How does DNEList monitor for abuse of the suppression list?
Each of the suppression lists uploaded and maintained by clients within DNEList are “seeded” with a number of special email addresses. These email addresses are monitored closely for affiliate activity. The goal is that these addresses never receive any emails at all ever. Any emails received mean one of two things, a dictionary attack against the domain(s) used or an affiliate of one of DNEList clients has sent emails specifically to the suppression list.
