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Verify Your DKIM Setup — Use our free DKIM checker to confirm signatures pass. Check DKIM Now →

How do I check if my DKIM setup is correct?

You check by:

  • sending a message to a mailbox you control
  • opening the full message headers

looking for the line:

DKIM Signature

and for the result line:

  • DKIM Pass
  • You can also use online DKIM validators.
Need personalized help?

Get step-by-step instructions tailored to your setup. Open an AI assistant with your question pre-loaded — just add your details and send.