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Gmail Sender Requirements & DMARC Policy Updates

Learn about Google's sender requirements and why marketing emails must use a domain-authenticated address instead of a free @gmail.com account.

Google and Yahoo enforce strict email authentication requirements for senders. One key rule is that emails using @gmail.com in the From header must originate directly from Google’s servers, under a strict DMARC policy of p=reject.

If your website sends newsletters or automated post notifications using a free address like yourname@gmail.com in the “From” field, inbox providers will block or reject those emails as potential spoofing attempts.

What You Need to Do

  1. Use a Custom Domain Email Address: Always send emails from an address that matches your website’s domain (e.g., newsletter@yourdomain.com instead of yourname@gmail.com).
  2. Update Icegram Express Settings:
    • Go to Icegram Express > Settings > General.
    • Check the Sender Details section.
    • Ensure the From Email address uses your site’s custom domain name.
    • Save your changes.
  3. Configure DNS Records: Add valid SPF, DKIM, and DMARC TXT records to your domain’s DNS host to verify your sending mailer.
  4. Email Forwarding: If you prefer managing customer replies in Gmail, create a custom mailbox on your web host and set up email forwarding from newsletter@yourdomain.com to your personal Gmail inbox.