{"slug":"tools-ipintel-ai-whois-lookup-1c0812","title":"WHOIS Lookup API","host":"tools.ipintel.ai","method":"POST","resource":"https://tools.ipintel.ai/whois-lookup","category":"other","description":"WHOIS Lookup API. Retrieve domain registration data including registrar, WHOIS server, creation date, expiration date, updated date, nameservers, domain status, and privacy/redaction signals. Useful for agents, developers, domain intelligence, expiry checks, registrar lookup, ownership investigation","price_listed":0.005,"price_asked":0.005,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":362,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"domain":"example.com"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"domain":{"description":"Domain name to query, for example example.com","type":"string"}},"required":["domain"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"additionalProperties":true,"properties":{"creation_date":{"type":"string"},"domain":{"type":"string"},"expiration_date":{"type":"string"},"is_redacted":{"type":"boolean"},"nameservers":{"items":{"type":"string"},"type":"array"},"ok":{"type":"boolean"},"raw_excerpt":{"type":"string"},"registrar":{"type":"string"},"service":{"type":"string"},"statuses":{"items":{"type":"string"},"type":"array"},"timestamp":{"type":"string"},"updated_date":{"type":"string"},"whois_server":{"type":"string"}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-03","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.005,"price_match":true,"latency_ms":362,"error":null}],"description_full":"WHOIS Lookup API. Retrieve domain registration data including registrar, WHOIS server, creation date, expiration date, updated date, nameservers, domain status, and privacy/redaction signals. Useful for agents, developers, domain intelligence, expiry checks, registrar lookup, ownership investigation, and security workflows. Paid per call via x402.","last_updated":"2026-10-03T05:08:45.455Z","schemes":["exact"]}