DNSWHOIS.INFO - 72.173.65.in-addr.arpa

Search for IP or hostnames:

72.173.65.in-addr.arpa checked at 2025-10-06T20:33:51.648Z 214ms 75/75/75 100% R:13

`72.173.65.in-addr.arpa`

NS	`dns1.utelfla.com`
		A	63.150.72.4^{🇺🇸 Lumen AS209}
			PTR	`authns1.centurylink.net`
			PTR	`authns1.qwest.net`
			PTR	`authns1.lumen.tech`
MX	`mail.embarqservices.net`
		A	209.26.88.20^{🇺🇸 AS2379}
			PTR	`mail.embarqservices.net`
NS	`ns10.embarqservices.net`
		A	208.44.130.120^{🇺🇸 Lumen AS209}
			PTR	`authns2.centurylink.net`
			PTR	`authns2.qwest.net`
			PTR	`authns2.lumen.tech`
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`

`173.65.in-addr.arpa`

	NS	`auth1.dns.cogentco.com`
	NS	`auth2.dns.cogentco.com`

Up

161.72.173.65.in-addr.arpa

18.72.173.65.in-addr.arpa

132.72.173.65.in-addr.arpa

199.72.173.65.in-addr.arpa

Starts with same word

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.to

72.amsterdam

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

Starts similarily

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

27.cl

72.to

27.gold

27.fr

72.amsterdam

72.school

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

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

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.com.cn

27.plus

27.ua

72.nl

27.gs

27.cm

72.no

72.solutions

27.com.mx

27.in-addr.arpa

72.hu

72.la

27.agency

27.de

72.cl

27.tel

AI analysis

72.173.65.in-addr.arpa is a parent of 161.72.173.65.in-addr.arpa, 18.72.173.65.in-addr.arpa, 132.72.173.65.in-addr.arpa and 199.72.173.65.in-addr.arpa.

72.173.65.in-addr.arpa delegates to four name servers: dns1.utelfla.com, ns10.embarqservices.net, authns1.qwest.net and authns2.qwest.net.

72.173.65.in-addr.arpa at least partially shares name servers with other domains, for instance wccboard.com, frgo.qwest.net, 76.112.66.in-addr.arpa, 215.206.209.in-addr.arpa and 20.232.63.in-addr.arpa.

these name servers are commonly used alongside the name servers ns9.embarqservices.net, ns4.embarqservices.net, dns2.utelfla.com, ns1.kmcmail.net, ns2.kmcmail.net, ns.allina.com and nsext-stc.allina.com.

Two IPs per host:

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.

One IP per host:

dns1.utelfla.com points to 63.150.72.4.

ns10.embarqservices.net points to 208.44.130.120.

Hosts pointing to 63.150.72.4: authns1.qwest.net and dns1.utelfla.com.

Hosts pointing to 208.44.130.120: authns2.qwest.net and ns10.embarqservices.net.

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

72.173.65.in-addr.arpa uses the same mail server setup as other domains, for instance 39.1.76.in-addr.arpa, 141.52.71.in-addr.arpa, 245.34.69.in-addr.arpa, 71.40.65.in-addr.arpa and 237.48.71.in-addr.arpa.

The host name mail.embarqservices.net points to IP 209.26.88.20.

dbq