=== Deliverability Email Validation ===
Contributors: dnesscarkey
Tags: email checker, email validator, email exists, verify email, mail tester, check email, genuine email, anti spam, temporary email checker, realtime email checker
Requires at least: 3.0
Tested up to: 5.4.1
Stable tag: 2.2
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html

Allow only existing and genuine email address to pass the validation.

== Description ==

Deliverability Email Validation is an advance email validation that verifies genuine email address. Helps avoid spammers and typos for your real users.

[DEMOS](https://emaildemo.dnesscarkey.xyz/)

<strong>How Email Validation Engine Works ?</strong>

*   Each email's domain are checked if they exists.
*	MX Records of those domains are checked.
*	Check if it is disposable / temp  email address. 
*	If both domain and MX records pass the test, then we test the email via SMTP.

<strong>How it is usefull ?</strong>

*   It helps to block spammers. Spammers mostly use fake / temp email addresses.
*	Remind genuine user of their email if there is some typos.
*	Block Free Email Address Provider like gmail.com / yahoo.com / hotmail.com if you want to.
*	Never miss a lead due to undeliverable email address.
* 	Stop spam comments / users registration / forum post using fake emails.
* 	Saves your time and hassle going through those spammy form submissions.

Our plugin extends is_email() validation rule of wordpress plugin. So any other form plugin that uses this function works with our email checker. 

*	Contact Form 7
*	Gravity Forms
*	Wordpress Registration
*	Wordpress Comments
*	Ninja Forms
* 	Wp Forms
*	Gravity Forms
*	WooCommerce
*	Easy Digital Downloads (EDD)
*	Any many more which uses is_email wordpress function.

All the email checking is done in our dedicated server and you don't need to worry about your IP getting blocked due to the check. We handle all this for you.

Please generate the API key from [here](https://bit.ly/2xlWk6l). API key is need to connect to our server for the email check.

For any issue, please visit our [dedicated support forum](http://dineshkarki.com.np/forums/forum/email-checker).

<strong>Privacy Policy</strong> : We don't store any email during the email check process. Only you API key details (Name, Email, API Key) are stored in our server.

== Installation ==

1. Upload the plugin files to the `/wp-content/plugins/` directory
1. Activate the email checker plugin through the 'Plugins' menu in WordPress.
1. Select you package, get the API key and verify it from Settings > Email Checker.

== Frequently Asked Questions ==

= Why it is a premium plugin ? Some also offer free serivce. =

SMTP based email validation is time taking & expensive process. We need to maintain our servers reguallry so that the SMTP validation can be done smoothly. Most Free plugins store email address and they make money out of those data. However, it is not the case with us. 

= Can it check all email addresses ? =

We gurantee email check success rate of more than 95%. However, for email address we can't validate we will mark it as valid so that you don't lose any submissions.

= How can i block Free Email Address Provider ? =

From our pugin setting page, there is an option to disable Free Email Address. Also, we have option to enable / enable Disposable / Temporary Emails and Catch All Emails.

= How much reliable is this ? What happens if the email check server is down ? =

We use cloud based server for email check and they are super reliable. In case of any server failure, default email validation continue to work as normal. There won't be any interuption for email submission in your site.

== Screenshots ==

1. Admin Panel Settings

== Changelog ==
= 2.2 =
* Added support for Ninja Forms, Wp Forms, Easy Digital Downloads, WooCommerce

= 2.1 =
* Compatible with 5.4

= 2.0 =
* New Roboust Email Validation Engine 

= 1.2 =
* Support for old version of PHP.

= 1.1 =
* Added settings link in plugin list.

= 1.0 =
* First Release