Bulk Email Addresses Validation

PHP code to install it on vps to do verifying bulk list of email addresses and validating them shows scan results with an easy to read report divided into multiple categories like valid, invalid, duplicates, unknown, syntax error addresses. All verified clean email address can be downloaded as CSV or save a clean list in the database for later use from lead management. Which can be used for sending bulk emails to your clients and customers for email marketing purpose.