CF1761068714242-tsm20251017082432

WWW.RTSAK.COM - 21.125.65.in-addr.arpa

Search for IP or hostnames:

21.125.65.in-addr.arpa checked at 2025-10-21T17:45:14.220Z 108ms 50/50/50 100% R:11

21.125.65.in-addr.arpa

NSauthns1.qwest.net
A2001:428::5 🇺🇸 Lumen AS209
PTRauthns1.qwest.net
A63.150.72.4🇺🇸 Lumen AS209
PTRauthns1.centurylink.net
PTRauthns1.qwest.net
PTRauthns1.lumen.tech
NSauthns2.qwest.net
A2001:428::6 🇺🇸 Lumen AS209
PTRauthns2.qwest.net
A208.44.130.120🇺🇸 Lumen AS209
PTRauthns2.centurylink.net
PTRauthns2.qwest.net
PTRauthns2.lumen.tech

125.65.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

21.125.65.in-addr.arpa is the parent of 227.21.125.65.in-addr.arpa and 250.21.125.65.in-addr.arpa.

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

21.125.65.in-addr.arpa shares the same name server setup as other domains, for example 70.112.65.in-addr.arpa, 201.29.69.in-addr.arpa, 221.207.216.in-addr.arpa, 211.6.76.in-addr.arpa and 40.151.65.in-addr.arpa.

21.125.65.in-addr.arpa shares some name servers with other domains, for example 166.231.216.in-addr.arpa, imation.com.np, 158.208.66.in-addr.arpa, sprintnetops.net and 155.179.69.in-addr.arpa.

These name servers are often used together with ns.gulftel.com, 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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nTDgVjz CF johedugfp 2025-10-21