CF1764361587040-tsm20251128124821

MXLIST.NET - 175.63.in-addr.arpa

Search for IP or hostnames:

175.63.in-addr.arpa checked at 2025-11-28T20:26:27.017Z 133ms 50/50/50 100% R:11 allDone:true timedOut:false

175.63.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

63.in-addr.arpa

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

Up

79.175.63.in-addr.arpa
159.175.63.in-addr.arpa
140.175.63.in-addr.arpa
30.175.63.in-addr.arpa
195.175.63.in-addr.arpa
156.175.63.in-addr.arpa
158.175.63.in-addr.arpa
232.175.63.in-addr.arpa
69.175.63.in-addr.arpa

Starts with same word

175.no
175.ru
175.es
175.ch
175.in
175.fr
175.co
175.cc
175.de
175.org
175.eu
175.co.jp
175.pw
175.ca
175.com.tw
175.hk
175.net
175.run
175.in-addr.arpa

Starts similarily

157.ca
157.fr
571.ru
571.ch
715.in
517.nl
517.bz
751.ir
751.tv
715.de
517.us
751.se
517.ru
175.eu
175.co.jp
175.pw
157.info
157.it
571.fr
175.ca
715.life
751.nl
751.ph
157.hk
517.run
175.com.tw
157.nl
751.de
715.cn
571.in
517.cn
571.me
517.city
571.eu
175.hk
175.net
157.com.au
517.de
751.com
157.by
751.com.cn
715.tw
157.me
175.run
517.chat
175.in-addr.arpa
715.co
517.com
715.com.cn
175.no
517.ca
175.ru
157.ch
175.es
715.eu
157.de
517.cc
157.pl
571.de
175.ch
157.online
175.in
571.org
571.com.ua
157.se
715.ru
157.no
157.in-addr.arpa
751.in
175.fr
157.dk
715.net
175.co
157.org
571.tw
157.us
571.co
157.sk
157.gr
517.at
751.ru
175.cc
157.tel
157.es
157.net
175.de
157.tv
157.at
571.com
517.in
175.org
517.info
157.com
751.eu
157.co.il
157.eu
751.cn

AI analysis

175.63.in-addr.arpa has children including 79.175.63.in-addr.arpa, 159.175.63.in-addr.arpa, 140.175.63.in-addr.arpa, 30.175.63.in-addr.arpa, 195.175.63.in-addr.arpa and a few other host names.

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

175.63.in-addr.arpa uses the same name server setup as other domains, including 10.98.38.in-addr.arpa, 52.201.38.in-addr.arpa, 150.6.149.in-addr.arpa, 176.115.38.in-addr.arpa and cogentco.net.

At least part of the name servers for 175.63.in-addr.arpa are shared with other domains, for instance inforoutesantecanada.ca, upsmychoicepromo.com, dra.de, 79.31.207.in-addr.arpa and sandmaenchen.de.

These name servers are commonly used together 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.