CF1762653959830-tsm20251108202040

DNSWHOIS.INFO - 6.51.71.in-addr.arpa

Search for IP or hostnames:

6.51.71.in-addr.arpa checked at 2025-11-09T02:05:59.813Z 162ms 63/63/63 100% R:12

6.51.71.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

51.71.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

6.51.71.in-addr.arpa is the parent of 48.6.51.71.in-addr.arpa, 46.6.51.71.in-addr.arpa, 187.6.51.71.in-addr.arpa, 227.6.51.71.in-addr.arpa, 223.6.51.71.in-addr.arpa and a few other host names.

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

6.51.71.in-addr.arpa uses the same name server setup as other domains such as 70.224.63.in-addr.arpa, 248.0.71.in-addr.arpa, 206.108.207.in-addr.arpa, socalvarsity.com and 137.130.67.in-addr.arpa.

6.51.71.in-addr.arpa shares name servers with other domains at least partially, for instance tal.embarqservices.net and allina.com.

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.

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

6.51.71.in-addr.arpa shares the same mail server setup as other domains, for instance 72.173.65.in-addr.arpa, 44.34.69.in-addr.arpa, 90.48.71.in-addr.arpa, 79.2.184.in-addr.arpa and 95.68.69.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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