About this tool
This tool checks if an email address is from a known disposable email domain. Disposable email addresses are often used for temporary registrations and can be a sign of fraud or abuse attempts.
Fighting spam, scams, or other abuse? Try Stytch for authentication and fraud prevention, trusted by Zapier, Calendly, Replit, and more.
Privacy: We do not collect your emails. All checking is performed client-side in your own browser using the disposable-email-domains list.