Back to glossary
AIvikings Glossary

Reserved Domain

A reserved domain is a domain the registry does not make generally available for registration.

Last updated July 24, 2026

Quick summary

Term
Reserved Domain
Plain-English definition
A reserved domain is a domain the registry does not make generally available for registration.
Technical definition
A reserved domain is a domain the registry does not make generally available for registration.
Commonly confused with
Related domain, DNS, registrar, API, or agent-infrastructure terms.
Related terms
Domain Availability, Registry, TLD

Definition

A reserved domain is a domain the registry does not make generally available for registration.

Why it matters

Reserved domains may be blocked for policy, technical, premium, or launch-related reasons.

Keep learning

Browse the full AIvikings glossary or search the knowledgebase for practical domain, DNS, API, and MCP guides.