How To Configure Zimbra SPF to Check Incoming Emails?
SPF or Sender Policy Framework is an email authentication method that identifies which mail servers are allowed to send emails on behalf of your domain. I can forge an email header to pretend it has been sent from an address on your domain which is called a spoofing attack. SPF record contains information of only mail servers…
when you say "will send it to spam or reject completely." , how does that work? Will it go to spam or be rejected??
Hi, both may happen based on your CBPolicyD configurations, including hold, reject, drop, filter, redirect, etc.