{"uid":"cap_3rdhptQi83iLy5uLIECDP","slug":"pitcrew-domain-lookup-aa9ffc64","name":"PitCrew Domain Lookup","description":"Look up a domain before trusting it: registrar, creation date and age in days, expiry, status flags and nameservers from RDAP, plus A/AAAA/MX/CAA records and email authentication (SPF, DMARC policy). Flags young domains (under 30 days), near expiry, missing SPF/DMARC and p=none. Useful for phishing and vendor checks, outreach hygiene and incident triage.","url":"https://pitcrew-api.appin60.com/domain/lookup?utm_source=zero.xyz","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"],"type":"string"},"queryParams":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","description":"Domain name or URL"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"email":{"spf":"v=spf1 ...","dmarcPolicy":"quarantine"},"domain":"github.com","ageDays":6943,"created":"2007-10-09T18:20:50Z","problems":[],"registrar":"MarkMonitor Inc."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EtjCsBI6zzeYV0agHQR8h","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up registration details, age, email authentication records, and potential problems for a given domain name.","exampleAgentPrompt":"Can you look up the registration details for github.com — I want to know how old it is, who registered it, and whether it has SPF and DMARC set up correctly?","exampleUseCases":[{"title":"Vetting an unfamiliar sender domain","prompt":"Someone just emailed me from payments@quickpay-solutions.net — can you look up that domain and tell me how old it is, who registered it, and whether it has proper SPF and DMARC records?"},{"title":"Checking domain trust before integration","prompt":"Before I integrate with this vendor, can you check trustpilot.com's domain registration age, registrar, and email authentication records to make sure it looks legit?"},{"title":"Phishing investigation for a suspicious URL","prompt":"I got a suspicious link from 'paypa1-secure.com' — can you look up the domain registration details and flag any problems with it?"}],"resultDescription":"Returns a JSON object containing the domain name, creation date, age in days, registrar name, SPF record value, DMARC policy, and a list of detected problems (empty array if none).","failureModes":["Domain not found in registry — returns empty or null fields","Invalid domain format provided — may return validation error","Network timeout reaching upstream WHOIS or DNS services","Payment failure via x402 — call not executed","Rate limiting if called too frequently"],"whenToPreferThis":"Use this endpoint when you need a quick, cheap ($0.005) programmatic lookup of domain registration metadata and email security configuration (SPF/DMARC) without building WHOIS or DNS tooling yourself. Especially useful for fraud detection, vendor vetting, phishing investigation, or email deliverability checks. Prefer over manual WHOIS lookups when operating inside an automated agent pipeline that supports x402 micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T00:30:50.553Z","isFirstParty":false,"canonicalSlug":"pitcrew-domain-lookup-aa9ffc64"}