DeBounce validation plugin allows you to validate emails on all wordpress forms and make sure they really exist before submission.
The plugin enhances the function of WordPress integrate with it.
Jetpack Grunion and with any other form which uses the function ...
Based of DeBounce API documentation, this engine perform the following checks.
Misspelled detection to prevent Typosquatting.
Syntax verification.
SMTP and availability checking..
The plugin requires API Key to perform.
DeBounce don't send any email to the recipient address during the validation process.
All processing is done on it's servers, your IP addresses and domains are not affected in any way by DeBounce service.
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