CF1760337944583-tsm20251012143351

NSLIST.NET - 166.51.87.in-addr.arpa

Search for IP or hostnames:

166.51.87.in-addr.arpa checked at 2025-10-13T06:45:44.571Z 248ms 44/44/44 100% R:14

166.51.87.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

245.166.51.87.in-addr.arpa is a child of 166.51.87.in-addr.arpa.

166.51.87.in-addr.arpa's delegation uses two name servers: auth05.ns.tdc.net and auth06.ns.tdc.net.

166.51.87.in-addr.arpa uses the same name server setup as other domains, such as 205.242.62.in-addr.arpa, 50.164.93.in-addr.arpa, 93.93.83.in-addr.arpa, 173.135.62.in-addr.arpa and 131.76.128.in-addr.arpa.

Host names with two IPs:

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

pGgYLvR CF johedugfp 2025-10-13