CF1764407037401-tsm20251128124821

DNSWHOIS.INFO - 66.98.38.in-addr.arpa

Search for IP or hostnames:

66.98.38.in-addr.arpa checked at 2025-11-29T09:03:57.271Z 1702ms 50/50/50 100% R:7 allDone:true timedOut:false

66.98.38.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

98.38.in-addr.arpa

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

Up

39.66.98.38.in-addr.arpa
52.66.98.38.in-addr.arpa

Starts with same word

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
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

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

66.98.38.in-addr.arpa is a parent of 39.66.98.38.in-addr.arpa and 52.66.98.38.in-addr.arpa.

Delegation for 66.98.38.in-addr.arpa rests with two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

66.98.38.in-addr.arpa shares the same name server setup as other domains, including 6.98.38.in-addr.arpa, cogent.mobi, 21.31.149.in-addr.arpa, clsbankinternational.net and 30.112.38.in-addr.arpa.

66.98.38.in-addr.arpa at least partially shares name servers with other domains, for instance ifbpcs.be, 141.41.206.in-addr.arpa, ups-scs.nl, ups-mail.com and sfb.de.

These name servers are commonly used together 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, ns2.vodafone-ip.de, ns4.arcadiz.be, dns.infrabel.be and secdns.infrabel.be.

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.