DNSWHOIS.INFO - 36.203.38.in-addr.arpa

Search for IP or hostnames:

36.203.38.in-addr.arpa checked at 2025-11-30T07:28:10.601Z 327ms 50/50/50 100% R:8 allDone:true timedOut:false

36.203.38.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

203.38.in-addr.arpa

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

Up

30.36.203.38.in-addr.arpa

Starts with same word

36.dk
36.gs
36.chat
36.amsterdam
36.net
36.hk
36.cn
36.by
36.biz
36.lt
36.se
36.plus
36.gold
36.de
36.ag
36.fr
36.com.cn
36.la
36.com.pl
36.vip
36.services
36.org
36.cc
36.in-addr.arpa
36.vc
36.com.mx
36.ca
36.be
36.vg
36.com
36.studio
36.tel
36.cl
36.sk
36.lv
36.pl
36.cz
36.agency
36.is

Starts similarily

63.nl
36.lv
63.amsterdam
63.in-addr.arpa
36.pl
36.cz
36.agency
63.ph
63.cz
63.tel
63.ws
36.is
36.dk
63.world
36.gs
36.chat
36.amsterdam
63.com
36.net
63.wixsite.com
63.cc
36.hk
36.cn
36.by
63.ro
36.biz
63.re
63.co.za
63.la
36.lt
36.se
63.fr
36.plus
63.pl
63.ae
63.domains
36.gold
63.plus
63.cl
36.de
63.ca
63.su
36.ag
36.fr
36.com.cn
36.la
63.cx
63.wtf
63.biz
36.com.pl
36.vip
36.services
63.be
36.org
36.cc
36.in-addr.arpa
36.vc
63.de
63.co
63.eu
36.com.mx
63.to
36.ca
36.be
63.net
63.sk
63.gold
36.vg
63.chat
63.ru
36.com
63.lt
36.studio
63.se
63.gs
36.tel
36.cl
36.sk

AI analysis

36.203.38.in-addr.arpa is the parent of 30.36.203.38.in-addr.arpa.

36.203.38.in-addr.arpa has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

36.203.38.in-addr.arpa shares the same name server setup as other domains, for example 222.46.38.in-addr.arpa, 188.88.38.in-addr.arpa, 16.24.208.in-addr.arpa, 93.165.38.in-addr.arpa and 241.217.38.in-addr.arpa.

36.203.38.in-addr.arpa shares some name servers with other domains, for example milesgr.com, sandmann.de, 187.29.216.in-addr.arpa, infoway-inforoute.ca and ups.com.do.

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.