CF1762648339070-tsm20251108202040

IPLIST.NET - 51.120.75.in-addr.arpa

Search for IP or hostnames:

51.120.75.in-addr.arpa checked at 2025-11-09T00:32:19.054Z 91ms 50/50/50 100% R:12

51.120.75.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

120.75.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

51.120.75.in-addr.arpa is the parent of 129.51.120.75.in-addr.arpa and 103.51.120.75.in-addr.arpa.

51.120.75.in-addr.arpa has two name servers: authns1.qwest.net and authns2.qwest.net.

51.120.75.in-addr.arpa shares the same name server setup as other domains, for example 26.48.71.in-addr.arpa, crmcnet.com, 4.1.71.in-addr.arpa, 246.131.67.in-addr.arpa and 27.40.67.in-addr.arpa.

51.120.75.in-addr.arpa at least partially shares name servers with other domains; for example 234.238.64.in-addr.arpa and messaging.centurylinkservices.net; 155.63.67.in-addr.arpa and lozier.biz.

These name servers are commonly used together 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.

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