Verifying mailing contacts is easy.
Verify Contacts in EmailGuard
Click Upload Contact List

Enter a List name and attach a CSV file with emails you wish to verify. Click Upload and verify list. You may download the sample CSV file to view the acceptable format.

Select domain headers and click Continue

After processing, the results will be available to export.

You have now verified your contacts.

Bulk Test Creation
If you're technical, click here to see how to use our API for verifying your contacts.