CF1762163954062-tsm20251102073205

WWW.RTSAK.COM - 203.45.209.in-addr.arpa

Search for IP or hostnames:

203.45.209.in-addr.arpa checked at 2025-11-03T09:59:13.938Z 917ms 47/47/47 100% R:6

203.45.209.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

45.209.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

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

203.45.209.in-addr.arpa shares the same name server setup as other domains, for instance 109.168.205.in-addr.arpa, 191.225.63.in-addr.arpa, 190.237.63.in-addr.arpa, bwig.net and 91.4.76.in-addr.arpa.

203.45.209.in-addr.arpa at least partially shares name servers with other domains, for instance 44.177.167.in-addr.arpa, 106.89.64.in-addr.arpa, 49.177.167.in-addr.arpa, 246.242.66.in-addr.arpa and 22.177.167.in-addr.arpa.

these name servers are often used together with ns.allina.com, nsext-stc.allina.com, ns1.kmcmail.net and ns2.kmcmail.net.

Host names with two IP numbers:

The host name authns1.qwest.net points to 2001:428::5 and 63.150.72.4; the host name 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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qJRegyD CF johedugfp 2025-11-03