{"uid":"cap_v_29Mh5w7mgEutyLpMo-a","slug":"domain-whois-and-dns-lookup-1a124afd","name":"Domain WHOIS and DNS Lookup","description":"Domain WHOIS and DNS lookup. Registrar, creation and expiry dates, nameservers, and full DNS records (A, AAAA, MX, NS, TXT, CNAME) for a domain.","url":"https://api.kadec0.xyz/v1/domain-info","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_E7DQsA3NQaT0pdhN_lMbV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns WHOIS registration details and full DNS records for a given domain name","exampleAgentPrompt":"Can you pull up the full WHOIS and DNS records for example.com — I want to see the registrar, creation and expiry dates, nameservers, and all the DNS records like A, MX, and TXT?","exampleUseCases":null,"resultDescription":"Returns WHOIS registration data (registrar name, creation date, expiry date) and a complete set of DNS records for the queried domain, including A, AAAA, MX, NS, TXT, and CNAME records.","failureModes":["Domain not found or unregistered — returns empty or not-found response","Invalid domain format — returns 400 or validation error","DNS lookup timeout for slow or unreachable nameservers — may return partial results","Payment not received — returns 402 Payment Required","Rate limiting — returns 429 Too Many Requests"],"whenToPreferThis":"Use this endpoint when you need both WHOIS registration metadata and full DNS records in a single call, rather than querying separate WHOIS and DNS resolver services independently. Ideal for domain research, due diligence, email deliverability checks, or verifying domain ownership and configuration.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:30:36.105Z","isFirstParty":false}