An Email alias is an associated mail account without a physical mailbox of its own to monitor. Kindly follow these easy steps to create an Email alias in the Plesk host panel.
1. Login to the Plesk host panel with the credentials you received after signing up with your provider
2. Once logged in, select MAIL
3. Click MAIL ACCOUNTS
4. Click on the Email address to select the specific account
5. Enter the associated Email address that will serve as an alias for the primary account and click OK
Congratulations! You have successfully created a new Email alias.
As mentioned above, this account does not have its own physical mailbox and redirects all messages received to the primary mail account.