CF1763104360608-tsm20251109205412

DNSWHOIS.INFO - 21.154.95.in-addr.arpa

Search for IP or hostnames:

21.154.95.in-addr.arpa checked at 2025-11-14T07:12:40.596Z 587ms 44/44/44 100% R:11 allDone:true timedOut:false

21.154.95.in-addr.arpa

NSauthns02a.42n.dk
A2a03:7400:2002:3::2 🇩🇰 Norlys-Fibernet
PTRauthns02a.42n.dk
A85.218.251.10🇩🇰 Norlys-Fibernet
PTRauthns02a.42n.dk
NSauthns02b.42n.dk
A2a03:7400:2002:3::3 🇩🇰 Norlys-Fibernet
PTRauthns02b.42n.dk
A85.218.251.11🇩🇰 Norlys-Fibernet
PTRauthns02b.42n.dk

154.95.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.154.95.in-addr.arpa is a parent of 104.21.154.95.in-addr.arpa, 9.21.154.95.in-addr.arpa, 205.21.154.95.in-addr.arpa, 8.21.154.95.in-addr.arpa and 210.21.154.95.in-addr.arpa.

Delegation for 21.154.95.in-addr.arpa rests with two name servers, authns02a.42n.dk and authns02b.42n.dk.

21.154.95.in-addr.arpa shares the same name server setup as other domains, including 229.10.212.in-addr.arpa, 253.144.91.in-addr.arpa, 196.10.212.in-addr.arpa, 55.52.86.in-addr.arpa and 34.52.86.in-addr.arpa.

Host names with two IP numbers: authns02a.42n.dk points to 2a03:7400:2002:3::2 and 85.218.251.10; 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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