IPLIST.NET - 73.117.38.in-addr.arpa

Search for IP or hostnames:

73.117.38.in-addr.arpa checked at 2025-11-18T16:23:00.722Z 728ms 50/50/50 100% R:8 allDone:true timedOut:false

`73.117.38.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`

`117.38.in-addr.arpa`

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

Up

234.73.117.38.in-addr.arpa

Starts with same word

73.by

73.fyi

73.to

73.fi

73.photography

73.cc

73.cl

73.biz

73.ph

73.odessa.ua

73.ws

73.com.mx

73.ru

73.com

73.si

73.in-addr.arpa

73.gold

73.com.ua

73.lt

73.hu

73.cn

73.lv

73.am

73.ca

73.wtf

73.chat

73.ci

73.be

73.amsterdam

73.se

73.wf

73.ro

73.co

73.tel

73.dk

73.fr

Starts similarily

37.am

37.lv

73.photography

73.cc

37.ax

73.cl

37.technology

73.biz

37.ph

73.ph

73.odessa.ua

37.ro

73.ws

37.cc

73.com.mx

73.ru

37.fo

37.rs

73.com

73.si

37.pl

73.in-addr.arpa

73.gold

73.com.ua

37.la

37.ru

37.com.cn

37.lt

37.amsterdam

37.biz

73.lt

37.nl

73.hu

37.gg

37.co.nz

37.sk

37.no

73.cn

73.lv

37.fi

73.am

37.co.za

37.fr

73.ca

37.co

37.in-addr.arpa

73.wtf

37.to

73.chat

37.su

73.ci

37.ca

73.be

73.amsterdam

37.network

37.vc

73.se

37.ae

73.wf

37.cn

37.chat

37.com

37.org

37.gold

37.com.hk

73.ro

73.co

73.tel

73.dk

73.fr

73.by

73.fyi

73.to

37.net

37.de

73.fi

37.se

37.business

AI analysis

The parent of 234.73.117.38.in-addr.arpa is 73.117.38.in-addr.arpa.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 73.117.38.in-addr.arpa.

73.117.38.in-addr.arpa uses the same name server setup as other domains, for example kilmergroup.com, 168.132.38.in-addr.arpa, 107.147.38.in-addr.arpa, 189.122.38.in-addr.arpa and man01.atlas.cogentco.com.

73.117.38.in-addr.arpa partially shares name servers with other domains; examples include go.randolphcollege.edu, prix-europa.de, ardepg.de, railvideo.be and broadsoft.com.

These name servers are commonly used alongside ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns4.arcadiz.be, dns.infrabel.be, secdns.infrabel.be, ns3.arcadiz.net, ext-ns1.columbia.edu, auth4.dns.cogentco.com, auth5.dns.cogentco.com and charon2.randolphcollege.edu.

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