First off, the relevant environmental information: I'm running Exchange 2007 behind a Barracuda Spam & Virus Firewall 300. Recently, I've started using a service that sends me a monthly report. ...
Our SBS 2008 server with Exchange 2007 started rejecting some (most) emails starting about 3 or 4 days ago. The return failure message looks something like this: The error that the other server ...
I've a very strange problem: SOME mails (I can't see a pattern) are not shown in our Outlook Exchange Accounts, but when I check the E-Mail Security Logs (we use a SonicWall), they seem to be ...
I had this Warning with mxtoolbox. I know that it's not necessarily a big problem, but since we are having lots of issue with email delivery, I want to check everything. I have a Exchange server 07 + ...