Email Verifier

Verify email addresses using DNS-based validation. Check syntax, domain existence, MX records, disposable providers, and role-based addresses — all without sending an email.

Why verify email addresses?

Sending to invalid or risky email addresses hurts your deliverability. High bounce rates damage your sender reputation, and spam traps can get your IP blacklisted.

This tool performs DNS-based validation without sending any emails. It checks whether the email has valid syntax, the domain exists, mail servers are configured, and whether the address belongs to a disposable email provider or is a role-based address.

Role-based addresses (like info@, admin@, support@) are typically shared mailboxes. While not invalid, they often have lower engagement rates and some ESPs treat them differently.

Start sending in minutes.

3,000 emails/month on the free tier. No credit card, no commitment.

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