deep-email-validator

Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP server response.

deep-email-validator-extended

Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP server response.

no-disposable-email

A fast, reliable tool to check if an email address uses a disposable domain. Includes an Express API, CLI, and utility function. Perfect for validation in web apps, and scripts.