CF1759805255417-tsm20251005211530

DNSWHOIS.INFO - 131.77.66.in-addr.arpa

Search for IP or hostnames:

131.77.66.in-addr.arpa checked at 2025-10-07T02:47:35.394Z 87ms 47/47/47 100% R:10

131.77.66.in-addr.arpa

NSauthns1.qwest.net
A2001:428::5 🇺🇸 Lumen AS209
PTRauthns1.qwest.net
A63.150.72.4🇺🇸 Lumen AS209
PTRauthns1.centurylink.net
PTRauthns1.qwest.net
PTRauthns1.lumen.tech
NSauthns2.qwest.net
A2001:428::6 🇺🇸 Lumen AS209
PTRauthns2.qwest.net
A208.44.130.120🇺🇸 Lumen AS209
PTRauthns2.centurylink.net
PTRauthns2.qwest.net
PTRauthns2.lumen.tech

77.66.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Starts with same word

Starts similarily

AI analysis

Two name servers authns1.qwest.net and authns2.qwest.net handle the delegation for 131.77.66.in-addr.arpa.

131.77.66.in-addr.arpa shares the same name server setup as other domains, for instance 36.160.216.in-addr.arpa, 136.131.67.in-addr.arpa, y2knoc.uswest.net, fl.centurylink.net and 178.146.63.in-addr.arpa.

131.77.66.in-addr.arpa at least partially shares name servers with other domains, for instance allinahealth.pharmacy, imation.com.ar, 115.18.69.in-addr.arpa, 128-191.79.131.67.in-addr.arpa and mychartweb.com.

These name servers are commonly used with the following: ns.allina.com, nsext-stc.allina.com, steel-dr.imation.com and udns1.ultradns.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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sHTwhXl CF johedugfp 2025-10-07