Email Address Validator

Verify email addresses for syntax correctness, domain validity, MX records, and disposable email detection.

Enter one email address per line. The validator will check each email individually.
Upload a TXT or CSV file containing email addresses (one per line).
Validation Checks
  • Syntax: RFC 5322 compliant format
  • Domain: DNS resolution check
  • MX Record: Mail exchange server verification
  • Disposable: Temporary email service detection
Status Definitions
  • VALID All checks passed, email is deliverable
  • RISKY Valid format but may have issues
  • INVALID Email is not deliverable
  • DISPOSABLE Temporary email service detected