CF1763696675560-tsm20251116095642

WWW.RTSAK.COM - 117.72.187.in-addr.arpa

Search for IP or hostnames:

117.72.187.in-addr.arpa checked at 2025-11-21T03:44:35.541Z 266ms 47/47/47 100% R:13 allDone:true timedOut:false

117.72.187.in-addr.arpa

NSnspar.ctbc.com.br
A2001:1291:0:46::b 🇧🇷 UNSPECIFIED
PTRnspar.ctbc.com.br
A201.48.254.49🇧🇷 UNSPECIFIED
PTRnspar.ctbc.com.br
NSnssar.ctbc.com.br
A2001:1291:0:47::b 🇧🇷 UNSPECIFIED
PTRnssar.ctbc.com.br
A201.48.254.57🇧🇷 UNSPECIFIED
PTRnssar.ctbc.com.br

72.187.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

117.72.187.in-addr.arpa is the parent of 129.117.72.187.in-addr.arpa and 139.117.72.187.in-addr.arpa.

117.72.187.in-addr.arpa has two name servers: nspar.ctbc.com.br and nssar.ctbc.com.br.

117.72.187.in-addr.arpa shares the same name server setup as other domains, for example 117.160.200.in-addr.arpa, 38.72.187.in-addr.arpa, 108.72.187.in-addr.arpa, 186.170.200.in-addr.arpa and 36.72.187.in-addr.arpa.

117.72.187.in-addr.arpa shares some name servers with other domains, for example 2.39.189.in-addr.arpa, 3.55.191.in-addr.arpa, 38.104.179.in-addr.arpa, 252.146.200.in-addr.arpa and 137.32.187.in-addr.arpa.

Host names with two IP numbers:

nspar.ctbc.com.br points to: 2001:1291:0:46::b and 201.48.254.49; nssar.ctbc.com.br points to: 2001:1291:0:47::b and 201.48.254.57.

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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