1,900+ TLDs and SLDs · one account

One of the industry's largest TLD portfolios

From .com to the newest namespaces — register, transfer and manage more than a thousand TLDs through a single CentralNic Reseller platform. Start typing to jump straight to any TLD's details.

Find a TLD

1298 TLDs indexed · press Enter to open the first match

Popular

• .com
• .io
• .de
• .co.uk
• .xyz
• .us

Browse all TLDs →

Get started

Your path, step by step

Follow the guides from your first day to a live production integration — what to do, in what order, and why.

1. Welcome

   New to CentralNic Reseller? Set up your account and pick your path.

   • › Your First Day
   • › Which Integration Method?
   See all articles →

2. Build Your Integration

   Connect and register your first domain — REST, EPP or an SDK.

   • › REST API Integration Guide
   • › EPP Integration Guide
   See all articles →

3. Work with Domains

   Master the everyday flows: lifecycle, transfers, contacts and DNS.

   • › The Complete Domain Lifecycle
   • › Transfer a Domain In
   See all articles →

4. Go Further

   Scale up — build a platform, choose an architecture or migrate in.

   • › Build Your Own Registrar Platform
   • › Migrating from Another Provider
   See all articles →

Reference & Guides

API ReferenceThe complete command reference for the CentralNic Reseller API and EPP.

DomainsRegistration, transfers, ICANN policies, ownerchange and premium domains.

DNS & KeyDNSZone management, DNSSEC and our anycast/unicast nameserver infrastructure.

SSL CertificatesOrdering, validation methods, reissue and the full certificate lifecycle.

ServicesACL, aftermarket, brand protection, SMS and platform plugins.