The CubDomain API gives your code the same domain data as our reports: WHOIS, DNS, SSL, email security, HTTP checks and the health score, as JSON.
Every call is a GET over HTTPS to https://api.cubdomain.com/v1. Answers are JSON, with snake_case field names and times in UTC.
Authorization header as Bearer cd_live_… (or cd_test_…).error.code say what went wrong; see Errors.| Endpoint | Credits |
|---|---|
Domain report/domains/{domain}/report | 10 |
Test keys (cd_test_…) return sample data for any domain and use no credits. Make one in your account, then run the call above.
WHOIS / RDAP/domains/{domain}/whois | 1 |
|---|
DNS records/domains/{domain}/dns | 1 |
|---|
SSL certificate/domains/{domain}/ssl | 1 |
|---|
Email security/domains/{domain}/email-security | 1 |
|---|
HTTP checks/domains/{domain}/http | 1 |
|---|
Usage/usage | Free |
|---|
The API returns the same data as CubDomain’s domain reports. By default each answer comes from our stored report, so it’s fast and cheap. Add fresh=true to run the checks live. See Caching & fresh data.
The Free plan includes 500 credits a month. See the plans.