• We value your experience with Plesk during 2025
    Plesk strives to perform even better in 2026. To help us improve further, please answer a few questions about your experience with Plesk Obsidian 2025.
    Please take this short survey:

    https://survey.webpros.com/

Question Postfix sendmail wrapper

Jan Do

New Pleskian
Hello,

Server have 2 IPs.
How it is possible to use one IP for postfix, second IP for php mail (thorugh postfix-sendmail-wrapper)?

Not all php scripts can be configured to use SMTP authorization.
If some website have malicious code then that website can send spam messages through php mail function.

It's okay to blacklist IP address for php mail but not for authorized addressess.
 
Back
Top