We have moved our domain over to Office 365.
Previously our emails were hosted one 1and1. We also had a number of email aliases set up which had auto responder messages set up on them so that when someone sent a message to a particular alias they got a message back saying we are dealing with your request.
In O365 I have set up the email aliases again. They are obviously linked to specific user accounts in O365.
I am trying to find a way where exchange or Outlook will automatically respond to messages sent to the alias address only.
I have tried setting up a rule in Outlook so that when messages are sent to the alias the server responds with a message. But It seems to auto respond to all messages coming into the users inbox, not just the ones addressed to the alias.