CF1763393674323-tsm20251116095642

DNSWHOIS.INFO - mail.certezza.com.br

Search for IP or hostnames:

mail.certezza.com.br checked at 2025-11-17T15:34:34.307Z 2848ms 28/28/28 100% R:13 allDone:true timedOut:false

mail.certezza.com.br

A177.124.177.88🇧🇷 Constel Tecnologia
PTRserver88.hosting.constel.net.br

certezza.com.br

MXmail.certezza.com.br
NSns1.certezza.com.br
NSns2.certezza.com.br
NSns3.certezza.com.br
MXmx2.constel.net.br
A179.188.47.78🇧🇷 Locaweb

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

mail.certezza.com.br is the mail server for certezza.com.br.

mx2.constel.net.br is a mail server commonly used with mail.certezza.com.br.

mail.certezza.com.br resolves to one IP number: 177.124.177.88.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq