Enhance Contact Form 7 with Email Validation
Email Validation Filter for Contact Form 7 is a utility plugin designed to enhance the email verification capabilities of the popular Contact Form 7 plugin. This free tool introduces three distinct filters to ensure that only valid email addresses are accepted through your forms. Users can easily specify which email addresses or domains to reject, enhancing the overall security and reliability of form submissions.
The plugin includes an RFC Filter that enforces compliance with email formatting standards, blocking submissions from addresses that do not meet these specifications. Additionally, the DNS Filter verifies whether the domain of the submitted email is registered, preventing invalid emails from being processed. This comprehensive approach ensures that form submissions are both secure and legitimate, making it a valuable addition for WordPress users.
