Shared publicly  - 
Sarah knows best, you likely want to listen to what she says :)
For domain owners and email marketers -- please authenticate your mail with SPF and DKIM! There's more info here:

You should follow these steps even if you don't consider yourself a "bulk" sender.
The value of this insight goes beyond users with an address. Google has combined its Postini spam filtering service into Gmail so the learnings here are applicable to the four million businesses using Google apps and enterprises using ... See all stories on this topic »
Ricardo Blanco (Mr. White)'s profile photoCsaba Mészáros's profile photo
Add a comment...