• The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Question Postfix/spamassassin/clamav: Prevent RCPT/From: discrepancy

tkalfaoglu

tkalfaoglu

Silver Pleskian
Some spam/virus writers set the From: of their emails to something totally different than what was specified in the SMTP's RCPT TO: fields.

Is there a tool that's available that would detect and prevent such emails from reaching the end users? That is: RFC821 versus RFC822 discrepancy..
 
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