How to Configure FastMail for Your Domain Print

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Steps to Configure:

  1. Sign Up for FastMail

  2. Verify Your Domain

    • Add your domain in the FastMail settings and get a TXT record.
    • Add the record in cPanel > Zone Editor.
  3. Add MX Records for FastMail

    • Go to Zone Editor and add:
       
      Priority: 10, Value: in1-smtp.messagingengine.com Priority: 20, Value: in2-smtp.messagingengine.com
  4. Add SPF, DKIM, and DMARC Records

    • SPF Record:
       
      v=spf1 include:spf.messagingengine.com ~all
    • DKIM Record:
      Add the DKIM record provided by FastMail in Zone Editor.
    • DMARC Record:
       
      v=DMARC1; p=none; rua=mailto:dmarc-reports@yourdomain.com
  5. Test Email Setup

    • Send a test email to confirm everything works.

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