domains / families / research / domain-checker

domain-checker

separate

Check domain registration in batches using public RDAP APIs, without keys or login. Use only when the user explicitly invokes /domain-checker.

When to use

Check domain registration in batches
Query public registries via RDAP
Resolve domain status using IANA endpoints

When not to use

Multi-label suffixes such as .co.uk
Bare brand names or URLs
Final purchase availability or premium quotes
Trademark clearance
Determining if another company uses the name

Source

Repository	Path
davidondrej/skills	`skills/research-and-web/domain-checker/SKILL.md`