What is DNS, DKIM & DMARC Setup?
To send emails from your custom domain with 99%+ deliverability, you must publish 4 essential DNS records on your domain provider (Hostinger, Namecheap, Cloudflare, GoDaddy):
1. MX Record: Point MX to `mail.staurax.com` (Priority 10).
2. SPF Record: Add TXT record `v=spf1 include:mail.staurax.com ~all`.
3. 2048-bit RSA DKIM: Add TXT record `staurax._domainkey` with your generated RSA public key.
4. DMARC Record: Add TXT record `_dmarc` with `v=DMARC1; p=quarantine; pct=100;`.
Key Features
2048-bit RSA DKIM Keys
Cryptographic public/private key pairs verify domain authenticity and prevent email spoofing.
SPF & DMARC Alignment
Strict SPF inclusion and DMARC quarantine policies protect your sender reputation.
How It Works
1. Add your custom domain in the Staurax Mail Domains dashboard.
2. Copy the generated MX, SPF, DKIM, and DMARC TXT records into your DNS provider (Hostinger, Cloudflare, etc.).
3. Click "Verify DNS Records". Staurax Mail performs recursive DNS queries to confirm propagation.
Code Example & API Usage
Authorize Your Domain Today
Achieve 100% DNS alignment across Google Workspace and Microsoft 365.