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Strale WHOIS Lookup
x402
Strale WHOIS Lookup is a paid API for AI agents from api.strale.io, paid per call via x402, $0.054/call, status unknown (last checked 2026-09-15).
Performs a WHOIS lookup for a given domain name, returning registration, ownership, and DNS metadata with a cryptographic audit record.
Price / call$0.054
Success—
StatusUnknown
How this service works
Perform a WHOIS lookup for a domain. Returns registrar, creation date, expiry date, name servers, registrant info, and raw WHOIS data.
Output
Returns WHOIS record data including registrant details (name, organization, email if public), registrar, registration date, expiry date, nameservers, and domain status flags. Every response includes a cryptographic audit record with chain hashing for verifiability.
Example use cases
Domain ownership investigation
“I need to find out who owns the domain phishingsite.com — can you run a WHOIS lookup and tell me the registrant name, email, registrar, and when it was registered?”
Competitor domain research
“Can you look up WHOIS data for competitor.io and tell me when they registered their domain and which nameservers they're using?”
Domain expiry monitoring
“Run a WHOIS lookup on myclientsdomain.net and let me know when it's set to expire so I can warn them before they lose it.”
Technical details
Endpoint
GEThttps://api.strale.io/x402/v2/whois-lookupWhen to prefer
Choose this endpoint when you need auditable, verifiable WHOIS lookups with cryptographic proof of the response. Particularly useful for compliance workflows, fraud investigation, or any context where you need a trusted, tamper-evident record of domain ownership data. Covers 27 countries and 250+ capabilities in the same platform if you need complementary data enrichment.
Side effects
- Domain not found or not registered — returns empty or NXDOMAIN-equivalent response
- WHOIS privacy/redaction — registrant contact info may be masked by privacy services
- Rate limiting by upstream WHOIS servers — may return partial or delayed data
- Invalid domain format — request rejected with validation error
- TLD not supported — some ccTLDs may have restricted WHOIS access
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domainrequired | string | Domain name (e.g. example.com) |
Output
Schema · Response
{
"domain": {
"type": "string"
},
"created": {
"type": "string"
},
"expires": {
"type": "string"
},
"registrar": {
"type": "string"
},
"name_servers": {
"type": "array"
}
}Tags
x402
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