CF1763355454409-tsm20251116095642

WWW.RTSAK.COM - 42.40.65.in-addr.arpa

Search for IP or hostnames:

42.40.65.in-addr.arpa checked at 2025-11-17T04:57:34.314Z 1179ms 66/66/66 100% R:12 allDone:true timedOut:false

42.40.65.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

40.65.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

42.40.65.in-addr.arpa is the parent of 109.42.40.65.in-addr.arpa, 240.42.40.65.in-addr.arpa, 135.42.40.65.in-addr.arpa, 107.42.40.65.in-addr.arpa, 64.42.40.65.in-addr.arpa and a few other host names.

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

42.40.65.in-addr.arpa shares the same name server setup as other domains, for instance 14.216.71.in-addr.arpa, lindenoakshospital.net, 99.91.64.in-addr.arpa, 0.53.71.in-addr.arpa and 9.34.69.in-addr.arpa.

42.40.65.in-addr.arpa at least partially shares name servers with other domains, for instance akamai.centurylinkservices.net, ironkey.gd, 183.231.216.in-addr.arpa and mie-site.org.

These name servers are commonly used with dns-auth-1.centurylinkservices.net, dns-auth-2.centurylinkservices.net and steel-dr.imation.com.

Host names with two IP numbers:

The host name authns1.qwest.net points to 2001:428::5 and 63.150.72.4; the host name authns2.qwest.net points to 2001:428::6 and 208.44.130.120.

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

42.40.65.in-addr.arpa shares the same mail server setup as other domains, for instance 81.49.71.in-addr.arpa, 134.1.184.in-addr.arpa, 94.69.69.in-addr.arpa, 232.1.76.in-addr.arpa and 69.69.in-addr.arpa.

mail.embarqservices.net resolves to 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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