Information for Receivers
How does the Sender Score Certified work for ISPs and web mail providers?
Even the best anti-spam solutions accidentally block legitimate email your customers want to receive in their inbox. Use the Sender Score Certified DNS server just like a blacklist server to eliminate false positives. This method is simple to implement and does not require any additional hardware or software. Sender Score Certified works with all common email gateways (MTA’s) and anti-spam solutions.
More information about using Sender Score Certified, and "plug-ins" for the most common software packages can be found at http://www.senderscorecertified.org.