WHOIS Domain Lookup
Enter a domain to retrieve its WHOIS registration data. You'll see the registrar, registration and expiration dates, name servers, and available contact information. Useful for checking domain availability timelines, verifying ownership, or investigating suspicious domains.
What this tool checks
- Registrar and registration status
- Creation, update, and expiration dates
- Name server records
- Registrant contact information (where available)
Automate this with the API
Run this tool programmatically from your code. Get a free temporary API key with 200 requests — or register for unlimited access.
curl https://apixies.io/api/v1/whois?domain=... \
-H "X-API-Key: YOUR_API_KEY"
Frequently asked questions
Why is contact information hidden in some WHOIS results?
Many domain registrars offer WHOIS privacy protection, which replaces the registrant's personal information with the registrar's proxy details. This is standard practice since GDPR and other privacy regulations.
Can I use this to check if a domain is available?
Indirectly. If the WHOIS lookup returns no data, the domain may be unregistered. However, for definitive availability checks, use your registrar's search tool.
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