DNSWHOIS.INFO - 137.121.65.in-addr.arpa

Search for IP or hostnames:

137.121.65.in-addr.arpa checked at 2025-12-01T06:41:08.078Z 137ms 50/50/50 100% R:8 allDone:true timedOut:false

137.121.65.in-addr.arpa

NSauthns1.qwest.net
A2001:428::5 🇺🇸 Lumen AS209
PTRauthns1.qwest.net
A63.150.72.4🇺🇸 Lumen AS209
PTRauthns1.centurylink.net
PTRauthns1.qwest.net
PTRauthns1.lumen.tech
NSauthns2.qwest.net
A2001:428::6 🇺🇸 Lumen AS209
PTRauthns2.qwest.net
A208.44.130.120🇺🇸 Lumen AS209
PTRauthns2.centurylink.net
PTRauthns2.qwest.net
PTRauthns2.lumen.tech

121.65.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

236.137.121.65.in-addr.arpa

Starts with same word

137.dk
137.it
137.us
137.ink
137.pl
137.rehab
137.tv
137.cl
137.co.jp
137.hk
137.online
137.la
137.at
137.info
137.ro
137.de
137.ca
137.co
137.org
137.es
137.hu
137.me
137.nl
137.city
137.in-addr.arpa
137.ph
137.by
137.be
137.com

Starts similarily

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
137.nl
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
371.eu
137.rehab
713.cn
173.in-addr.arpa
371.cn
317.de
713.dk
173.tv
137.tv
173.in
317.ru
173.com.ua
371.biz
173.tw
731.co
713.city
137.cl
713.co.jp
713.ir
137.co.jp
317.cn
371.la
137.hk

AI analysis

The parent of 236.137.121.65.in-addr.arpa is 137.121.65.in-addr.arpa.

137.121.65.in-addr.arpa is delegated to two name servers: authns1.qwest.net and authns2.qwest.net.

137.121.65.in-addr.arpa shares the same name server setup as 40.233.67.in-addr.arpa, 190.29.69.in-addr.arpa, 147.36.71.in-addr.arpa, sayno2centurylink.net and 145.41.65.in-addr.arpa.

137.121.65.in-addr.arpa shares name servers with other domains at least partially, for instance 230.238.64.in-addr.arpa and 228.161.205.in-addr.arpa.

These name servers are commonly used with ns1.kmcmail.net and ns2.kmcmail.net.

Host names with two IP numbers: authns1.qwest.net points to: 2001:428::5 and 63.150.72.4; authns2.qwest.net points to: 2001:428::6 and 208.44.130.120.