{"uid":"cap_EWjZMRgJPTmL7FQxgumBp","slug":"lookproof-dmarc-record-parser-d3588545","name":"Lookproof DMARC Record Parser","description":"Check SPF, DMARC, DKIM, MTA-STS, DNSSEC and more, with results that explain what was found and why. Free browser checks and a pay-per-request API with x402.","url":"https://api.lookproof.dev/v1/mail/dmarc-parse?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"record":{"type":"string","title":"Record","maxLength":4096,"minLength":1}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Qz_6ZLUnRvao4Ka8bu69z","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Parses and validates a raw DMARC TXT record string offline (no DNS lookup), extracting all tags and returning structured findings with coded diagnostics.","exampleAgentPrompt":"Can you parse this DMARC record and tell me if there are any issues before I publish it: 'v=DMARC1; p=none; rua=mailto:dmarc@example.com'?","exampleUseCases":[{"title":"Pre-publish DMARC record review","prompt":"Before I add this DMARC record to my DNS, can you check it for problems: 'v=DMARC1; p=quarantine; adkim=s; aspf=r; rua=mailto:reports@mycompany.com; ruf=mailto:forensics@mycompany.com; pct=100'?"},{"title":"Diagnose missing report address","prompt":"I have a DMARC record 'v=DMARC1; p=reject; adkim=r; aspf=r' — can you parse it and tell me if I'm missing anything important like a reporting address?"},{"title":"Audit third-party DMARC policy","prompt":"My vendor gave me this DMARC record to review: 'v=DMARC1; p=none; sp=quarantine; np=reject; rua=mailto:dmarc-agg@vendor.com' — can you break down all the tags and flag any unusual or unknown ones?"}],"resultDescription":"A structured breakdown of every recognized DMARC tag (p, sp, np, psd, t, adkim, aspf, rua, ruf) with their parsed values, plus a list of historic or unknown tags found, and a set of coded diagnostic findings (e.g. p=none warning, missing rua/ruf) mirroring the same finding codes as a live DMARC DNS check.","failureModes":["Empty or missing record field returns validation error","Record exceeding 4096 characters is rejected","Malformed record with no v=DMARC1 header may yield parse error or empty findings","Network or server error returns HTTP 5xx"],"whenToPreferThis":"Use this endpoint when you need to validate or audit a DMARC record string before publishing it to DNS, or when you cannot or do not want to perform a live DNS lookup. It is ideal for CI/CD pipelines, pre-deployment checks, or when reviewing records provided by a third party. Prefer this over live DNS DMARC checkers when the record has not yet been published, or when you want consistent offline parsing with coded findings.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:39:16.381Z","isFirstParty":false,"canonicalSlug":"lookproof-dmarc-record-parser-d3588545"}