Email data cleaning - Pinging email addresses - repost

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:

I have a list of 26 million email addresses and I want it cleaned. I want someone to ping the email addresses and remove any invalid emails or hard bounces from the lists and also take out data that is not valid. I need to know what software you will be using (or what will be checked) Please let me know if you can provide this service.
IMPORTANT: Please start your bid/offer with "Email Cleaner..." so that I know you have completely read this job post.
Thank you in advance

Skills required:
Data Processing, Email Marketing
About the employer:
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