CF1759750964558-tsm20251005211530

WWW.RTSAK.COM - 41.72.187.in-addr.arpa

Search for IP or hostnames:

41.72.187.in-addr.arpa checked at 2025-10-06T11:42:44.539Z 238ms 44/44/44 100% R:12

41.72.187.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

41.72.187.in-addr.arpa is a parent of 210.41.72.187.in-addr.arpa, 209.41.72.187.in-addr.arpa, 219.41.72.187.in-addr.arpa and 211.41.72.187.in-addr.arpa.

41.72.187.in-addr.arpa's delegation is to two name servers nspar.ctbc.com.br and nssar.ctbc.com.br.

41.72.187.in-addr.arpa shares the same name server configuration as other domains, such as 60.32.187.in-addr.arpa, 53.45.189.in-addr.arpa, 113.39.189.in-addr.arpa, 240.69.177.in-addr.arpa and 156.48.201.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.
dbq

rTPXlre CF johedugfp 2025-10-06