Archive for December, 2008
Add your IP address to the DNSWL (Whitelist)
Posted by Mitch in Email Campaigns, Network Admin on December 3, 2008
From their website: DNSWL.org provides a Whitelist of known legitimate email servers to reduce the chances of false positives while spam filtering. We effectively divide the entire Internet up (by IP) into five categories, and provide you with efficient access methods to this data for free. Trust Level Description High Never sends spam. Medium Extremely [...]