Hi, I need to someone to clear 30 million emails from invalid addresses. Now they are near 50% of valid.
I hired a freelancer that loose my time and did only syntax check. I hope someone can check the emails for existing in the server records not only existing of MX server.
9 freelancers are bidding on average $279 for this job
We Send / verify / test and clean bulk or high volume email presents unique challenges for businesses, ISPs and email hosting companies with cost effective plans.pls see pvt msg.