Hello,

It would be amazing to be possible to create a distribution list via Plesk Premium email without creating a mailbox and forward the emails.

eg. create a example@example.com without a mailbox and forward to a group RH or Sales.

The mail account settings under 'Home > Domains > (domain) > Email Addresses' display the users own domain as mail server. (when clicking the "i" on the right side)
However, the domain on the certificate of the mailserver is usually different, as this is configured under 'Home > Tools & Settings > SSL/TLS Certificates' and applies to all domains and e-mailaccounts on the Plesk server.

This leads to issues when a client accepts the unsafe certificate when setting up his mail client, but this certificate is later changed (as happens more often when using Let's Encrypt certificates).

Add a functionality that notifies a sender through an email notification that his sent email has been deferred within 30 minutes

Hello,

Please add functionality to create webmail account in Plesk if an external SMTP server is configured:

https://docs.plesk.com/en-US/onyx/administrator-guide/mail/using-plesk-without-the-mail-server.72346/

It would be ideal if there was an option when setting up a new email account to require the user to set a new password on their first log on. From a security point of view, having someone else set your ongoing password is counter intuitive...

As of the current version of Plesk onyx 17.8.11 SRS is used, but there is no option to modify the expiration Timestamp which is used for bounced back emails.

Implement feature to configure mails sent to domain hosted in Plesk be delivered to external mailserver if mailbox does not exist in Plesk.

instead of the messages being rejected and receiving the error “Transaction failed. The server response was: 5.7.0 Your message could not be sent. The limit on the number of allowed outgoing messages was exceeded. Try again later” to get the server to try deliver the emails at a later time. maintaining it in a queue.

As general management improvement, it would be nice to add feature, when Plesk admin is notified in case of f mailing list password change by Customer or Reseller

Currently, it is possible to create hourly limits for outgoing mail.
It will be useful to be able to configure it for other timeframes, such as Monthly outgoing mail limits.

Implement Dovecot LMTP.
Currently LDA is used for mail local delivery.
LMTP has a better performance and using it allows to avoid "Inotify instance limit for user (UID popuser) exceeded, disabling. Increase /proc/sys/fs/inotify/maxuserinstances" issues.

https://workaround.org/ispmail/jessie/postfix-dovecot

Horde already supports GPG encryption and key management. It would increase mail security a lot if it could be configured from plesk.

Hello.

Currently Outgoing Mail Limit counts local forwarded messages from existing mail boxes:
https://docs.plesk.com/en-US/onyx/administrator-guide/mail/protection-from-outbound-spam.71349/

Please add functionality to exclude messages forwared to the local mailboxes from counting by Outgoing Mail Limit.

In the email autoreply function, please extend the option to save corresponding texts for various situations (holidays, inventory, illness, sabbatical, etc.) and then select and edit them as needed. Many Thanks.

When creating backup of domain and using SmarterMail, contact lists are not backed up.

Please consider this option so that contacts are also backed up when performing a backup.

Request fron all Mailservices

Allow creating a dedicated mailbox storage pool to explicitly preserve free disk space for mail data.

New webmail https://www.getmailbird.com/

Only webmail, no windows mail server

For our customers I need to be able to use "smith.domain.com" as their Email Username, as opposed to their email address

Please add an option for a recurring automatic 'out of office' reply. I can only apply the 'out of office' manually for a futher date.
One of my employees isn't working every monday, so now I have to turn on the 'out of office' for his email manually every sunday evening.