CF1762744542896-tsm20251109205412

WWW.RTSAK.COM - 74.4.76.in-addr.arpa

Search for IP or hostnames:

74.4.76.in-addr.arpa checked at 2025-11-10T03:15:42.884Z 129ms 63/63/63 100% R:10 allDone:true timedOut:false

74.4.76.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

4.76.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Starts with same word

Starts similarily

AI analysis

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

74.4.76.in-addr.arpa shares the same name server setup as other domains, for example 221.166.216.in-addr.arpa, 92.231.63.in-addr.arpa, 185.165.72.in-addr.arpa, 83.40.64.in-addr.arpa and 101.14.67.in-addr.arpa.

74.4.76.in-addr.arpa at least partially shares name servers with other domains, for instance imation.com.br, wellclicks.net, 90.173.65.in-addr.arpa, 231.63.67.in-addr.arpa and 175.177.167.in-addr.arpa.

these name servers are commonly used with ns.allina.com, nsext-stc.allina.com, ns1.kmcmail.net, ns2.kmcmail.net, 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

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

74.4.76.in-addr.arpa shares the same mail server setup as other domains, for instance 135.1.76.in-addr.arpa, 181.34.69.in-addr.arpa, 126.4.76.in-addr.arpa, 74.5.76.in-addr.arpa and 98.1.71.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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