Hello,
If I want to block an entire extension for email e.g. acme.eu, crap.eu, spam.eu as we never get any legit emails from abob@junk.eu or mary@garbage.eu or sam@nonsense.eu domain, how do we block them with exchange 2013? We currently have Exchange 2013 running on Windows 2012 R2. PS I REALLY REALLY REALLY REALLY hate powershell so if it can be done with EAC those instructions would be 100 times more helpful to me. Thanks!
Ideally I'd be able to add an exception e.g. Block all .eu emails except .eu emails sent tobob@mydomain.com