CF1762521318145-tsm20251105200708

MXLIST.NET - 203.171.205.in-addr.arpa

Search for IP or hostnames:

203.171.205.in-addr.arpa checked at 2025-11-07T13:15:18.107Z 278ms 50/50/50 100% R:8

203.171.205.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

171.205.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

203.171.205.in-addr.arpa is a parent of 111.203.171.205.in-addr.arpa, 142.203.171.205.in-addr.arpa, 202.203.171.205.in-addr.arpa, 198.203.171.205.in-addr.arpa, 50.203.171.205.in-addr.arpa and a few other host names.

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

203.171.205.in-addr.arpa shares the same name server setup as other domains, for example 2.40.209.in-addr.arpa, 153.77.66.in-addr.arpa, 16.112.66.in-addr.arpa, 8.2.4.0.1.0.0.2.ip6.arpa and q-home.net.

203.171.205.in-addr.arpa at least partially shares name servers with other domains, including allinaunity.com, ironkey.ru, 166.208.66.in-addr.arpa, 240.177.167.in-addr.arpa and 144.208.66.in-addr.arpa.

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