IPLIST.NET - 56.103.38.in-addr.arpa

Search for IP or hostnames:

56.103.38.in-addr.arpa checked at 2025-11-18T06:37:25.802Z 1377ms 47/47/47 100% R:8 allDone:true timedOut:false

`56.103.38.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`

`103.38.in-addr.arpa`

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

Starts with same word

56.sh.cn

56.fyi

56.am

56.lv

56.nl

56.no

56.se

56.com.hk

56.cc

56.de

56.ph

56.be

56.plus

56.js.cn

56.vg

56.org

56.com.au

56.com.ua

56.digital

56.net

56.amsterdam

56.vc

56.biz

56.ru

56.ro

56.gs

56.cx

56.world

56.cl

56.hk

56.co

56.lt

56.com

56.com.tr

56.chat

56.in-addr.arpa

56.ca

56.org.cn

Starts similarily

65.to

65.cm

56.sh.cn

56.fyi

56.am

65.co

65.ms

56.lv

56.nl

56.no

56.se

56.com.hk

65.eu

65.ca

56.cc

56.de

65.hk

56.ph

65.com.au

56.be

65.ag

56.plus

65.ro

65.pl

65.se

65.dk

56.js.cn

65.sk

65.in-addr.arpa

65.hu

65.cz

56.vg

56.org

56.com.au

56.com.ua

65.no

56.digital

56.net

56.amsterdam

56.vc

56.biz

65.de

65.be

56.ru

65.cc

65.lv

56.ro

65.su

65.world

65.nl

56.gs

56.cx

65.gold

56.world

56.cl

56.hk

65.amsterdam

56.co

56.lt

65.ws

65.cl

65.fr

56.com

65.ph

56.com.tr

56.chat

56.in-addr.arpa

65.media

65.fi

56.ca

56.org.cn

AI analysis

56.103.38.in-addr.arpa's delegation uses two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

56.103.38.in-addr.arpa uses the same name server setup as other domains, such as 62.54.154.in-addr.arpa, 173.101.38.in-addr.arpa, sjc07.atlas.cogentco.com, 121.97.38.in-addr.arpa and 135.126.38.in-addr.arpa.

56.103.38.in-addr.arpa at least partially shares name servers with other domains, including 252.28.216.in-addr.arpa, beavertonpackaging.com, ups.tc, theupsstore.dk and radiodrei.de.

these name servers are commonly used with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, nsa.ups.com, nsb.ups.com, ns1.vodafone-ip.de and ns2.vodafone-ip.de.

Host names with two IPs:

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