OSIR · The AI-Native Domain Registrar

Products

OSIR brings domains, virtual private servers, and email hosting together in one platform. Register a domain across 400+ TLDs, deploy NVMe-backed VPS instances in minutes, and run professional email on your own domain - all controllable through the dashboard, REST API, CLI, or an AI assistant.

• Domain registration and DNS management across 400+ TLDs
• High-performance VPS hosting with NVMe storage
• Professional email with anti-spam, mobile sync, and shared calendars