CF1763505655317-tsm20251116095642

WWW.RTSAK.COM - 29.66.77.in-addr.arpa

Search for IP or hostnames:

29.66.77.in-addr.arpa checked at 2025-11-18T22:40:55.210Z 513ms 47/47/47 100% R:7 allDone:true timedOut:false

29.66.77.in-addr.arpa

NSauthns1.ngdc.net
A2001:1448:0:a800::53 🇩🇰 NGDC
PTRauthns1.ngdc.net
A217.30.38.181🇩🇰 SENTIA
PTRdns1.sentia.dk
NSauthns2.ngdc.net
A2001:1448:0:a500::53 🇩🇰 NGDC
PTRauthns2.ngdc.net
A217.30.38.27🇩🇰 SENTIA
PTRdns2.sentia.dk

66.77.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

29.66.77.in-addr.arpa is the parent of 153.29.66.77.in-addr.arpa.

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

29.66.77.in-addr.arpa uses the same name server setup as other domains such as 180.186.89.in-addr.arpa, netgroup.dk, 19.66.77.in-addr.arpa, 33.66.77.in-addr.arpa and 226.116.217.in-addr.arpa.

29.66.77.in-addr.arpa shares name servers with other domains at least partially, for example 234.116.217.in-addr.arpa, 125.66.77.in-addr.arpa, fastfiber.net, 8.66.77.in-addr.arpa and 224.116.217.in-addr.arpa.

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.
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