DNSWHOIS.INFO - 172.5.76.in-addr.arpa

Search for IP or hostnames:

172.5.76.in-addr.arpa checked at 2025-10-06T21:52:17.912Z 127ms 66/66/66 100% R:12

`172.5.76.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 ^{🇺🇸 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`

`5.76.in-addr.arpa`

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

Starts with same word

172.us

172.it

172.tw

172.ca

172.zone

172.ws

172.net

172.hk

172.la

172.nl

172.ch

172.fr

172.jp

172.in-addr.arpa

172.in

172.co

172.ph

172.ir

172.com

172.one

172.aero

172.de

Starts similarily

721.cc

217.be

271.ir

712.cc

217.cn

712.it

172.in-addr.arpa

127.cc

271.co

721.studio

172.in

217.co

127.ca

721.co

217.de

127.ch

712.net

721.me

127.ru

712.fr

127.sunnyday.jp

271.ca

217.in-addr.arpa

712.jp

217.dk

127.it

172.co

127.fi

127.fr

172.ph

217.jp

127.wtf

712.cn

172.ir

172.com

172.one

172.aero

172.de

712.run

217.in

712.es

127.la

127.at

271.ph

217.ru

172.us

217.net

127.xxx

172.it

721.ph

271.jp

127.mx

721.cn

721.de

217.fr

127.in-addr.arpa

721.ru

172.tw

217.at

127.run

712.eu

172.ca

127.io

127.ink

712.lt

721.tw

712.com.cn

271.nl

271.spb.ru

271.com

271.ch

127.ath.cx

217.cc

127.pictures

127.jp

271.us

217.waw.pl

271.se

721.org

721.in

721.com

721.ink

217.es

721.net

712.cz

712.com

217.ca

127.cz

271.de

127.de

127.com

721.info

217.ch

127.us

172.zone

127.co

271.eu

217.ws

127.ws

712.jpn.com

AI analysis

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

172.5.76.in-addr.arpa uses the same name server setup as other domains such as 133.4.184.in-addr.arpa, 71.79.66.in-addr.arpa, 249.225.207.in-addr.arpa, 90.231.63.in-addr.arpa and 19.122.65.in-addr.arpa.

172.5.76.in-addr.arpa shares name servers with other domains at least partially, for example mie-site.biz, 30.177.167.in-addr.arpa, 174.177.167.in-addr.arpa, atac.centurylinkservices.net and 122.9.204.in-addr.arpa.

These name servers are often used together with the name servers ns.allina.com, nsext-stc.allina.com, ns10.embarqservices.net, ns4.embarqservices.net and ns9.embarqservices.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.

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

172.5.76.in-addr.arpa shares the same mail server setup as other domains, for instance 186.5.74.in-addr.arpa, 84.1.184.in-addr.arpa, 89.5.74.in-addr.arpa, 203.233.67.in-addr.arpa and 111.4.76.in-addr.arpa.

172.5.76.in-addr.arpa shares mail servers with other domains at least partially; for instance 154.40.65.in-addr.arpa, 171.6.76.in-addr.arpa, 95.77.67.in-addr.arpa, 146.41.65.in-addr.arpa and 8.34.69.in-addr.arpa.

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

dbq