CF1763410289973-tsm20251116095642

MXLIST.NET - 145.4.74.in-addr.arpa

Search for IP or hostnames:

145.4.74.in-addr.arpa checked at 2025-11-17T20:11:29.734Z 2121ms 47/47/47 100% R:7 allDone:true timedOut:false

145.4.74.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

4.74.in-addr.arpa

NSauthns1.centurylink.net
NSauthns2.centurylink.net
NSauthns1.qwest.net
NSauthns2.qwest.net

Starts with same word

Starts similarily

AI analysis

145.4.74.in-addr.arpa is delegated to two name servers: authns1.qwest.net and authns2.qwest.net.

145.4.74.in-addr.arpa shares the same name server setup as other domains, for example 77.134.67.in-addr.arpa, 168.6.184.in-addr.arpa, 153.216.71.in-addr.arpa, 42.79.66.in-addr.arpa and 254.58.70.in-addr.arpa.

145.4.74.in-addr.arpa at least partially shares name servers with other domains, for instance allina.com, imation.ro, dchpkids.com, imation.gr and xtrememac.cn.

These name servers are often used with 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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