CF1764021638835-tsm20251124150534

MXLIST.NET - 172.29.199.in-addr.arpa

Search for IP or hostnames:

172.29.199.in-addr.arpa checked at 2025-11-24T22:00:38.820Z 826ms 47/47/47 100% R:16 allDone:true timedOut:false

172.29.199.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

29.199.in-addr.arpa

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

Starts with same word

172.us
172.it
172.tw
172.ca
172.zone
172.ws
172.net
172.hk
172.la
172.nl
172.ch
172.fr
172.jp
172.org
172.in-addr.arpa
172.in
172.co
172.cc
172.ph
172.ir
172.com
172.one
172.aero
172.de

Starts similarily

172.in-addr.arpa
127.cc
271.co
721.studio
172.in
217.co
127.ca
721.co
217.de
127.ch
712.net
127.ru
712.fr
127.sunnyday.jp
271.ca
217.in-addr.arpa
712.jp
217.dk
127.it
172.co
127.fi
127.fr
172.cc
172.ph
217.jp
127.wtf
712.cn
172.ir
172.com
172.one
172.aero
172.de
712.run
217.in
712.es
127.la
127.at
271.ph
217.ru
172.us
127.xxx
172.it
721.ph
271.jp
127.mx
721.cn
721.de
217.fr
127.in-addr.arpa
721.ru
172.tw
217.at
127.run
712.eu
172.ca
127.io
127.ink
712.lt
127.eu
721.tw
712.com.cn
127.biz
271.nl
271.spb.ru
271.com
271.ch
127.ath.cx
217.cc
127.pictures
127.jp
271.us
217.waw.pl
271.se
721.org
721.in
721.com
721.ink
217.es
721.net
712.cz
712.com
217.ca
127.cz
271.de
127.de
127.com
721.info
217.ch
127.us
172.zone
127.co
271.eu
127.tw
217.ws
127.ws
712.jpn.com
217.am
127.net
217.church
127.me

AI analysis

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

172.29.199.in-addr.arpa shares the same name server configuration as other domains, such as 96.97.199.in-addr.arpa, 10.75.38.in-addr.arpa, 164.88.38.in-addr.arpa, 108.2.38.in-addr.arpa and 196.38.in-addr.arpa.

172.29.199.in-addr.arpa at least partially shares its name servers with other domains, for instance corridorc.be, orb.de, ups.co.ug, radioeins.mobi and 111.115.209.in-addr.arpa.

These name servers are commonly used with ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns4.arcadiz.be, dns.infrabel.be, secdns.infrabel.be, ns3.arcadiz.net, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.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