Verify email in Java

Question

Is there any way to verify in Java code that an e-mail address is valid. By valid, I don\'t just mean that it\'s in the correct format (someone@domain.subdomain), but that\'

Answer 1

The only way you can be certain is by actually sending a mail and have it read.

Let your registration process have a step that requires responding to information found only in the email. This is what others do.