Email DNS Validator

Validate your domain's email configuration by checking MX records, SPF, and DMARC policies. This tool helps ensure your domain is properly configured for email delivery and authentication.

About DKIM Records

DKIM (DomainKeys Identified Mail) records are stored under specific selectors (e.g., selector._domainkey.example.com).

To check DKIM records, you need to know the selector used by your email service provider. Common selectors include:

google._domainkey (Google Workspace)
selector1._domainkey (Microsoft 365)
default._domainkey (Many providers)

Use our DNS Lookup tool to check specific DKIM selectors.

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