CF1760033121649-tsm20251009080619

WWW.RTSAK.COM - 83.72.187.in-addr.arpa

Search for IP or hostnames:

83.72.187.in-addr.arpa checked at 2025-10-09T18:05:21.623Z 751ms 47/47/47 100% R:11

83.72.187.in-addr.arpa

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

72.187.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

83.72.187.in-addr.arpa is a parent of 169.83.72.187.in-addr.arpa and 171.83.72.187.in-addr.arpa.

Two name servers nspar.ctbc.com.br and nssar.ctbc.com.br handle delegation for 83.72.187.in-addr.arpa.

83.72.187.in-addr.arpa uses the same name server setup as other domains, for example algartelecom.com.br, 10.48.201.in-addr.arpa, 252.48.201.in-addr.arpa, 200.146.200.in-addr.arpa and 184.48.201.in-addr.arpa.

83.72.187.in-addr.arpa partially shares name servers with other domains; examples include 41.45.189.in-addr.arpa, 226.72.187.in-addr.arpa, 145.72.187.in-addr.arpa, 171.55.191.in-addr.arpa and 126.39.189.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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rGKffto CF johedugfp 2025-10-09