Contact Form 7 Email Validation


Add a customized functionality to add a email field validation check point to the popular Contact Form 7 plugin. A DNS verification validation has been integrated to verify email address from a valid domain.


This section describes how to install the plugin and get it working.

  1. Upload the plugin files to the contact-form-7-email-validation-check directory, or install the plugin through the WordPress plugins screen directly.
  2. Activate the plugin through the ‘Plugins’ screen in WordPress


Is this plugin install contact form 7 too?

No. We have to install contact form 7 first and then we have to activate this plugin.


1 de febrero de 2018
v3 fix all the problems. looks stable now.
1 de julio de 2017
Installed easily and worked on test first go. Displayed error "Email address entered is not valid, DNS resolution failed." when using a fake address. Real address goes through without issue.
7 de abril de 2017
Doesn't work so unable to review. No matter what I did I received "Unexpected token < in JSON at position 0" every time I attempted to test a Contact 7 Form until I deactivated this plugin.
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Colaboradores y desarrolladores

«Contact Form 7 Email Validation» es un software de código abierto. Las siguientes personas han colaborado con este plugin.


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Registro de cambios


Tagging version 3.0.
Version Upgrade and tested compatibility with latest stable versions.
CHange in author URL.


Version Upgrade and tested compatibility with latest stable versions.


Fixed a bug fatal error caused by deprecated function «WPCF7_Shortcode».
Stopped using the deprecated PHP function «eregi».
Version Upgrade and tested compatibility with latest stable versions.


Second version – Worked on to update language translation code contructs for validation error messages.


First version