Transport rule with a regex... https://technet.microsoft.com/en-us/library/bb125138(v=exchg.160).aspx
From: [email protected] [mailto:[email protected]] On Behalf Of Paul Cookman Sent: Monday, December 4, 2017 5:14 AM To: [email protected] Subject: [Exchange] Auto reply email for a Domain name. Hi, Can anyone suggest a way I can send an auto reply message for the whole ORG when sending to one particular domain? I still want the messages to be delivered, this is to warn senders that this particular domain will soon be going. Any ideas?
