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Add Domain

Adding and verifying a custom domain is the first step to sending production email with Mailofly. A verified domain gives you:
  • Custom Sender Identity: Send branded emails from addresses like support@yourdomain.com or newsletter@updates.yourdomain.com.
  • Cryptographic DKIM Signing: Your emails are signed with 1024/2048-bit DKIM keys through our delivery relay, proving authenticity.
  • SPF & DMARC Alignment: Prevents spoofing, improves sender reputation, and ensures your emails reach the primary inbox rather than spam.
  • Open & Click Tracking: Track user engagement through branded tracking links.

Step-by-Step Domain Setup

1

Add Domain in Dashboard

Go to Domains in your Mailofly dashboard and click Add Domain.
2

Add DNS Records

Add the generated DKIM, SPF, and MX records at your DNS host (Cloudflare, Route 53, GoDaddy, etc.).
3

Verify Records

Click Verify DNS Records in Mailofly. Verification typically completes within minutes.