CF1762420346482-tsm20251105200708

IPLIST.NET - 20.77.67.in-addr.arpa

Search for IP or hostnames:

20.77.67.in-addr.arpa checked at 2025-11-06T09:12:26.469Z 114ms 50/50/50 100% R:13

20.77.67.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

77.67.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

20.77.67.in-addr.arpa is parent of 28.20.77.67.in-addr.arpa.

20.77.67.in-addr.arpa's delegation is to two name servers authns1.qwest.net and authns2.qwest.net.

20.77.67.in-addr.arpa shares the same name server configuration as other domains, such as nsatc.org, 82.248.173.in-addr.arpa, 190.1.71.in-addr.arpa, chvl.qwest.net and 170.51.198.in-addr.arpa.

20.77.67.in-addr.arpa at least partially shares its name servers with other domains, for instance 188.231.216.in-addr.arpa, cuone.org, thelungclinic.com, 221.63.67.in-addr.arpa and 113.89.64.in-addr.arpa.

these name servers are commonly used with the name servers ns1.kmcmail.net, ns2.kmcmail.net, ns.gulftel.com, dns1.cuone.org and dns2.cuone.org.

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