CF1762549413222-tsm20251105200708

IPLIST.NET - 21.66.62.in-addr.arpa

Search for IP or hostnames:

21.66.62.in-addr.arpa checked at 2025-11-07T21:03:33.198Z 146ms 44/44/44 100% R:14

21.66.62.in-addr.arpa

NSns1.telenor.dk
A2001:1580:0:1806::10 🇩🇰 Telenor Denmark
PTRns1.telenor.dk
A212.242.39.142🇩🇰 Telenor Denmark
PTRns1.telenor.dk
PTRns1-j3499-auth.ip.telenor.dk
NSns2.telenor.dk
A2001:1580:0:1206::10 🇩🇰 Telenor Denmark
PTRns2.telenor.dk
A212.242.39.166🇩🇰 Telenor Denmark
PTRns2.telenor.dk
PTRns1-s3011-auth.ip.telenor.dk

66.62.in-addr.arpa

NSns1.telenor.dk
NSns2.telenor.dk

Starts with same word

Starts similarily

AI analysis

21.66.62.in-addr.arpa is delegated to two name servers ns1.telenor.dk and ns2.telenor.dk.

21.66.62.in-addr.arpa shares the same name server setup as other domains, for instance 132.242.212.in-addr.arpa, 191.149.94.in-addr.arpa, 133.149.94.in-addr.arpa, 226.38.192.in-addr.arpa and 18.81.85.in-addr.arpa.

21.66.62.in-addr.arpa at least partially shares name servers with other domains, for instance 231.142.129.in-addr.arpa, 86.227.130.in-addr.arpa, 234.150.94.in-addr.arpa, islaam.dk and 19.81.85.in-addr.arpa.

Host names with two IP numbers:

The host name ns1.telenor.dk points to 2001:1580:0:1806::10 and 212.242.39.142; the host name ns2.telenor.dk points to 2001:1580:0:1206::10 and 212.242.39.166.

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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