CF1763640930845-tsm20251116095642

IPLIST.NET - 53.103.168.in-addr.arpa

Search for IP or hostnames:

53.103.168.in-addr.arpa checked at 2025-11-20T12:15:30.743Z 644ms 50/50/50 100% R:7 allDone:true timedOut:false

53.103.168.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

103.168.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

53.103.168.in-addr.arpa is a parent of 11.53.103.168.in-addr.arpa, 1.53.103.168.in-addr.arpa, 9.53.103.168.in-addr.arpa, 7.53.103.168.in-addr.arpa and 2.53.103.168.in-addr.arpa.

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

53.103.168.in-addr.arpa shares the same name server setup as other domains, for example 246.46.208.in-addr.arpa, 86.161.216.in-addr.arpa, archcon.denver.co.us, futurestep.co.uk and ctlip.com.

53.103.168.in-addr.arpa shares some name servers with other domains, for example 77.177.167.in-addr.arpa, pfsbd.com, 243.25.208.in-addr.arpa, arrisgroup.com and 169.231.216.in-addr.arpa.

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