CF1763522459306-tsm20251116095642

WWW.RTSAK.COM - simet-v4.ceptro.br

Search for IP or hostnames:

simet-v4.ceptro.br checked at 2025-11-19T03:20:59.180Z 1012ms 28/28/28 100% R:10 allDone:true timedOut:false

simet-v4.ceptro.br

A200.160.4.20🇧🇷 NIC.BR
PTRmail.cgi.br

ceptro.br

MXmail.ceptro.br
NSa.dns.br
NSb.dns.br
NSc.dns.br
NSd.dns.br
NSe.dns.br
A2001:12ff:0:4144:f816:3eff:feed:8a89 🇧🇷 NIC.BR
A200.160.4.153🇧🇷 NIC.BR

AI analysis

simet-v4.ceptro.br points to a single IP: 200.160.4.20.

Other host names such as signfail.ceptro.br, mail.cgi.br, signexpired.ceptro.br and mail.cg.org.br share IP numbers with simet-v4.ceptro.br.

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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