MXLIST.NET - 121.0.184.in-addr.arpa

Search for IP or hostnames:

121.0.184.in-addr.arpa checked at 2025-11-05T22:43:07.727Z 824ms 63/63/63 100% R:9

`121.0.184.in-addr.arpa`

MX	`mail.embarqservices.net`
		A	209.26.88.20^{🇺🇸 AS2379}
			PTR	`mail.embarqservices.net`
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`

`0.184.in-addr.arpa`

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

Starts with same word

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

121.cc

121.com.au

121.fr

121.agency

121.ru

121.eu

121.ca

121.fi

121.church

121.la

121.services

121.care

121.ltd

121.de

121.biz

121.info

121.systems

121.ro

121.co

121.bz

121.sk

121.com

121.chat

121.li

121.cool

121.me

121.education

121.cm

121.lt

121.group

121.fm

Starts similarily

112.be

112.fr

112.gov.in

121.ca

112.world

121.fi

112.hk

211.us

112.by

112.al

112.jp

211.cz

211.dk

112.gov.ge

121.church

112.gov.ua

112.at

211.run

121.la

121.services

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

112.is

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

112.toys

121.lt

211.tw

112.lt

121.group

121.fm

112.ro

211.online

112.cz

211.in

112.cc

112.me

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

AI analysis

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

121.0.184.in-addr.arpa shares the same name server setup as other domains, for example 224.138.205.in-addr.arpa, easttroy-wi.com, 6.130.67.in-addr.arpa, 250.45.209.in-addr.arpa and 217.134.67.in-addr.arpa.

121.0.184.in-addr.arpa at least partially shares name servers with other domains, including 112.89.64.in-addr.arpa, 67.17.208.in-addr.arpa, lvmpd.com, imation.com.br and wellclicks.net.

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

121.0.184.in-addr.arpa is handled by a single mail server, mail.embarqservices.net.

121.0.184.in-addr.arpa shares its mail server setup with other domains, including 150.1.71.in-addr.arpa, 206.2.71.in-addr.arpa, 178.49.71.in-addr.arpa, 194.0.71.in-addr.arpa and 210.3.76.in-addr.arpa.

mail.embarqservices.net points to a single IP: 209.26.88.20.

dbq