How do I create email addresses with my domain in Plesk panel?
Recently UpdatedCreating Email Addresses with Your Personal Domain
To create email addresses with your personal domain, follow these steps:
For hosting customers with a Plesk hosting account
Log in to the Plesk control panel

Select the Mail Accounts icon and on the next page, select "Create Email Address"

Fill in the desired email address, e.g. info@mydomain.gr
Choose a password

If you want to apply automatic forwarding of emails to this address, set it up in the next tab called "forwarding"

If you want to use multiple email addresses without creating actual mailboxes, you can set them up in the next tab "Aliases" (Pseudonyms)
Email aliases are alternative email addresses related to the main email address.
All messages sent to email aliases will be taken from the main email address.
In the next tab, you can set up Autoreply (automatic response) in cases where you want to send an immediate message to the email sender

In the next tab, enable the spam filter

And finally, enable the email antivirus for incoming/outgoing messages

- Click OK, and your new mailbox in the form of name@mydomain.gr has been created.