WWW.RTSAK.COM - 251.56.70.in-addr.arpa

Search for IP or hostnames:

251.56.70.in-addr.arpa checked at 2025-10-13T21:18:32.342Z 93ms 47/47/47 100% R:10

`251.56.70.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`

`56.70.in-addr.arpa`

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

Starts with same word

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

251.ca

Starts similarily

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

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

AI analysis

251.56.70.in-addr.arpa is delegated to two name servers: authns1.qwest.net and authns2.qwest.net.

251.56.70.in-addr.arpa uses the same name server setup as other domains, for instance 208.46.208.in-addr.arpa, ipv6.qwest.net, 37.130.67.in-addr.arpa, lafayette.lib.co.us and 126.206.216.in-addr.arpa.

251.56.70.in-addr.arpa shares name servers with other domains at least partially, for instance allinahealth.org, imation.my, imation.in, ivp.aero and 159.63.67.in-addr.arpa.

These name servers are commonly used with steel-dr.imation.com, udns1.ultradns.net, ns1.kmcmail.net, ns2.kmcmail.net, ns.allina.com and nsext-stc.allina.com.

Host names with two IP numbers:

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

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

dbq