CF1760118763992-tsm20251010174148

IPLIST.NET - 136.121.75.in-addr.arpa

Search for IP or hostnames:

136.121.75.in-addr.arpa checked at 2025-10-10T17:52:43.954Z 94ms 50/50/50 100% R:13

136.121.75.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

121.75.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

136.121.75.in-addr.arpa has children including 107.136.121.75.in-addr.arpa, 152.136.121.75.in-addr.arpa, 4.136.121.75.in-addr.arpa, 161.136.121.75.in-addr.arpa, 199.136.121.75.in-addr.arpa and a few other host names.

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

136.121.75.in-addr.arpa uses the same name server setup as other domains, including 213.229.63.in-addr.arpa, 188.228.63.in-addr.arpa, 99.125.65.in-addr.arpa, 18.2.76.in-addr.arpa and uswc.uswest.net.

At least part of the name servers for 136.121.75.in-addr.arpa are shared with other domains, for instance messaging.centurylinkservices.net, 155.63.67.in-addr.arpa, lozier.biz, 118.89.64.in-addr.arpa and 232.63.67.in-addr.arpa.

these name servers are commonly used with ns1.kmcmail.net, ns2.kmcmail.net, dns-auth-1.embarqservices.net, dns-auth-2.embarqservices.net and omaw2k3edns.lozier.biz.

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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huMySEQ CF johedugfp 2025-10-10