Pipeworx Disify

Disify — Disposable Email Detection

Is that email real or a throwaway? Disify checks email addresses and domains against a database of known disposable email services like Mailinator, Guerrilla Mail, and Temp Mail. Useful for form validation, anti-fraud, and user quality checks.

Tools

• validate_email — Check if an email address is disposable or malformed. Returns format validity and disposable status.
• check_domain — Check if a domain is associated with disposable email services (e.g., "mailinator.com").

When to use

• Validating sign-up forms to block throwaway emails
• Screening lead generation forms for quality
• Checking if a domain in your user database is disposable
• Anti-abuse pipelines that need to flag temporary email usage

Example