CF1761096430504-tsm20251017082432

WWW.RTSAK.COM - 30.3.76.in-addr.arpa

Search for IP or hostnames:

30.3.76.in-addr.arpa checked at 2025-10-22T01:27:10.491Z 270ms 66/66/66 100% R:14

30.3.76.in-addr.arpa

MXmail.embarqservices.net
A209.26.88.20🇺🇸 AS2379
PTRmail.embarqservices.net
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

3.76.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

30.3.76.in-addr.arpa is a parent of 18.30.3.76.in-addr.arpa and 128.30.3.76.in-addr.arpa.

Two name servers authns1.qwest.net and authns2.qwest.net handle delegation for 30.3.76.in-addr.arpa.

30.3.76.in-addr.arpa uses the same name server setup as other domains, for example treaspub.iad.qwest.net, desm.uswest.net, 36.239.67.in-addr.arpa, deq.centurytel.net and cab.centurytel.net.

30.3.76.in-addr.arpa partially shares name servers with other domains; examples include lumen.tech, mccarran.aero, 224.42.207.in-addr.arpa, adventisthealth.org and tal.sprintnetops.net.

These name servers are often used with the name servers authns1.lumen.tech and authns2.lumen.tech.

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

30.3.76.in-addr.arpa is handled by a single mail server, mail.embarqservices.net.

30.3.76.in-addr.arpa has the same mail server setup as other domains, including 184.76.67.in-addr.arpa, 205.0.76.in-addr.arpa, 255.54.71.in-addr.arpa, 11.3.76.in-addr.arpa and 17.7.76.in-addr.arpa.

mail.embarqservices.net points to a single IP: 209.26.88.20.

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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zSHdVnx CF johedugfp 2025-10-22