CF1760920751194-tsm20251017082432

DNSWHOIS.INFO - 11.66.77.in-addr.arpa

Search for IP or hostnames:

11.66.77.in-addr.arpa checked at 2025-10-20T00:39:11.179Z 461ms 47/47/47 100% R:17

11.66.77.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

11.66.77.in-addr.arpa is a parent of 99.11.66.77.in-addr.arpa, 92.11.66.77.in-addr.arpa, 110.11.66.77.in-addr.arpa, 90.11.66.77.in-addr.arpa, 78.11.66.77.in-addr.arpa and a few other host names.

11.66.77.in-addr.arpa's delegation uses two name servers, authns1.ngdc.net and authns2.ngdc.net.

11.66.77.in-addr.arpa shares the same name server setup as other domains, for example 39.66.77.in-addr.arpa, ediva.dk, 23.66.77.in-addr.arpa, 121.66.77.in-addr.arpa and 37.66.77.in-addr.arpa.

11.66.77.in-addr.arpa at least partially shares name servers with other domains, including uran.dk, cexyman.com, 2.66.77.in-addr.arpa, payment.dk and 85.66.77.in-addr.arpa.

Host names with two IPs:

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

VjegODP CF johedugfp 2025-10-20