CF1763364579140-tsm20251116095642

WWW.RTSAK.COM - 140.236.63.in-addr.arpa

Search for IP or hostnames:

140.236.63.in-addr.arpa checked at 2025-11-17T07:29:38.989Z 2471ms 50/50/50 100% R:11 allDone:true timedOut:false

140.236.63.in-addr.arpa

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

236.63.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

140.236.63.in-addr.arpa is the parent of 214.140.236.63.in-addr.arpa, 4.140.236.63.in-addr.arpa and 211.140.236.63.in-addr.arpa.

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

140.236.63.in-addr.arpa shares the same name server setup as other domains, for instance 167.6.76.in-addr.arpa, 134.69.69.in-addr.arpa, swr.fr, pell.centurytel.net and 162.68.69.in-addr.arpa.

140.236.63.in-addr.arpa at least partially shares name servers with other domains, for instance 154.63.67.in-addr.arpa, 159.147.69.in-addr.arpa, reginamedical.org, 92.18.69.in-addr.arpa and 78.173.65.in-addr.arpa.

these name servers are often used together with ns1.kmcmail.net, ns2.kmcmail.net, dns1.utelfla.com and ns10.embarqservices.net.

Host names with two IP numbers:

The host name authns1.qwest.net points to 2001:428::5 and 63.150.72.4; the host name authns2.qwest.net points to 2001:428::6 and 208.44.130.120.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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