DNSWHOIS.INFO - 223.250.66.in-addr.arpa

Search for IP or hostnames:

223.250.66.in-addr.arpa checked at 2025-11-15T22:06:19.506Z 122ms 50/50/50 100% R:13 allDone:true timedOut:false

`223.250.66.in-addr.arpa`

NS	`auth1.dns.cogentco.com`
		A	2001:550:1:a::d ^{🇺🇸 COGENT}
			PTR	`auth1.dns.cogentco.com`
		A	66.28.0.14^{🇺🇸 COGENT}
			PTR	`auth1.dns.cogentco.com`
NS	`auth2.dns.cogentco.com`
		A	2001:550:1:b::d ^{🇺🇸 COGENT}
			PTR	`auth2.dns.cogentco.com`
		A	66.28.0.30^{🇺🇸 COGENT}
			PTR	`auth2.dns.cogentco.com`

`250.66.in-addr.arpa`

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

Up

138.223.250.66.in-addr.arpa

79.223.250.66.in-addr.arpa

130.223.250.66.in-addr.arpa

10.223.250.66.in-addr.arpa

135.223.250.66.in-addr.arpa

136.223.250.66.in-addr.arpa

141.223.250.66.in-addr.arpa

194.223.250.66.in-addr.arpa

139.223.250.66.in-addr.arpa

134.223.250.66.in-addr.arpa

140.223.250.66.in-addr.arpa

137.223.250.66.in-addr.arpa

133.223.250.66.in-addr.arpa

70.223.250.66.in-addr.arpa

28.223.250.66.in-addr.arpa

Starts with same word

223.com

223.in

223.it

223.ink

223.io

223.ru

223.gr

223.ca

223.me

223.cn

223.us

223.eu

223.co

223.bet

223.in-addr.arpa

223.ph

223.at

223.run

223.net

223.org

223.be

223.hk

223.pl

223.cz

Starts similarily

232.bet

232.org.cn

232.fr

232.su

232.ag

223.hk

322.com.tw

232.ink

232.digital

223.pl

232.it

322.ca

322.cn

223.cz

232.de

322.co.jp

232.pl

232.cz

322.chat

232.com

223.com

322.org

322.co

223.in

232.in-addr.arpa

322.us

232.by

223.it

322.com

223.ink

223.io

232.ir

232.eu

223.ru

223.gr

232.bike

223.ca

322.biz

232.tel

322.pl

223.me

223.cn

223.us

322.info

223.eu

223.co

232.githubusercontent.com

223.bet

322.dk

232.com.au

232.be

232.am

223.in-addr.arpa

223.ph

232.no

322.tv

322.nl

322.one

232.ru

232.net

223.at

223.run

232.ch

223.net

223.org

232.cn

223.be

232.co

AI analysis

223.250.66.in-addr.arpa is a parent of 138.223.250.66.in-addr.arpa, 79.223.250.66.in-addr.arpa, 130.223.250.66.in-addr.arpa, 10.223.250.66.in-addr.arpa, 135.223.250.66.in-addr.arpa and a few other host names.

223.250.66.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

223.250.66.in-addr.arpa shares the same name server setup as 73.128.38.in-addr.arpa, 97.199.in-addr.arpa, texpool.biz, sto01.atlas.cogentco.com and 74.0.208.in-addr.arpa.

223.250.66.in-addr.arpa at least partially shares name servers with other domains, for instance 249.41.209.in-addr.arpa, ups-scs.ch, lescheminsdeferengagent.be, corridorc.be and orb.de.

These name servers are commonly used alongside ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns4.arcadiz.be, dns.infrabel.be, secdns.infrabel.be and ns3.arcadiz.net.

Host names with two IP numbers: auth1.dns.cogentco.com points to: 2001:550:1:a::d and 66.28.0.14; auth2.dns.cogentco.com points to: 2001:550:1:b::d and 66.28.0.30.

dbq