Under "General" > "Mailboxes configuration" you can find three tabs under which you can make basic settings for your mailboxes.
In the tab "Configuration", you can first use the drop-down menu to specify whether EuropeanMX should filter all mailboxes or only certain mailboxes by default. The mailboxes can then be entered in the next tab or you can activate or deactivate filtering individually.
If you want to reject all messages to mailboxes that are not listed in the "Mailboxes" tab by default, you can activate the option "Reject email to mailboxes not listed in the "mailboxes" tab" under the drop-down menu.
By default EuropeanMX performs recipient verification on the target server to check if the recipient is actually present on the target server. For more information please refer to the FAQ article "What is a Recipient Callout?".
In this tab you can also set the desired time zone that EuropeanMX will use and display.
In the tab "Mailboxes" you can create all mailboxes of your domain and manage its individual settings.
Using the option "Automatically populate the list with mailboxes determined as valid by the destination mailserver..." you can determine whether the recipients should be added to the list automatically after a successful recipient verification. Alternatively, you can add the mailboxes manually.
By clicking on "Show results" you can display all mailboxes of the domain that EuropeanMX has detected. Use the search rules if you are looking for a specific address.
You can manually import your mailboxes either via a CSV file ("Import mailboxes from CSV") or create them individually via the "+Add mailbox" button.
If you want to configure the mailboxes manually, do the following:
You can exclude certain recipients from filtering and thus put them on the whitelist for recipients.
An email alias overwrites the email address of a domain with another email address of the same domain. For example, if you use "alias@" as an alias for the address "user@" under the domain myexampledomain.com, all messages addressed to "alias@myexampledomain.com" will use the same logging, quarantine and filter settings as the main address "user@myexampledomain.com".
If you have activated the option "Direct delivery for email and domain aliases:" under "Incoming" > "Domain settings", then the delivery will be sent to the original email address (alias@myexampledomain.com). If the option is not activated, the message will be delivered to the primary address (user@myexampledomain.com).
In the "Mailbox Aliases" tab you have the following options:
Only individual overwriting is possible. It is not possible to set up a new alias for an alias address.