{"uid":"cap_lC6B_L8h2D4Tg9Ad6IdG_","slug":"spf-policy-lookup-52946dad","name":"SPF Policy Lookup","description":"SPF policy lookup for Email operations: Return and parse the domain SPF TXT policy. DNS data only; does not send email or verify that an inbox exists.","url":"https://market.datapackvibe.com/x402/demand-domain-spf-policy-email-operations?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"domain":{"type":"string","default":"example.com","description":"Public DNS domain, e.g. example.com."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hjgLVDdBvGhLDj4py5-KV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches and parses the SPF TXT DNS record for a given domain to reveal its email sender authorization policy.","exampleAgentPrompt":"Can you pull the SPF DNS record for gmail.com and show me which mail servers are authorized to send on its behalf?","exampleUseCases":[{"title":"Email deliverability audit for domain","prompt":"We're having trouble with our emails landing in spam — can you look up the SPF record for acmecorp.com and tell me what it says about authorized senders?"},{"title":"Security check on suspicious sender domain","prompt":"I got an email claiming to be from payroll@bigbank.com — can you fetch the SPF policy for bigbank.com so I can see if their SPF record would allow that kind of spoofing?"},{"title":"Onboarding domain email configuration review","prompt":"We're onboarding a new partner and want to verify their email setup — can you retrieve and parse the SPF TXT record for partnerbrand.io?"}],"resultDescription":"Returns the raw SPF TXT DNS record for the domain along with a parsed breakdown of its policy directives, including authorized IP ranges, included domains, and the catch-all qualifier (e.g. ~all, -all). No email is sent and no inbox is verified; this is DNS data only.","failureModes":["Domain has no SPF TXT record — returns empty or null result","Invalid or non-existent domain name — DNS resolution failure","SPF record is malformed or exceeds DNS lookup limit — parse error","Network or DNS timeout — service unavailable error","Domain uses multiple TXT records causing ambiguity — may return first or flag conflict"],"whenToPreferThis":"Choose this endpoint when you need to programmatically retrieve and parse the SPF DNS policy for a domain, especially for email security audits, deliverability troubleshooting, or onboarding checks. It is DNS-only and does not send email or verify inboxes, making it safe and read-only. Prefer this over DMARC or DKIM endpoints when specifically diagnosing SPF authorization issues.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:43:38.617Z","isFirstParty":false,"canonicalSlug":"spf-policy-lookup-52946dad"}