CF1763290932270-tsm20251116095642

WWW.RTSAK.COM - 51.63.80.in-addr.arpa

Search for IP or hostnames:

51.63.80.in-addr.arpa checked at 2025-11-16T11:02:12.246Z 1232ms 47/47/47 100% R:10 allDone:true timedOut:false

51.63.80.in-addr.arpa

NSauth05.ns.tdc.net
A2001:6c8:2:400::168 🇩🇰 TDC
PTRauth05.ns.tdc.net
A62.243.0.168🇩🇰 TDC
PTRauth05.ns.tdc.net
NSauth06.ns.tdc.net
A2001:6c8:4:400::174 🇩🇰 TDC
PTRauth06.ns.tdc.net
A194.192.207.174🇩🇰 TDC
PTRauth06.ns.tdc.net

63.80.in-addr.arpa

NSauth01.ns.tele.dk
NSauth02.ns.tele.dk

Up

Starts with same word

Starts similarily

AI analysis

The parent of 34.51.63.80.in-addr.arpa is 51.63.80.in-addr.arpa.

51.63.80.in-addr.arpa is delegated to two name servers: auth05.ns.tdc.net and auth06.ns.tdc.net.

51.63.80.in-addr.arpa uses the same name server setup as other domains, for instance 169.178.93.in-addr.arpa, 27.163.93.in-addr.arpa, 174.160.80.in-addr.arpa, 33.243.62.in-addr.arpa and 92.60.87.in-addr.arpa.

51.63.80.in-addr.arpa shares name servers with other domains at least partially, for instance 0.20.176.in-addr.arpa, 222.104.87.in-addr.arpa, 196.49.87.in-addr.arpa, 99.167.80.in-addr.arpa and 218.48.87.in-addr.arpa.

Host names with two IP numbers:

The host auth05.ns.tdc.net points to 2001:6c8:2:400::168 and 62.243.0.168.

The host auth06.ns.tdc.net points to 2001:6c8:4:400::174 and 194.192.207.174.

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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