Build your own domain &
website registrar business.
Sell subdomains, automated DNS routing, and high-speed portfolio websites under your own brand. Integrate seamlessly with our high-speed REST API and automated provisioning engine.
Calculate Your Monthly Reseller Profit
See how much revenue you can generate by selling domain handles to your clients.
100% White-Label Experience
Offer your clients custom branded portals, custom domains, branded email notifications, and zero ZeroRegistrar branding references.
Automated REST API & Webhooks
Automate domain search, reservations, DNS records provisioning, and customer billing directly through our high-speed OpenAPI compliant engine.
Set Your Own Retail Margins
You keep 100% of the difference between our wholesale base price and your retail selling price. No revenue sharing or penalties.
Instant API Provisioning Example
Provision subdomains programmatically with Bearer token authentication.
curl -X POST https://zeroregistrar.com/api/v1/subdomains \
-H 'Authorization: Bearer zr_live_YOUR_API_TOKEN' \
-H 'Content-Type: application/json' \
-d '{
"handle": "customerbrand",
"parent_domain": "dev.cv",
"auto_renew": true
}'Start your domain business today
Join agencies, web developers, and hosting providers expanding their recurring domain revenue with ZeroRegistrar.
Create Reseller Account →