Create aliases on your own domain instead of @cleanbox.me. Professional, portable, and fully protected with spam filtering, Shield, and contact intelligence.
Add your domain, copy three DNS records (MX, TXT verification, SPF), paste them at your registrar, verify. Cleanbox shows you exactly what to add — no DNS expertise required.
Works with any registrar: Cloudflare, Namecheap, Porkbun, GoDaddy, Route 53, and hundreds more. Cloudflare propagates instantly; others typically take 5-15 minutes.
Your domain is yours, regardless of which service processes the email. If you ever leave Cleanbox, point your MX records elsewhere and your addresses keep working. No vendor lock-in, no lost contacts.
This is the key advantage over @cleanbox.me aliases — custom domain aliases are portable. Your email identity is not tied to any single provider.
Custom domains available on Premium ($15/mo, 3 domains), Advanced ($35/mo, 10 domains), and Enterprise ($100/mo, 25 domains).
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