CF1759472076143-tsm20251002182459

WWW.RTSAK.COM - 91.1.187.in-addr.arpa

Search for IP or hostnames:

91.1.187.in-addr.arpa checked at 2025-10-03T06:14:36.132Z 309ms 41/41/41 100% R:12

91.1.187.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

1.187.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

91.1.187.in-addr.arpa is delegated to two name servers nspar.ctbc.com.br and nssar.ctbc.com.br.

91.1.187.in-addr.arpa shares the same name server setup as other domains, for instance 165.69.177.in-addr.arpa, 124.39.189.in-addr.arpa, 59.72.187.in-addr.arpa, 50.48.201.in-addr.arpa and 192.69.177.in-addr.arpa.

Host names with two IP numbers:

The host name nspar.ctbc.com.br points to 2001:1291:0:46::b and 201.48.254.49; the host name 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

nYqNhFB CF johedugfp 2025-10-03