IPLIST.NET - 121.65.in-addr.arpa

Search for IP or hostnames:

121.65.in-addr.arpa checked at 2025-10-12T03:13:34.496Z 113ms 50/50/50 100% R:11

`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`

`65.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up

168.121.65.in-addr.arpa

232.121.65.in-addr.arpa

30.121.65.in-addr.arpa

87.121.65.in-addr.arpa

23.121.65.in-addr.arpa

123.121.65.in-addr.arpa

72.121.65.in-addr.arpa

107.121.65.in-addr.arpa

7.121.65.in-addr.arpa

94.121.65.in-addr.arpa

11.121.65.in-addr.arpa

164.121.65.in-addr.arpa

191.121.65.in-addr.arpa

120.121.65.in-addr.arpa

181.121.65.in-addr.arpa

177.121.65.in-addr.arpa

98.121.65.in-addr.arpa

101.121.65.in-addr.arpa

84.121.65.in-addr.arpa

35.121.65.in-addr.arpa

83.121.65.in-addr.arpa

148.121.65.in-addr.arpa

247.121.65.in-addr.arpa

149.121.65.in-addr.arpa

27.121.65.in-addr.arpa

37.121.65.in-addr.arpa

143.121.65.in-addr.arpa

158.121.65.in-addr.arpa

194.121.65.in-addr.arpa

167.121.65.in-addr.arpa

228.121.65.in-addr.arpa

24.121.65.in-addr.arpa

251.121.65.in-addr.arpa

119.121.65.in-addr.arpa

54.121.65.in-addr.arpa

61.121.65.in-addr.arpa

100.121.65.in-addr.arpa

187.121.65.in-addr.arpa

108.121.65.in-addr.arpa

1.121.65.in-addr.arpa

82.121.65.in-addr.arpa

139.121.65.in-addr.arpa

52.121.65.in-addr.arpa

129.121.65.in-addr.arpa

0.121.65.in-addr.arpa

Starts with same word

121.cc

121.com.au

121.marketing

121.fr

121.agency

121.cz

121.ru

121.eu

121.space

121.fi

121.se

121.church

121.la

121.care

121.ltd

121.de

121.biz

121.info

121.systems

121.ro

121.co

121.vn

121.bz

121.sk

121.com

121.chat

121.li

121.cool

121.me

121.education

121.cm

121.lt

121.group

121.fm

121.co.uk

121.in-addr.arpa

121.digital

121.cafe

121.jp

121.nu

121.wtf

121.it

121.com.cn

121.news

121.health

121.com.pl

121.support

121.global

121.zone

121.design

121.at

121.mx

121.expert

121.com.tw

121.ws

121.ag

121.am

Starts similarily

211.ir

112.at

211.run

121.la

112.run

112.guide

121.care

112.events

112.no

121.ltd

112.lv

211.nyc

211.cc

121.de

211.org

112.com.tr

121.biz

121.info

211.it

112.io

121.systems

112.ee

121.ro

211.ltd

112.se

112.wiki

121.co

211.one

121.vn

112.is

211.life

121.bz

112.com

112.net

211.university

211.cn

211.com

112.kiwi

112.co

121.sk

211.mx

112.ir

112.ca

112.ski

121.com

112.dk

112.network

121.chat

211.ph

121.li

112.com.vn

121.cool

121.me

112.es

112.ge

121.education

112.vn

112.today

211.in-addr.arpa

121.cm

112.hu

211.net.cn

112.toys

121.lt

211.tw

112.lt

121.group

121.fm

112.ro

211.online

112.cz

211.in

112.cc

112.la

211.net

112.social

112.hamburg

121.co.uk

112.su

112.fi

112.in-addr.arpa

121.in-addr.arpa

121.digital

112.ie

121.cafe

211.de

211.su

112.barcelona

112.biz

121.jp

211.es

121.nu

121.wtf

211.se

112.ua

112.ru

121.it

121.com.cn

211.la

211.ca

AI analysis

121.65.in-addr.arpa is a parent of 168.121.65.in-addr.arpa, 232.121.65.in-addr.arpa, 30.121.65.in-addr.arpa, 87.121.65.in-addr.arpa, 23.121.65.in-addr.arpa and a few other host names.

Two name servers authns1.qwest.net and authns2.qwest.net handle the delegation for 121.65.in-addr.arpa.

121.65.in-addr.arpa shares the same name server setup as other domains, for example 123.235.67.in-addr.arpa, 200.206.209.in-addr.arpa, app.centurytel.net, 67.111.216.in-addr.arpa and garcographics.com.

121.65.in-addr.arpa at least partially shares name servers with other domains, for example 226.42.207.in-addr.arpa, stfrancis-shakopee.com, healthcarecopilot.org, 239.238.64.in-addr.arpa and imation.sk.

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

Host names with two IP numbers:

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