Email Validator
Verify email addresses for format, domain, and deliverability
Validate Email
Enter a single email address
Validation Checks
• Format: Validates email structure
• Domain: Checks domain validity
• Disposable: Detects temporary email services
• Typos: Identifies common domain mistakes
• Plus Addressing: Detects + symbol usage
About Email Validation
Email validation ensures email addresses are properly formatted and reduces bounces, spam, and fraudulent signups. It's essential for maintaining list health and deliverability.
Validation Levels:
- Syntax: Checks format against RFC 5322 standards
- Domain: Verifies domain exists and has MX records
- Mailbox: Confirms specific email exists (requires SMTP)
- Disposable: Detects temporary email services
Common Issues:
- Typos in domain names (gmial.com vs gmail.com)
- Missing @ symbol or invalid characters
- Disposable/temporary email addresses
- Role-based addresses (info@, admin@)
- Catch-all domains that accept any address