Email Validator

Validate email addresses with SMTP verification and disposable email detection

Real email validation with SMTP verification, DNS checks, and disposable email detection

How to Use Email Validator

1

Enter Emails

Paste email addresses (comma or newline separated).
2

Click Validate

Press the Validate button to check all emails in batch.
3

Review Results

Check format, DNS, SMTP status, and risk scores for each email.
4

Take Action

Clean your email lists and remove invalid or risky addresses.

About Email Validator

The Email Validator is a powerful tool for marketers and developers to verify email addresses in bulk and detect invalid, temporary, and risky emails.

This tool offers advanced validation features including:

  • Format Validation - Checks email format against RFC standards for proper structure
  • DNS & MX Records - Verifies domain has proper Mail Exchange records configured
  • SMTP Verification - Connects to mail servers to verify email actually exists on the server
  • Disposable Email Detection - Identifies 25+ temporary/throwaway email services
  • Risk Scoring - Calculates risk percentage (0-100%) with detailed pattern analysis

Email validation is critical for maintaining list quality and improving email deliverability.

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