
Thia is one of the biggest Advantages of Atomic Email Verifier. With such reliable verification, you can exclude as many nonexistent emails as possible. Atomic Mail Verifier searches for a domain’s SMTP server and checks the user’s existence. This is the last step of full verification.

In the case of a non-existent domain, the email address would also be nonexistent. Addresses are checked for correspondence to the RFC registration. Each of the three steps can be executed separately, or combined to form one big verification process.

This three-level validity check gives the most effective results. You can use an Atomic Mail Verifier and verify emails in three steps. Email list cleaning software helps to decrease email Bounce Rate.
