Email Validation API

Note:

Our Single and Bulk Email Validation service is available via the EU API.

This API endpoint is an email address validation service that will validate the given address based on:

  • Mailbox detection
  • Syntax checks (RFC defined grammar)
  • DNS validation
  • Spell checks
  • Email Service Provider (ESP) specific local-part grammar (if available).

The Email Validation API endpoint is available at:

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v4/address/validate

Pricing details for Mailgun's email validation service can be found on our pricing page.

Mailgun's email validation service is intended to verify email addresses submitted through forms like newsletters, online registrations and shopping carts. Refer to our Acceptable Use Policy (AUP) for more information about how to use the service appropriately.

Note:

A previous version of the API is described here Email Validation (Deprecated)