CF1761176548828-tsm20251017082432

DNSWHOIS.INFO - 19.66.77.in-addr.arpa

Search for IP or hostnames:

19.66.77.in-addr.arpa checked at 2025-10-22T23:42:28.811Z 234ms 47/47/47 100% R:13

19.66.77.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

19.66.77.in-addr.arpa is a parent of 206.19.66.77.in-addr.arpa, 204.19.66.77.in-addr.arpa, 42.19.66.77.in-addr.arpa, 228.19.66.77.in-addr.arpa and 19.19.66.77.in-addr.arpa, plus a few other host names.

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

19.66.77.in-addr.arpa uses the same name server setup as other domains, such as imagerectifier.net, cph.ngdc.net, cex3d.net, ngdc.biz and 255.116.217.in-addr.arpa.

19.66.77.in-addr.arpa at least partially shares name servers with other domains, including 235.116.217.in-addr.arpa, 3drectifier.com, ngdc.dk, 225.116.217.in-addr.arpa and mobning.info.

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

lBhloqj CF johedugfp 2025-10-22