Whois API - Domain Whois Checker
Get instant access to accurate WHOIS and DNS data through a single, blazing-fast API. Repeated queries return in milliseconds thanks to built-in caching — no extra setup needed. Whether you're building a domain registrar tool, a cybersecurity dashboard, a brand monitoring system, or just need to verify domain ownership at scale — this API has you covered. **What you get:** - ✅ Parsed WHOIS data…
6 subscribers
9.3/10 popularity
5635 ms avg latency
80% success rate
4 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
Whois API - Domain Whois Checker endpoints
| Method | Endpoint | Description |
|---|---|---|
| GET |
Get Available TLDs /available-tlds |
This endpoint returns a list of supported TLDs along with their TLD details. |
| POST |
Raw Whois Lookup /whois/raw |
Because the response format from each WHOIS server can vary greatly, a regular WHOIS lookup endpoint may return errors or incomplete data. This endpoint returns raw WHOIS… |
| POST |
Mass Whois Lookup /whois/bulk |
Same as the first whois lookup endpoint, but supports up to 500 domains at once which makes it very fast |
| POST |
Whois Lookup /whois |
This is its main feature, it returns detailed WHOIS information of a domain, very fast. |
Whois API - Domain Whois Checker pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | 10 / minute |
|
| PRO | $2 / month | 30 / minute |
|
| ULTRA | $3 / month | 50 / minute |
|
| MEGA Recommended | $5 / month | 120 / minute |
|
