CF1760844515940-tsm20251017082432

WWW.RTSAK.COM - 6.63.80.in-addr.arpa

Search for IP or hostnames:

6.63.80.in-addr.arpa checked at 2025-10-19T03:28:35.928Z 1147ms 41/41/41 100% R:9

6.63.80.in-addr.arpa

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

63.80.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

6.63.80.in-addr.arpa shares the same name server setup as other domains, for instance 16.108.2.in-addr.arpa, 86.93.83.in-addr.arpa, 227.199.80.in-addr.arpa, 254.89.193.in-addr.arpa and 6.107.2.in-addr.arpa.

Host names with two IP numbers:

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

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