Clearout uses advanced algorithms and multiple verification techniques to validate email addresses. Here are the key steps involved:
Syntax Check: Ensures the email address follows the correct format. Domain Validation: Verifies that the domain is active and has valid MX (Mail Exchanger) records. Mailbox Check: Confirms that the mailbox exists and is able to receive emails. Role-Based Detection: Identifies and flags addresses associated with roles (e.g., info@, support@) that may not be suitable for marketing. Spam Trap Detection: Identifies and removes email addresses that are known spam traps.