Domainsdb.info
Registered Domain Names Search
- Authentication
- No auth
- HTTPS
- Yes
- CORS
- No
- Category
- Business
- Data source
- public-apis + marcelscruz
- Documentation / URL
- https://domainsdb.info/
Overview
Domainsdb.info provides registered-domain search — now key-based (anonymous access disabled, verified).
Quick Start
Search (replace YOUR_KEY):
curl "https://api.domainsdb.info/v1/domains/search?domain=google&limit=1" \
-H "X-API-Key: YOUR_KEY"{ "error": "API key required", "message": "Anonymous access is disabled." }Authentication
- Register at domainsdb.info → API key.
- Send it as the
X-API-Keyheader (missing → 401, verified).
Rate Limits & Notes
- Key-based with a free tier per the docs.
- Registered domain search.
FAQ
Is Domainsdb.info free? Key-based with a free tier per the docs.
Why 401? Anonymous access is disabled (verified) — register for a key.
What’s the auth style?
X-API-Key header.
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