CF1762891570140-tsm20251109205412

DNSWHOIS.INFO - 121.104.87.in-addr.arpa

Search for IP or hostnames:

121.104.87.in-addr.arpa checked at 2025-11-11T20:06:10.118Z 187ms 36/36/36 100% R:14 allDone:true timedOut:false

121.104.87.in-addr.arpa

NSns1.fibianet.dk
A80.71.80.77🇩🇰 Fibia
PTRns1.fibianet.dk
NSns2.fibianet.dk
A80.71.80.78🇩🇰 Fibia
PTRns2.fibianet.dk

104.87.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

121.104.87.in-addr.arpa has 152.121.104.87.in-addr.arpa, 70.121.104.87.in-addr.arpa and 61.121.104.87.in-addr.arpa as children.

Two name servers ns1.fibianet.dk and ns2.fibianet.dk handle the delegation for 121.104.87.in-addr.arpa.

121.104.87.in-addr.arpa shares the same name server setup as other domains, for example 118.143.78.in-addr.arpa, 72.143.78.in-addr.arpa, 45.191.85.in-addr.arpa, 71.104.87.in-addr.arpa and 82.186.5.in-addr.arpa.

Host names with one IP number:

ns1.fibianet.dk points to 80.71.80.77; ns2.fibianet.dk points to 80.71.80.78.

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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