.sx Domain
Sint Maarten's Caribbean Domain
Register your .sx domain from just £49.00/yr. Free DNS management, email forwarding, and 10GB mailbox included with every domain.
What is a .sx domain?
The .sx domain is the country code for Sint Maarten, the Dutch-administered southern half of the Caribbean island of Saint Martin. Managed by SX Registry, it's a relatively new ccTLD (launched in 2012 after Sint Maarten became a constituent country of the Netherlands). The extension is open to worldwide registration. Its two-letter format and Caribbean association make it appealing for tourism brands, and the "sx" combination works for creative domain hacks.
Who should register .sx?
Caribbean tourism operators, Sint Maarten businesses, creative brands, and companies wanting a short Caribbean-associated domain.
Why choose .sx?
- Official domain for Sint Maarten (Caribbean)
- Open to worldwide registration
- Short two-letter extension with creative potential
- Newer namespace with strong availability
Included with Your .sx Domain
DNS Management
Full DNS zone editor to manage A, CNAME, MX, TXT, and all record types.
Email Forwarding
Set up professional email addresses and forward to any inbox.
Auto-Renewal
Never lose your domain with automatic renewal protection.
Domain Locking
Prevent unauthorised transfers with registrar lock.
Other Geographic Domains Extensions
Register your .sx domain today
Secure your .sx domain from just £49.00/yr. Free DNS management, email forwarding, and 10GB mailbox included.
