CF1762317054989-tsm20251104152717

WWW.RTSAK.COM - 51.52.86.in-addr.arpa

Search for IP or hostnames:

51.52.86.in-addr.arpa checked at 2025-11-05T04:30:54.978Z 963ms 47/47/47 100% R:22

51.52.86.in-addr.arpa

NSauthns02a.42n.dk
A2a03:7400:2002:3::2 🇩🇰 Norlys Fibernet
A85.218.251.10🇩🇰 Norlys Fibernet
PTR85-218-251-10.norlyscustomer.net
NSauthns02b.42n.dk
A2a03:7400:2002:3::3 🇩🇰 Norlys Fibernet
A85.218.251.11🇩🇰 Norlys Fibernet
PTR85-218-251-11.norlyscustomer.net

52.86.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

51.52.86.in-addr.arpa is the parent of 143.51.52.86.in-addr.arpa, 58.51.52.86.in-addr.arpa, 189.51.52.86.in-addr.arpa, 8.51.52.86.in-addr.arpa, 137.51.52.86.in-addr.arpa and a few other host names.

51.52.86.in-addr.arpa is delegated to two name servers authns02a.42n.dk and authns02b.42n.dk.

51.52.86.in-addr.arpa shares the same name server setup as other domains, for instance 202.144.91.in-addr.arpa, 253.107.62.in-addr.arpa, 20.154.95.in-addr.arpa, 177.27.85.in-addr.arpa and 23.154.95.in-addr.arpa.

51.52.86.in-addr.arpa at least partially shares name servers with other domains, for instance 31.154.95.in-addr.arpa, 176.218.85.in-addr.arpa, 193.206.5.in-addr.arpa, 175.10.212.in-addr.arpa and 232.218.85.in-addr.arpa.

Host names with two IP numbers:

The host name authns02a.42n.dk points to 2a03:7400:2002:3::2 and 85.218.251.10; the host name authns02b.42n.dk points to 2a03:7400:2002:3::3 and 85.218.251.11.

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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