Verify email format, domain MX records, and SMTP existence.
Identify risky addresses before you send.
Know the email's overall quality instantly.
Email reputation is a score that measures the trustworthiness of an email address based on factors like domain validity, spam reports, and blacklist status.
We verify the email format, check if the domain has valid MX records, and test SMTP connectivity — all without sending an actual email.
Yes. All checks are performed server-side with zero logging of the email addresses you check. We never store or share your queries.