How does EmailMarker Work

Our online system verifies your email addresses through various validation processes, from RFC syntax inspection to the SMTP (Simple Mail Transfer Protocol) testing of user account existence validation. It’s a simple approach that can help you check whether the user’s email address is invalid or non-working without sending an actual email address to the recipient.

• Accurate Syntax Engine - Detects invalid email formats and lets the good ones through.
• Email Deduplication - Identifies and merges duplicate records ensuring data quality improvement.
• Systematic Spam Trap control - Removes spamtraps and complainers through various control processes.
• Domain validation - Removes all email addresses containing invalid/inactive/parked domains.
• Quality Domain Database - This ensures the most accurate condition of every email domain.
• Active Mail Check – Verifies whether mail to a mailbox will bounce or deliver.

Updated on: 07/30/2018