in-addr.arpa.

251.121.65.in-addr.arpa at least partially shares name servers with other domains, including mie-site.org, 141.208.66.in-addr.arpa, midwestbb.net, 66.51.206.in-addr.arpa and arris.com.

these name servers are commonly used alongside the name servers ns10.embarqservices.net, ns9.embarqservices.net, ns1.kmcmail.net, ns2.kmcmail.net and ns3.kmcmail.net.

Host names with two IPs:

authns1.qwest.net points to 2001:428::5 and 63.150.72.4

authns2.qwest.net points to 2001:428::6 and 208.44.130.120

dbq