MXLIST.NET - 30.234.207.in-addr.arpa

Search for IP or hostnames:

30.234.207.in-addr.arpa checked at 2025-11-09T17:38:04.684Z 137ms 47/47/47 100% R:14 allDone:true timedOut:false

`30.234.207.in-addr.arpa`

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

`234.207.in-addr.arpa`

Starts with same word

30.amsterdam

30.dk

30.plus

30.coffee

30.eu

30.dn.ua

30.wtf

30.com.hk

30.cz

30.si

30.hk

30.bz

30.fr

30.cl

30.tv

30.com

30.ru

30.vc

30.org

30.hu

30.com.my

30.nl

30.io

30.de

30.pl

30.net

30.tel

30.biz

30.com.cn

30.is

30.com.au

30.school

30.cm

30.chat

30.su

30.se

30.be

30.fi

30.no

30.style

30.com.tw

30.lv

30.kz

30.ro

30.sk

30.ventures

30.am

Starts similarily

30.cz

30.si

03.com

30.hk

30.bz

03.cz

30.fr

03.tv

03.cl

30.cl

03.ms

03.hk

03.at

30.tv

30.com

30.ru

30.vc

30.org

30.hu

30.com.my

03.fr

03.design

03.org.ua

30.nl

03.org.cn

03.ru

30.io

30.de

30.pl

03.dn.ua

30.net

03.plus

30.tel

03.nl

03.ph

30.biz

03.org

03.co.nz

30.com.cn

30.is

03.eu

03.de

30.com.au

30.school

03.la

03.pl

03.su

03.dk

30.cm

30.chat

30.su

03.run

30.se

30.be

03.ks.ua

03.se

03.gold

30.fi

30.no

30.style

30.com.tw

03.ca

03.com.ua

03.chat

30.lv

30.kz

03.by

30.ro

03.sb

30.sk

30.ventures

30.am

03.lv

03.network

03.kz

30.amsterdam

30.dk

03.co

30.plus

30.coffee

03.ro

30.eu

30.dn.ua

03.hu

30.wtf

03.fi

03.no

03.be

30.com.hk

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 30.234.207.in-addr.arpa.

30.234.207.in-addr.arpa uses the same name server setup as other domains, for example 104.3.38.in-addr.arpa, 111.38.in-addr.arpa, nt.ba, 36.98.38.in-addr.arpa and qro01.atlas.cogentco.com.

30.234.207.in-addr.arpa partially shares name servers with other domains; examples include despoorwegenwervenaan.be, 20.132.66.in-addr.arpa, bandcampberlin.de, upsonline.com.au and 117.231.67.in-addr.arpa.

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

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