I have added the nethserver to the AD and so he gets the local Dömane xxx. local in the registration, now I would like to use an internet domain to send mails from xxx. local to xxx. local. de, this is also possible via web in Sogo, after I changed the address of the user from xxx. local to xxx. de. Sending via the Smarthost works acu via IMAP/SMTP only not via Outlook with Activesync, there we still use the xxx. local, no matter what is set on the client, where can I configure it? Can I change the default domain in Sogo to one of my own domains, or what is the best way to solve it?