Email address validity checker is a simple and online tool which allows you to check the validity of an email address.

For example if you are not able to send an email to a particular address or if it is getting automatically rejected, then you can use this website for checking if it is a valid email address.

To check any email address, all that you have to do is to go to the website and enter the email address in question.

Then press check and wait for the process to get over. If the address is valid then you get a valid symbol or else you will get an invalid symbol in case of non-existent address.

In some cases where the service is not able to determine it, it shows up an unknown symbol. It can also show the email address which you have recently checked. It does not support Yahoo and Altavista e-mail address.