CF1763604839940-tsm20251116095642

WWW.RTSAK.COM - 100.72.131.in-addr.arpa

Search for IP or hostnames:

100.72.131.in-addr.arpa checked at 2025-11-20T02:13:59.926Z 716ms 33/33/33 100% R:17 allDone:true timedOut:false

100.72.131.in-addr.arpa

NSns1.sinal.net.br
A131.72.100.20🇧🇷 SINALNET Comunicações
PTR131.72.100.20.static.sinal.net.br
NSns2.sinal.net.br
A131.72.100.21🇧🇷 SINALNET Comunicações
PTR131.72.100.21.static.sinal.net.br

72.131.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

100.72.131.in-addr.arpa is parent of 20.100.72.131.in-addr.arpa, 21.100.72.131.in-addr.arpa and 32.100.72.131.in-addr.arpa.

100.72.131.in-addr.arpa is delegated to two name servers: ns1.sinal.net.br and ns2.sinal.net.br.

Host names with one IP number:

ns1.sinal.net.br points to: 131.72.100.20.

ns2.sinal.net.br points to: 131.72.100.21.

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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