HookRay

Free utility

Email Validation Tool

Check any email address instantly. Six comprehensive checks, no signup required.

Validate an address

Run format, DNS, MX, provider, disposable, and role-account checks in one pass.

Validation result

Validation results will appear here after you submit an address.

Need to validate emails in bulk?

Use our API to validate up to 50 emails per request and plug the checks into signup flows, enrichment jobs, or CRM hygiene.

Get the API on RapidAPI