CF1764028093853-tsm20251124231709

DNSWHOIS.INFO - 72.150.38.in-addr.arpa

Search for IP or hostnames:

72.150.38.in-addr.arpa checked at 2025-11-24T23:48:13.834Z 183ms 50/50/50 100% R:13 allDone:true timedOut:false

72.150.38.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

150.38.in-addr.arpa

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

Up

88.72.150.38.in-addr.arpa

Starts with same word

72.school
72.in-addr.arpa
72.ee
72.network
72.se
72.lt
72.pl
72.cz
72.nu
72.net
72.wtf
72.be
72.sk
72.agency
72.de
72.plus
72.services
72.biz
72.world
72.nl
72.no
72.solutions
72.hu
72.la
72.cl
72.ro
72.dk
72.chat
72.is
72.ca
72.com.cn
72.ru
72.gold
72.cm
72.to
72.amsterdam

Starts similarily

72.nu
27.ca
27.group
72.net
27.ro
72.wtf
72.be
27.sk
72.sk
27.ru
27.gs.cn
72.agency
72.de
27.al
72.plus
27.cz
27.hu
27.vg
27.works
27.pl
27.dk
72.services
72.biz
72.world
27.to
27.nl
27.plus
27.ua
72.nl
27.gs
27.cm
72.no
72.solutions
27.in-addr.arpa
72.hu
72.la
27.agency
27.de
72.cl
27.tel
27.lt
72.ro
72.dk
27.biz
27.amsterdam
27.be
27.la
27.io
72.chat
27.style
27.re
72.is
72.ca
72.com.cn
27.no
72.ru
72.gold
72.cm
27.cl
72.to
27.gold
27.fr
72.amsterdam
72.school
27.vip
72.in-addr.arpa
27.com.tw
27.se
72.ee
27.su
27.com
27.eu
72.network
27.cn
27.org
27.net
72.se
27.chat
27.by
72.lt
27.hk
27.com.ua
72.pl
72.cz

AI analysis

72.150.38.in-addr.arpa is parent of 88.72.150.38.in-addr.arpa.

72.150.38.in-addr.arpa's delegation is to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.

72.150.38.in-addr.arpa shares the same name server configuration as other domains, such as 39.54.154.in-addr.arpa, 115.76.38.in-addr.arpa, 33.149.217.in-addr.arpa, 106.61.206.in-addr.arpa and 60.97.38.in-addr.arpa.

72.150.38.in-addr.arpa at least partially shares its name servers with other domains, for instance radio-eins.de, upseroc.com, 9.28.216.in-addr.arpa, thecolorbrown.biz and milesgr.com.

these name servers are commonly used with the name servers 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