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Why Verify a Domain?

To ensure high deliverability and prevent spam, Simple Email API processes emails only from verified domains.

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The Benefits

  • Send from Any Address: Once you verify example.com, you can send from [email protected], [email protected], or any other address—no separate verification needed.
  • Root & Subdomains: You can verify your root domain (example.com) or a subdomain (mail.example.com).
  • Brand Identity: Your emails will show as coming directly from your domain, building trust with your users.
  • Deliverability: Verified domains use SPF, DKIM, and DMARC to authenticate your emails, landing them in the inbox, not the spam folder.

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How it Works

  1. Add Domain: Tell us which domain you want to use.
  2. Configure DNS: Add a few records to your DNS provider (e.g., Cloudflare, GoDaddy).
  3. Verify: We check the records, and once verified, you’re ready to send!