- Plesk for Linux
How to check that SpamAssassin is protecting a Plesk server from spam?
Make sure that the SpamAssassin service is running at Tools & Settings > Services Management.
Make sure that the Switch on spam filtering for this email address option is enabled at Domains > example.com > Email Addresses > email@example.com > Spam Filter tab.
CONFIG_TEXT: spamd: spamd: identified spam (1000.0/7.0) for firstname.lastname@example.org:110 in 6.1 seconds, 3926 bytes.
If all the above steps are successful - SpamAssassin is working fine.