CF1763458687172-tsm20251116095642

WWW.RTSAK.COM - 168.77.66.in-addr.arpa

Search for IP or hostnames:

168.77.66.in-addr.arpa checked at 2025-11-18T09:38:06.973Z 1583ms 50/50/50 100% R:8 allDone:true timedOut:false

168.77.66.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

77.66.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

3.168.77.66.in-addr.arpa is a child of 168.77.66.in-addr.arpa.

168.77.66.in-addr.arpa's delegation uses two name servers: authns1.qwest.net and authns2.qwest.net.

168.77.66.in-addr.arpa uses the same name server setup as other domains, such as laj.centurytel.net, 37.113.65.in-addr.arpa, ms.centurytel.net, lav.centurytel.net and 233.157.63.in-addr.arpa.

168.77.66.in-addr.arpa shares name servers with other domains at least partially, for example nebraskabankersbank.org, imation.co.uk and imation.hu.

These name servers are often used with steel-dr.imation.com and udns1.ultradns.net.

Host names with two IPs:

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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