CF1759783976289-tsm20251005211530

DNSWHOIS.INFO - 137.6.76.in-addr.arpa

Search for IP or hostnames:

137.6.76.in-addr.arpa checked at 2025-10-06T20:52:56.271Z 246ms 66/66/66 100% R:10

137.6.76.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

6.76.in-addr.arpa

NSauthns1.qwest.net
NSauthns2.qwest.net

Up

Starts with same word

Starts similarily

AI analysis

The parent of 231.137.6.76.in-addr.arpa is 137.6.76.in-addr.arpa.

Two name servers authns1.qwest.net and authns2.qwest.net handle delegation for 137.6.76.in-addr.arpa.

137.6.76.in-addr.arpa uses the same name server setup as other domains, for example 209.123.65.in-addr.arpa, 123.69.69.in-addr.arpa, qwestgate.com, 223.6.76.in-addr.arpa and 125.58.70.in-addr.arpa.

137.6.76.in-addr.arpa partially shares name servers with other domains; examples include showmeboone.com, mie-site.us, 107.89.64.in-addr.arpa, 154.63.67.in-addr.arpa and 159.147.69.in-addr.arpa.

These name servers are often used with ns1.kmcmail.net, ns2.kmcmail.net, dns-auth-3.centurylinkservices.net, dns-auth-4.centurylinkservices.net, dns-auth-5.centurylinkservices.net, ns10.embarqservices.net, ns4.embarqservices.net and ns9.embarqservices.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

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

137.6.76.in-addr.arpa has the same mail server setup as other domains, including 6.7.76.in-addr.arpa, 159.6.76.in-addr.arpa, 82.4.76.in-addr.arpa, 188.48.71.in-addr.arpa and 214.6.76.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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McFRxLo CF johedugfp 2025-10-06