CF1761793592131-tsm20251029173950

DNSWHOIS.INFO - 9.66.77.in-addr.arpa

Search for IP or hostnames:

9.66.77.in-addr.arpa checked at 2025-10-30T03:06:32.086Z 306ms 47/47/47 100% R:10

9.66.77.in-addr.arpa

NSauthns1.ngdc.net
A2001:1448:0:a800::53 🇩🇰 Netgroup A/S
PTRauthns1.ngdc.net
A217.30.38.181🇩🇰 Sentia Danmark
PTRdns1.sentia.dk
NSauthns2.ngdc.net
A2001:1448:0:a500::53 🇩🇰 Netgroup A/S
PTRauthns2.ngdc.net
A217.30.38.27🇩🇰 Sentia Danmark
PTRdns2.sentia.dk

66.77.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 206.9.66.77.in-addr.arpa, 196.9.66.77.in-addr.arpa, 193.9.66.77.in-addr.arpa, 233.9.66.77.in-addr.arpa, 198.9.66.77.in-addr.arpa and a few other host names is 9.66.77.in-addr.arpa.

9.66.77.in-addr.arpa has two name servers: authns1.ngdc.net and authns2.ngdc.net.

9.66.77.in-addr.arpa shares the same name server setup as other domains, for example petersen-bach.dk, 63.66.77.in-addr.arpa, 18.66.77.in-addr.arpa, 237.116.217.in-addr.arpa and petersenbach.eu.

9.66.77.in-addr.arpa shares some name servers with other domains, for example pb.dk, redpuzzle.com, 90.66.77.in-addr.arpa, 39.66.77.in-addr.arpa and ediva.dk.

Host names with two IP numbers:

authns1.ngdc.net points to: 2001:1448:0:a800::53 and 217.30.38.181; authns2.ngdc.net points to: 2001:1448:0:a500::53 and 217.30.38.27.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

DCdLHZE CF johedugfp 2025-10-30