Plesk for Windows Plesk for Linux kb: how-to ext: pes ABT: Group B
- Plesk for Linux
- Plesk for Windows
How to protect a Plesk server from incoming spam and viruses?
Install and configure these Plesk extensions against spam and viruses:
Note: The following extensions require an additional license to be purchased.
Plesk Email Security (includes SpamAssassin Spam Filter) or SpamAssasin spam filter
(Linux) Enable greylisting protection and configure it.
the dmarc checking is quite unusable.
DMARC filter checks the results of DKIM and SPF results and marks a mail message according to the filter policies.
When SPFIgnoreResults is set as "true" DMARC filter ignores all SPF check results. However, it will still check the DKIM verification.
More information about DMARC you can find here:
Do you recommend to install ALL of mentioned extensions?
Please sign in to leave a comment.