Atomic Mail Verifier is an email verifying and auditing tool that will be a big help in detecting and eliminating invalid emails from your lists.The program offers three different auditing methods, to adjust to the needs of each user: normal, deep, and deepest.* Firstly, a simple syntax audit will help detect badly written email addresses.* Then, a domain verification helps detect addresses whose domain doesn`t exist.* Finally, the total verification validates those email addresses that have direct contact with the server, and checks if they are real or not.