And spam blocking?? It doesn't exist. They have zero email protection in my opinion. I've never used my account to send or receive email except for my own use to send files back and forth. Yet somehow, within days of opening my DSL account, I was getting barraged with spam, and still am, years later.

And even more stupidity.... If you want to make your calendar available online, the URL for your calendar contains your primary email address. How stupid is that? Contrast that to Google which creates an URL for your public calendars that does not expose your email addresses. Needless to say, I avoided making any part of my account public, but it hasn't mattered in that the spam flows freely.