MXLIST.NET - 66.149.in-addr.arpa

Search for IP or hostnames:

66.149.in-addr.arpa checked at 2025-11-30T00:28:42.516Z 253ms 47/47/47 100% R:9 allDone:true timedOut:false

66.149.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

149.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Starts with same word

66.dk
66.chat
66.de
66.media
66.ec
66.fund
66.vc
66.kiev.ua
66.vip
66.me
66.com.tr
66.hk
66.fyi
66.cl
66.tf
66.org
66.lt
66.amsterdam
66.si
66.rs
66.nu
66.com
66.in-addr.arpa
66.cc
66.network
66.ru
66.eu
66.cm
66.re
66.gold
66.no
66.gl
66.nl
66.plus
66.cn
66.fi
66.ro
66.cloudns.in
66.cx
66.biz
66.to
66.ca
66.ms
66.hn
66.se
66.fr
66.pl
66.uy
66.su
66.is
66.ee
66.kz

Starts similarily

66.plus
66.cn
66.fi
66.ro
66.cloudns.in
66.cx
66.biz
66.to
66.ca
66.ms
66.hn
66.se
66.fr
66.pl
66.uy
66.su
66.is
66.ee
66.kz
66.dk
66.chat
66.de
66.media
66.ec
66.fund
66.vc
66.kiev.ua
66.vip
66.me
66.com.tr
66.hk
66.fyi
66.cl
66.tf
66.org
66.lt
66.amsterdam
66.si
66.rs
66.nu
66.com
66.in-addr.arpa
66.cc
66.network
66.ru
66.eu
66.cm
66.re
66.gold
66.no
66.gl
66.nl

AI analysis

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

66.149.in-addr.arpa shares the same name server setup as other domains, for instance 120.122.38.in-addr.arpa, 100.102.66.in-addr.arpa, 175.100.38.in-addr.arpa, 153.206.213.in-addr.arpa and 64.71.38.in-addr.arpa.

66.149.in-addr.arpa at least partially shares name servers with other domains, for instance 69.234.199.in-addr.arpa, ard-hauptstadtstudio.de, ups.jobs, hybnet.de and deutschlandradio.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 and cmtu.mt.ns.els-gms.att.net.

Host names with two IP numbers:

The host name auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; the host name auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.