CF1760041344781-tsm20251009080619

IPLIST.NET - 6.51.87.in-addr.arpa

Search for IP or hostnames:

6.51.87.in-addr.arpa checked at 2025-10-09T20:22:24.747Z 815ms 44/44/44 100% R:14

6.51.87.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

51.87.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

6.51.87.in-addr.arpa is parent of 168.6.51.87.in-addr.arpa, 162.6.51.87.in-addr.arpa, 6.6.51.87.in-addr.arpa, 11.6.51.87.in-addr.arpa and 3.6.51.87.in-addr.arpa.

Two name servers auth05.ns.tdc.net and auth06.ns.tdc.net handle delegation for 6.51.87.in-addr.arpa.

6.51.87.in-addr.arpa uses the same name server setup as other domains, for example 35.48.87.in-addr.arpa, 89.242.62.in-addr.arpa, 235.58.87.in-addr.arpa, 72.163.93.in-addr.arpa and 223.243.62.in-addr.arpa.

Host names with two IP numbers:

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

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

KAGZgUT CF johedugfp 2025-10-09