CF1759330361619-tsm20251001131858

WWW.RTSAK.COM - 219.72.187.in-addr.arpa

Search for IP or hostnames:

219.72.187.in-addr.arpa checked at 2025-10-01T14:52:41.572Z 230ms 44/44/44 100% R:15

219.72.187.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

219.72.187.in-addr.arpa has 20.219.72.187.in-addr.arpa, 1.219.72.187.in-addr.arpa and 193.219.72.187.in-addr.arpa as children.

Two name servers nspar.ctbc.com.br and nssar.ctbc.com.br handle the delegation for 219.72.187.in-addr.arpa.

219.72.187.in-addr.arpa shares the same name server setup as other domains, for example 60.45.189.in-addr.arpa, 199.225.200.in-addr.arpa, 110.126.177.in-addr.arpa, 16.39.189.in-addr.arpa and 210.72.187.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.
dbq

UULruep CF johedugfp 2025-10-01