Exchange admins frequently need to find an Exchange recipient with a specified email address, particularly for generic organizational addresses such as [email protected]. Five and a…
There was a time ISPs limited themselves to providing layer 3 connectivity. You got a connection, and if the link was up and your computer…
In Exchange 2010 and Exchange 2007, you can add custom words or phrases as good or bad words to modify the Spam Confidence Level (SCL)…
Over the years, you end up creating a large number of Distribution Groups based on user demands. The regular departmental Distribution Groups such as Sales,…
If you haven’t already read Jason Nelson’s take on Delivery Service Notifications (DSNs), head over right away to DSNConversionMode and You: An Administrator’s Guide.
Exchange 2007’s antispam agents are enabled for all Receive Connectors on a transport server. Is there a way to disable the agents on a particular…
One of the more annoying types of spam is the one that seems to be coming from your own domain; or worse— from your own…
Users consider email to be a reliable communication mechanism – not as reliable as the dial tone, but pretty close. Most users expect mail to…
Another frequently asked question about SMTP mail – how can I remove internal host names and IP addresses from outbound Internet mail? More often than…
A question that frequently and inevitably pops up when discussing Exchange transport is that of being able to route outbound mail using a particular IP…