GitHub repository: roughcoder/advanced-email-validation
Primary language: JavaScript
Created: 2015-03-04T12:15:01Z
Description: Validate an email address according to RFCs 5321, 5322, and other standards (format, registered domain, etc).  Plus answers on if the email address is a role based (webmaster, sales, etc) and from either free (hotmail, gmail etc) or disposable providers.