Implementing Sender Policy Framework (SPF)
Ever received a spam message supposedly from yourself or another existing or non-existing account at your domain? If so,...
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Controlling Open System Email
In his 2002 article entitled Death by Spam, Kevin Werbach predicted that as a result of spam, email would...
The Basics of Email Hosting
What is email hosting? Do I need email hosting? Can’t I get email through my web host? If you’re...
POP3 Workaround
The so called POP3 workaround is a method using POP3 to effectively manage messages for a single mailbox using...
Exchange Email Hosting
This summer, we began testing our new Exchange hosting service with a small group of clients. The Exchange hosting...