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Xcitium Secure Email Gateway MSP

Xcitium Secure Email Gateway MSP

Admin Guide

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Domain Management > Manage A Domain > Incoming > Domain Aliases
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Domain Aliases


CSEG lets you add multiple domains as aliases for a specific domain. Mails sent to the alias will be filtered and delivered to users at the target domain.


For example, if you add testdomain.org as an alias domain for testdomain.com, then mail sent to user1@testdomain.org will be filtered and delivered to user1@testdomain.com. The 'To:' headers in the email will still display the original recipient as user1@testdomain.org.


Note: Your MX records should be configured appropriately for the alias after adding domain aliases to CSEG.


Add domain aliases

  • Click 'Incoming' > 'Domain aliases' in the left-hand menu




The 'Domain Aliases' interface will open:

  • Click the 'Add' button to add a domain alias. The 'Add domain alias' dialog box will open

  • Enter the domain alias name in the 'Alias' field




  • Click the 'Save' button. The domain will be added to the main domain as alias and will be listed in the interface.




To delete a domain alias,

  • Select the domain alias from the list
  • Click the 'Delete' button
  • Click 'OK' to confirm the deletion.




The selected domain alias will be deleted from the list.

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