While developing our in house product for housing society management website we worked on registration confirmation feature. We faced that many of the email id’s enter by users are invalid email id. Resulting that the emails gone through our application is getting bounce many times. Which leads us blacklisted to our email server.
To overcome this situation we have implemented the email validation tool ipqulityscore.com it gives you a simple web interface and an API that can be integrated with our web application of web form. It help us to validate the email id. If the email id is valid then only confirmation email is send to the user. This helps us to controlled our email bounce rate at our email server. After each validation batch, it gives us detailed report that shows us activity and implement over the time.