CF1763995087467-tsm20251124113725

MXLIST.NET - 173.65.in-addr.arpa

Search for IP or hostnames:

173.65.in-addr.arpa checked at 2025-11-24T14:38:07.152Z 3364ms 50/50/50 100% R:7 allDone:true timedOut:false

173.65.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

65.in-addr.arpa

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

Up

76.173.65.in-addr.arpa
91.173.65.in-addr.arpa
88.173.65.in-addr.arpa
90.173.65.in-addr.arpa
178.173.65.in-addr.arpa
72.173.65.in-addr.arpa
2.173.65.in-addr.arpa
81.173.65.in-addr.arpa
246.173.65.in-addr.arpa
89.173.65.in-addr.arpa
78.173.65.in-addr.arpa
83.173.65.in-addr.arpa

Starts with same word

173.biz
173.net
173.jp
173.co
173.fr
173.nl
173.eu
173.ca
173.cool
173.hk
173.cn
173.dk
173.de
173.io
173.me
173.in-addr.arpa
173.tv
173.in
173.com.ua
173.tw
173.ir
173.com.tw
173.com
173.hu
173.by
173.cz
173.chat
173.cl
173.us
173.la
173.one
173.host
173.org

Starts similarily

731.co
713.city
137.cl
713.co.jp
713.ir
137.co.jp
317.cn
371.la
137.hk
731.pl
173.ir
713.at
173.com.tw
713.cz
173.com
173.hu
137.online
317.jp
731.it
713.com
317.in
173.by
371.jp
173.cz
173.chat
137.la
317.fr
713.net
137.at
371.net
713.me
371.cz
317.limo
317.is
173.cl
173.us
713.eu
371.tv
731.eu
317.net
137.info
137.ro
137.de
731.net.cn
173.la
317.nl
137.ca
713.pl
713.in
137.co
317.us
317.com
137.org
371.company
173.one
317.it
173.host
317.ch
317.run
371.de
137.es
137.hu
173.org
173.biz
137.me
731.dk
173.net
137.city
137.in-addr.arpa
173.jp
713.biz
713.mobi
317.today
731.com
317.tv
173.co
731.cn
137.ph
731.tv
317.ie
173.fr
137.by
713.ru
317.gr
173.nl
317.ink
173.eu
731.me
173.ca
173.cool
173.hk
173.cn
173.dk
137.be
137.com
173.de
713.de
137.dk
137.it
137.us
731.co.uk
173.io
173.me
137.ink
137.pl
371.com
137.rehab
713.cn
173.in-addr.arpa

AI analysis

173.65.in-addr.arpa is a parent of 76.173.65.in-addr.arpa, 91.173.65.in-addr.arpa, 88.173.65.in-addr.arpa, 90.173.65.in-addr.arpa and 178.173.65.in-addr.arpa, plus a few other host names.

173.65.in-addr.arpa's delegation uses two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

173.65.in-addr.arpa uses the same name server setup as other domains, such as 67.77.80.in-addr.arpa, mercadolatino.biz, 80.55.216.in-addr.arpa, 49.131.38.in-addr.arpa and ras01.ord01.dial.cogentco.com.

173.65.in-addr.arpa at least partially shares name servers with other domains, including freightways.be, lab.tmobileus.com, 1.0.0.0.0.8.8.0.4.0.a.2.ip6.arpa, 17.115.209.in-addr.arpa and noprint.ups.com.

These name servers are commonly used together with the name servers ns4.arcadiz.be, dns.infrabel.be, secdns.infrabel.be and ns3.arcadiz.net.

Host names with two IPs:

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