CF1762998943060-tsm20251109205412

WWW.RTSAK.COM - 4.40.65.in-addr.arpa

Search for IP or hostnames:

4.40.65.in-addr.arpa checked at 2025-11-13T01:55:43.038Z 141ms 66/66/66 100% R:15 allDone:true timedOut:false

4.40.65.in-addr.arpa

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

40.65.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

4.40.65.in-addr.arpa is the parent of 201.4.40.65.in-addr.arpa.

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

4.40.65.in-addr.arpa shares the same name server setup as other domains, for example 104.226.63.in-addr.arpa, 0.120.158.in-addr.arpa, 124.112.66.in-addr.arpa, 73.239.67.in-addr.arpa and 43.243.198.in-addr.arpa.

4.40.65.in-addr.arpa at least partially shares name servers with other domains, for instance mts.k12.nj.us, 16.160.65.in-addr.arpa, 73.17.208.in-addr.arpa, imation.mx and 150.63.67.in-addr.arpa.

These name servers are often used with dns-auth-3.embarqservices.net and ns1.vcx.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

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

4.40.65.in-addr.arpa shares the same mail server setup as other domains, for instance 247.232.67.in-addr.arpa, 7.0.71.in-addr.arpa, 82.48.71.in-addr.arpa, 152.233.67.in-addr.arpa and 130.76.67.in-addr.arpa.

Host name mail.embarqservices.net points to IP address 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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