Step 1: Set Up SPF Record

In cPanel -> Zone Editor add a TXT record: Name: @ Value: v=spf1 a mx ip4:103.141.79.115 ~all

Step 2: Enable DKIM

  • Go to cPanel -> Email Deliverability
  • Click Manage next to your domain
  • Click Install next to DKIM

    • Step 3: Set Up DMARC

    Add a TXT record in Zone Editor: Name: _dmarc Value: v=DMARC1; p=none; rua=mailto:admin@yourdomain.com

    Step 4: Check IP Reputation

    Use MXToolbox (mxtoolbox.com) to check if your server IP is blacklisted.

    Step 5: Email Content Tips

    • Avoid spam trigger words in subject lines
    • Include a plain-text version
    • Add an unsubscribe link in marketing emails