This tool will test a single email to find out if it is a valid, deliverable email. Enter an email address in the form below, then enter the 'reCaptcha', submit the form and you can quickly and easily test to see if an email is a valid, deliverable email.


Unfortunately, we have had to implement reCaptcha authorization to prevent abuse of this tool.


This tool works on the vast majority of mail servers, however, some companies and email hosts have strict policies and may block this script as some kind of hostile penetration test. Others may accept all incoming requests in a catchall mail server loop and will show all emails entered as valid (such as

Made by Daniel Del Percio


Email Checker

Test if deliverable.       



4681 emails checked with this tool to date!