EMP's Sender Reputation List through Proprietary Data Mining

J.A. Korsmeyer has just released their DNS based Sender Reputation List (SRL), which provides a reputation score for senders of Internet email, based on mining of email information accumulated by the company over a period of many years.

We leverage our database experience to mine this information store to assign a 'reputation' score to active senders of email.

The result is a list of prolific senders of email, with an assigned reputation, which is accessible through a normal DNS query.

Currently the SRL list is only available to customers of the Anti spam server product EMP.