Expertise on researching email addresses via crawlers

  • Status Closed
  • Budget $250 - $750 USD
  • Total Bids 5

Project Description

we are a mass mailer and email addresses are key to our success. Permanent fatal error codes, SPAM, blocked codes are important to our understanding and determination of what to do with a returned/undeliverable email address.

Also, would like to have my own email server created.

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