CF1761760517827-tsm20251029173950

NSLIST.NET - 21.176.in-addr.arpa

Search for IP or hostnames:

21.176.in-addr.arpa checked at 2025-10-29T17:55:17.798Z 427ms 50/50/50 100% R:11

21.176.in-addr.arpa

NSauth01.ns.tele.dk
A2001:6c8:2:400::166 🇩🇰 TDC
PTRauth01.ns.tele.dk
A62.243.0.166🇩🇰 TDC
PTRauth01.ns.tele.dk
NSauth02.ns.tele.dk
A2001:6c8:4:400::166 🇩🇰 TDC
PTRauth02.ns.tele.dk
A194.192.207.166🇩🇰 TDC
PTRauth02.ns.tele.dk

176.in-addr.arpa

NSns3.afrinic.net
NSns4.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSpri.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

21.176.in-addr.arpa is a parent of 17.21.176.in-addr.arpa, 118.21.176.in-addr.arpa, 50.21.176.in-addr.arpa, 66.21.176.in-addr.arpa, 99.21.176.in-addr.arpa and several other host names.

Delegation for 21.176.in-addr.arpa rests with two name servers, auth01.ns.tele.dk and auth02.ns.tele.dk.

21.176.in-addr.arpa shares the same name server setup as other domains, including 167.80.in-addr.arpa, 242.62.in-addr.arpa, 161.80.in-addr.arpa, fasttv.dk and tdk.net.

21.176.in-addr.arpa partially shares name servers with other domains; for instance 75.162.193.in-addr.arpa, tele.dk and inet.dk.net.

These name servers are commonly used with the name servers ns-soa.darenet.dk.

Host names with two IP numbers: auth01.ns.tele.dk points to 2001:6c8:2:400::166 and 62.243.0.166; auth02.ns.tele.dk points to 2001:6c8:4:400::166 and 194.192.207.166.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

gaihFIg CF johedugfp 2025-10-29