Email Checker for Contact Form 7

This plugin enables Contact Form 7 users to check their client’s email addresses before accepting their messages via the contact form which stops spam and promotional emails from your inbox. It uses Emails Checker real-time email validation service to check if an email address valid or not in order to reduce invalid inboxes. It will only allow a valid email address users to send you email addresses. You can sign up for a free API Access key at emails-checker.net to using this plugin.

Note: Contact Form 7 must be installed and activated before using this Email Checker for Contact Form 7.

Key Features

• DNS validation, including MX record lookup
• Disposable email address detection realtime
• Misspelled domain detection
• Email Syntax verification (IETF/RFC standard conformance)
• Mailbox existence checking
• Catch-All Testing
• Greylisting detection
• SMTP connection and availability checking

Enable you to block the users from message sending if failed invalidation.
This plugin needs an Emails-Checker.NET API key to work. You can get it from here.

Note:

Our Plugin will automatically check your contact form emails syntax FREE. Only SMTP Checks will cost credit.