IPLIST.NET - 221.121.65.in-addr.arpa

Search for IP or hostnames:

221.121.65.in-addr.arpa checked at 2025-11-16T07:38:38.693Z 111ms 50/50/50 100% R:10 allDone:true timedOut:false

`221.121.65.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

25.221.121.65.in-addr.arpa

240.221.121.65.in-addr.arpa

212.221.121.65.in-addr.arpa

201.221.121.65.in-addr.arpa

200.221.121.65.in-addr.arpa

224.221.121.65.in-addr.arpa

216.221.121.65.in-addr.arpa

254.221.121.65.in-addr.arpa

205.221.121.65.in-addr.arpa

Starts with same word

221.com

221.ru

221.la

221.org

221.co.uk

221.money

221.cz

221.cn

221.org.cn

221.life

221.com.ua

221.us

221.one

221.net

221.es

221.co

221.de

221.in-addr.arpa

221.tel

221.ca

Starts similarily

212.us

212.bz

221.ru

122.gov.cn

122.ph

212.in

212.se

221.la

122.de

221.org

221.co.uk

122.lv

212.fund

212.church

212.ca

212.jetzt

212.run

221.money

212.one

212.com.mx

212.email

212.lt

221.cz

122.fyi

212.graphics

221.cn

221.org.cn

212.com

122.it

122.nl

212.vin

122.su

212.mx

122.cl

122.ch

212.com.tr

212.cc

122.city

212.by

212.ru

122.eu

212.in-addr.arpa

212.photos

212.amsterdam

212.fr

212.me

212.guide

221.life

221.com.ua

122.be

212.guru

212.com.cn

212.net

122.at

212.tel

122.cn

221.us

122.kim

212.sk

221.one

122.run

122.co.il

122.co

212.at

212.ph

122.biz

122.dk

212.insure

221.net

212.com.ua

122.ru

221.es

221.co

122.one

212.group

221.de

212.plumbing

212.codes

212.ua

212.de

122.cz

212.nl

122.cc

122.info

212.vc

212.ch

212.kr

212.mobi

122.vn

221.in-addr.arpa

221.tel

212.pl

122.in-addr.arpa

212.dk

221.ca

212.ws

122.us

122.in

212.lv

221.com

AI analysis

221.121.65.in-addr.arpa is a parent of 25.221.121.65.in-addr.arpa, 240.221.121.65.in-addr.arpa, 212.221.121.65.in-addr.arpa, 201.221.121.65.in-addr.arpa, 200.221.121.65.in-addr.arpa and a few other host names.

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

221.121.65.in-addr.arpa shares the same name server setup as other domains, for example 254.116.65.in-addr.arpa, 161.128.67.in-addr.arpa, 95.41.67.in-addr.arpa, 208.81.206.in-addr.arpa and 29.113.65.in-addr.arpa.

221.121.65.in-addr.arpa at least partially shares name servers with other domains, including 67.51.206.in-addr.arpa, imation.de, mibancsharesinc.net, montgomery.nj.us and 138.208.66.in-addr.arpa.

these name servers are commonly used with ns10.embarqservices.net, ns9.embarqservices.net, tranq1.tranquility.net and tranq2.tranquility.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