In WordPress, Contact form 7 is very popular plugin and it is very easy to use. Contact form 7 email validation is very useful plugin in contact form 7. It accept only valid emails like email@example.com etc. By this plugin, no spam emails will accepted. 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.
Installation of this plugin is very easy. When anybody add invalid email id then it will displayed error “Email address entered is not valid, DNS resolution failed”. So by this, real address goes through without any issue.
1) Go to admin dashboard- Add new plugin – search for “Contact Form 7 Email Validation” .
2) Install and activate the plugin.
Now you can check your contact form output. It is very easy to use, you don’t need to add any shortcode or any setting. Just install and activate it. I hope this article is useful for you. Please comment and ask if any doubt.