My partner asked me to post this up. We're looking for the following: 1) Service to verify deliverable. large volume, bulk price ^Don't say it's impossible, because on certain specific domains it's possible. 2) Huge list of hard bounces, hopefully around 50MM ^For internal scrubbing on daily files. 3) Delivery verfying any of the big3, or big3 bounce lists ^Getting a lot of requests for daily feeds that have been delivery verified as opposed to raw. Someone out there must be selling this data. Email price quotes to [email protected]