CF1761485234578-tsm20251026100209

DNSWHOIS.INFO - 66.40.149.in-addr.arpa

Search for IP or hostnames:

66.40.149.in-addr.arpa checked at 2025-10-26T13:27:14.566Z 120ms 47/47/47 100% R:13

66.40.149.in-addr.arpa

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

40.149.in-addr.arpa

NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com

Starts with same word

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
66.dk
66.chat
66.de
66.media
66.ec
66.fund
66.vc
66.kiev.ua
66.vip
66.me
66.lv
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

Starts similarily

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.lv
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

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 66.40.149.in-addr.arpa.

66.40.149.in-addr.arpa uses the same name server setup as other domains, for example bsl01.atlas.cogentco.com, 22.113.38.in-addr.arpa, 25.142.38.in-addr.arpa, 144.132.38.in-addr.arpa and 225.117.130.in-addr.arpa.

66.40.149.in-addr.arpa partially shares name servers with other domains; examples include vcs.ups.com, 8.115.209.in-addr.arpa, schneider.com, ups.org and upsemail.com.

These name servers are commonly paired with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ns1.fnsi.net, ns2.fnsi.net and ns3.fnsi.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

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

NKSiRrg CF johedugfp 2025-10-26