“disposable-email” 3

Extension to Ultimate Member for additional blocking possibilities like subdomains and top level domains and online updates of disposable email domains.

Disposable Email Checker for Wordpress using the api-aries email check endpoint

The Disposable Email Validation plugin helps validate email addresses during user signups, ensuring that disposable email addresses are not allowed for registration. It integrates with the check-mail.org API to perform email validation.