CF1763386093549-tsm20251116095642

WWW.RTSAK.COM - 164.255.138.in-addr.arpa

Search for IP or hostnames:

164.255.138.in-addr.arpa checked at 2025-11-17T13:28:13.532Z 501ms 36/36/36 100% R:12 allDone:true timedOut:false

164.255.138.in-addr.arpa

NSns1.core3.com.br
A131.0.246.242🇧🇷 UNSPECIFIED
PTR131.0.246.242.core3.com.br
NSns2.core3.com.br
A131.0.246.243🇧🇷 UNSPECIFIED
PTR131.0.246.243.core3.com.br

255.138.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

164.255.138.in-addr.arpa is a parent of 44.164.255.138.in-addr.arpa, 45.164.255.138.in-addr.arpa and 40.164.255.138.in-addr.arpa.

164.255.138.in-addr.arpa is delegated to two name servers: ns1.core3.com.br and ns2.core3.com.br.

164.255.138.in-addr.arpa shares the same name server setup as other domains, for example core3.com.br, 166.255.138.in-addr.arpa, 244.0.131.in-addr.arpa, 245.0.131.in-addr.arpa and 246.0.131.in-addr.arpa.

Host names with one IP number:

The host ns1.core3.com.br points to 131.0.246.242 and the host ns2.core3.com.br points to 131.0.246.243.

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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