CF1763448178885-tsm20251116095642

IPLIST.NET - 123.121.65.in-addr.arpa

Search for IP or hostnames:

123.121.65.in-addr.arpa checked at 2025-11-18T06:42:58.571Z 1853ms 50/50/50 100% R:7 allDone:true timedOut:false

123.121.65.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

121.65.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

123.121.65.in-addr.arpa is parent of 254.123.121.65.in-addr.arpa and 227.123.121.65.in-addr.arpa.

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

123.121.65.in-addr.arpa shares the same name server setup as other domains, for example 71.59.70.in-addr.arpa, 32.147.63.in-addr.arpa, hilltopnationalbank.biz, 4.180.209.in-addr.arpa and 128.124.65.in-addr.arpa.

123.121.65.in-addr.arpa at least partially shares name servers with other domains, for instance carecopilot.net, 160.63.67.in-addr.arpa, mie-net.net, 146.208.66.in-addr.arpa and 81.173.65.in-addr.arpa.

These name servers are commonly used with ns1.kmcmail.net, ns2.kmcmail.net, ns3.kmcmail.net and ns10.embarqservices.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

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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