CF1760654089905-tsm20251016114356

WWW.RTSAK.COM - 90.72.187.in-addr.arpa

Search for IP or hostnames:

90.72.187.in-addr.arpa checked at 2025-10-16T22:34:49.885Z 533ms 47/47/47 100% R:12

90.72.187.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

90.72.187.in-addr.arpa is parent of 133.90.72.187.in-addr.arpa and 161.90.72.187.in-addr.arpa.

90.72.187.in-addr.arpa's delegation uses two name servers, nspar.ctbc.com.br and nssar.ctbc.com.br.

90.72.187.in-addr.arpa shares the same name server setup as other domains, for example 216.225.200.in-addr.arpa, 246.72.187.in-addr.arpa, 98.44.187.in-addr.arpa, 150.233.200.in-addr.arpa and 30.72.187.in-addr.arpa.

90.72.187.in-addr.arpa at least partially shares name servers with other domains; for instance 175.48.201.in-addr.arpa.

Host names with two IPs:

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

mFLWhbL CF johedugfp 2025-10-16