Email Validator

Validate email addresses using regex patterns and optional DNS record checking.

Email Address

Enter email addresses to validate (one per line or comma-separated)

Accepted formats: .txt, .csv • Max size: 10 MB

Use Regex Validation

Check DNS Records

Strict Mode

Allow Subdomains

Max Length

Use Regex Validation

Check DNS Records

Strict Mode

Allow Subdomains

Max Length

Validation Result

Email validation results with detailed feedback

Ready to Validate

Enter your Email content and click "Validate" to check for errors.