CF1763145829444-tsm20251109205412

MXLIST.NET - 138.65.in-addr.arpa

Search for IP or hostnames:

138.65.in-addr.arpa checked at 2025-11-14T18:43:49.413Z 101ms 47/47/47 100% R:11 allDone:true timedOut:false

138.65.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

65.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

138.65.in-addr.arpa uses the same name server setup as other domains, for instance fmicdirect.com, sc.centurytel.net, 107.121.65.in-addr.arpa, leb.customer.centurytel.net and 52.236.63.in-addr.arpa.

138.65.in-addr.arpa shares name servers with other domains at least partially, for instance 76.17.208.in-addr.arpa, 252.238.64.in-addr.arpa, 121.9.204.in-addr.arpa, 89.173.65.in-addr.arpa and 145.208.66.in-addr.arpa.

These name servers are often used with dns1.utelfla.com, ns10.embarqservices.net, ns1.kmcmail.net, ns2.kmcmail.net and ns3.kmcmail.net.

Host names with two IP numbers:

The host authns1.qwest.net points to 2001:428::5 and 63.150.72.4.

The host 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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