CF1763396523953-tsm20251116095642

MXLIST.NET - smtp-cluster.festernet.com.br

Search for IP or hostnames:

smtp-cluster.festernet.com.br checked at 2025-11-17T16:22:03.886Z 5024ms 44/45/45 98% R:12 allDone:false timedOut:true

smtp-cluster.festernet.com.br

MXsmtp-cluster.fasternet.com.br
A2804:90:0:aaaa:200:187:80:12 🇧🇷 FasterNet
A200.187.80.12🇧🇷 FasterNet
PTRsmtp-cluster.fasternet.net.br
A200.187.80.12🇧🇷 FasterNet
PTRsmtp-cluster.fasternet.net.br

festernet.com.br

A138.122.71.246🇧🇷 FasterNet

AI analysis

smtp-cluster.festernet.com.br points to IP number 200.187.80.12.

Other host names for example smtp-cluster.fasternet.com.br, smtp-cluster.fasternet.net.br and mail.golnet.com.br share IP numbers with smtp-cluster.festernet.com.br.

smtp-cluster.festernet.com.br is handled by a single mail server, smtp-cluster.fasternet.com.br.

smtp-cluster.festernet.com.br uses the same mail server setup as other domains like smtp-cluster.fasternet.net.br and smtp-cluster.fasternet.com.br.

smtp-cluster.fasternet.com.br resolves to two IPs: 2804:90:0:aaaa:200:187:80:12 and 200.187.80.12.

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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