WHOIS API
### What It Does WHOIS API gives you deep insights into any domain name — from basic registration data to DNS records and availability status — all in a single structured JSON response. Every lookup returns registrar, registrant organization, country, creation and expiry dates, nameservers, domain status flags, DNSSEC status, and an availability check. PRO plans add raw WHOIS text and live DNS…
1 subscribers
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 endpoints
| Method | Endpoint | Description |
|---|---|---|
| WHOIS | ||
| POST |
/lookup /lookup |
Retrieve WHOIS registration data for a domain name. |
| GET |
/lookup /lookup |
Retrieve WHOIS registration data for a domain name. |
| POST |
/batch /batch |
Look up multiple domains in one request. Batch size limit depends on plan: BASIC=1, PRO=5, ULTRA=20, MEGA=50. |
| GET |
/availability /availability |
Check if a domain is available for registration using DNS NS lookup. |
WHOIS API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | 10 / minute |
|
| PRO | $9 / month | 60 / minute |
|
| ULTRA | $29 / month | 200 / minute |
|
| MEGA Recommended | $99 / month | 500 / minute |
|
