Awhile back I remember reading something about service companies that would report to you if your emails where being delivered to different isps. I believe they had hundreds of inboxes covering most major isp's and free email services. You sent them emails and recieved a report back is any where not recieved or bulk listed.
Anyone know of companies that offer this type of service? I searched, but I don't think I am using the right search phrases to find them.
