100% Free
Free Email Tools
Useful tools to help you verify emails, check domains, and improve deliverability. No signup required.
Email Syntax Checker
Check if an email address has valid syntax and format. Instant validation using RFC 5322 standards.
- Syntax validation
- Format check
- Typo detection
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MX Record Lookup
Look up MX (mail exchange) records for any domain. See which mail servers handle email for a domain.
- MX records
- Priority levels
- DNS lookup
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Domain Reputation Check
Check the age and basic reputation of any domain. Useful for assessing email sender trustworthiness.
- Domain age
- Registrar info
- Trust assessment
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Need bulk verification?
These free tools are great for quick checks. For bulk email list verification with full SMTP validation, try MailVeri.