Depending on the package they select, ESPs can receive a Legacy Data file, Monthly Data file and a Toxic Data file.
LEGACY DATA - 420 million aged records that have been compiled over time. The legacy data is continually updated as new granularity classifications become available and released to on-premise customers on a quarterly basis.
MONTHLY DATA - 9-11 million records with classification codes that have been compiled in the previous 30 days.
TOXIC DATA - 10 million hard bounces, anti-spam litigators, single-validated traps and complainers.
Granularity classifications include: Purchased, Hardbounce, Complainer, Litigator, Spamtrap, and Hacked