Validating a email address has always been a controversial topic. Many routines have appeared and most of them work effectively. We designed a routine that never failed.
We followed email syntax and made a routine that looks remarkable similar to most validation routines. Most routines stop after this validation, but here is where Validator Online becomes active.
After requesting DNS information (MX records) we check (RFC regulation) the mail server if this is really a known user with an active account. This system never fails and after our check your email address is guaranteed for succes or just trash.
What's new in this version: