IPLIST.NET - 72.121.65.in-addr.arpa

Search for IP or hostnames:

72.121.65.in-addr.arpa checked at 2025-11-19T22:21:34.378Z 413ms 50/50/50 100% R:6 allDone:true timedOut:false

`72.121.65.in-addr.arpa`

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

197.72.121.65.in-addr.arpa

186.72.121.65.in-addr.arpa

234.72.121.65.in-addr.arpa

48.72.121.65.in-addr.arpa

46.72.121.65.in-addr.arpa

5.72.121.65.in-addr.arpa

62.72.121.65.in-addr.arpa

143.72.121.65.in-addr.arpa

3.72.121.65.in-addr.arpa

47.72.121.65.in-addr.arpa

130.72.121.65.in-addr.arpa

175.72.121.65.in-addr.arpa

73.72.121.65.in-addr.arpa

226.72.121.65.in-addr.arpa

39.72.121.65.in-addr.arpa

252.72.121.65.in-addr.arpa

96.72.121.65.in-addr.arpa

214.72.121.65.in-addr.arpa

206.72.121.65.in-addr.arpa

255.72.121.65.in-addr.arpa

63.72.121.65.in-addr.arpa

Starts with same word

72.school

72.in-addr.arpa

72.ee

72.network

72.se

72.lt

72.pl

72.cz

72.nu

72.net

72.wtf

72.be

72.sk

72.agency

72.de

72.plus

72.services

72.biz

72.world

72.nl

72.no

72.solutions

72.hu

72.la

72.cl

72.com

72.ro

72.dk

72.chat

72.is

72.ca

72.com.cn

72.ru

72.gold

72.cm

72.to

72.amsterdam

Starts similarily

27.hk

27.com.ua

72.pl

72.cz

72.nu

27.ca

27.group

72.net

27.ro

27.cc

72.wtf

72.be

27.sk

72.sk

27.ru

27.gs.cn

72.agency

72.de

27.al

72.plus

27.cz

27.hu

27.vg

27.works

27.pl

27.dk

72.services

72.biz

72.world

27.to

27.nl

27.plus

27.ua

72.nl

27.gs

27.cm

72.no

72.solutions

27.in-addr.arpa

72.hu

72.la

27.agency

27.de

72.cl

27.tel

27.lt

72.com

72.ro

72.dk

27.biz

27.amsterdam

27.be

27.la

27.io

72.chat

27.style

27.re

72.is

72.ca

72.com.cn

27.no

72.ru

72.gold

72.cm

27.cl

72.to

27.gold

27.fr

72.amsterdam

72.school

27.vip

72.in-addr.arpa

27.com.tw

27.se

72.ee

27.su

27.com

27.eu

72.network

27.cn

27.org

27.net

72.se

27.chat

27.by

72.lt

AI analysis

72.121.65.in-addr.arpa is a parent of 197.72.121.65.in-addr.arpa, 186.72.121.65.in-addr.arpa, 234.72.121.65.in-addr.arpa, 48.72.121.65.in-addr.arpa and 46.72.121.65.in-addr.arpa, plus a few other host names.

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

72.121.65.in-addr.arpa uses the same name server setup as other domains, for instance unc.ewr.qwest.net, centurylink.co.jp, arcticcatinc.com, 136.148.67.in-addr.arpa and 196.34.69.in-addr.arpa.

72.121.65.in-addr.arpa shares name servers with other domains at least partially, for instance gilco-sesoftx.com, 110.89.64.in-addr.arpa, 207.63.67.in-addr.arpa, 204.63.67.in-addr.arpa and 116.27.208.in-addr.arpa.

these name servers are commonly used together with ns4.sprintsvc.net and ns5.sprintsvc.net.

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