[Dino]

----- The following addresses had permanent fatal errors ----- <kalender@mini2.info>
(reason: 550 <kalender@mini2.info>: Recipient address rejected: User unknown in local recipient table)

----- Transcript of session follows -----
... while talking to mail.mini2.info.:
>>> DATA
<<< 550 <kalender@mini2.info>: Recipient address rejected: User unknown in local recipient table 550 5.1.1 <kalender@mini2.info>... User unknown <<< 554 Error: no valid recipients