CF1762985506153-tsm20251109205412

MXLIST.NET - 12.3.209.in-addr.arpa

Search for IP or hostnames:

12.3.209.in-addr.arpa checked at 2025-11-12T22:11:46.137Z 145ms 47/47/47 100% R:13 allDone:true timedOut:false

12.3.209.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

3.209.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Starts with same word

Starts similarily

AI analysis

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

12.3.209.in-addr.arpa shares the same name server setup as emarketingtool.com, 149.216.71.in-addr.arpa, centurylink.de, ctl.io and 59.228.63.in-addr.arpa.

12.3.209.in-addr.arpa at least partially shares name servers with other domains, for instance ironkey.fr, 39.177.167.in-addr.arpa, dohospital.com, 210.63.67.in-addr.arpa and 170.231.216.in-addr.arpa.

These name servers are commonly used together with ns.allina.com, nsext-stc.allina.com and steel-dr.imation.com.

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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