Email list validation is a process of determining whether a list of email addresses is valid or not. It is an address-by-address analysis of emails from the uploaded list, to identify their originality.
The validity of an email address can be measured through a combination of several validation techniques, and check with some proprietary algorithms.
At the end of list validation process, invalid email addresses will be filtered out and the outcome will be a clean email list – validated and ready for marketing and business requirements.
Validation Process :
1. Syntax validation
2. Role address validation
3. Spam / Disposable validation
4. Domain validation
5. Mailbox validation