smtp

Currently running Dovecot on Ubuntu 22.04.5 LTS. The cyber insurance company is flagging the server for running "Email Service without SSL/TLS." The server is set up to send through a specific IP, and the IP being flagged is a site IP. Is there any way to either a) block the site IP from...

Hello! I'm having a problem when a Cron job needs to send an email notification via the external SMTP relay (MSMTP). When I test it via SSH using the following command, I don't encounter any issues: echo -e "Subject: SMTP config confirmation\n\nEmail to confirm the SMTP configuration in...

Dear Pleskians, @IgorG & @Sebahat.hadzhi, How to change Outgoing SMTP IP for all domains? Because if I change it via the Plesk > Server-wide mail settings > Settings > Outgoing mail mode > Send from the specified IP addresses, it causes the websites IPs to also get changed simultaneously...

Hello, I've got this simple test code using phpMailer on my Plesk server : //Create a new PHPMailer instance $mail = new PHPMailer\PHPMailer\PHPMailer(); //Set who the message is to be sent from $mail->setFrom('[email protected]', 'Contact D1'); //Set an alternative reply-to address...

I’m managing a Plesk Obsidian server and trying to understand how outgoing mail limits and SMTP restrictions actually work at the server level. I’ve enabled Outgoing Mail Control in Tools & Settings → Mail Server Settings and set limits for domains and mailboxes, but the behavior still feels...