{"uid":"cap_LSvsfExoEDjTNMmZj0L83","slug":"spf-authorizes-barracuda-check-311fd31a","name":"SPF Authorizes Barracuda Check","description":"Does the domain's SPF record authorise barracuda to send its mail? Reads the SPF TXT record (Cloudflare DoH) and checks for barracuda's include/ip mechanisms, returning yes/no, the matching mechanism and the full record. Confirms a vendor integration is wired for deliverability, or spots an unexpected sender. $0.01 per lookup.","url":"https://email.intel.rallylive.ca/email/spf-authorizes/barracuda?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"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_6SBVsXwL-IljEOZs-N1XM","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":"Checks whether a domain's SPF record authorizes Barracuda Networks to send email on its behalf, returning yes/no, the matching mechanism, and the full SPF record.","exampleAgentPrompt":"Check if example.com's SPF record authorizes Barracuda to send its email — I want to know the exact matching mechanism and see the full SPF record.","exampleUseCases":[{"title":"Confirm Barracuda email gateway setup","prompt":"We just set up Barracuda as our email gateway for company.com — can you check if the SPF record actually includes Barracuda so our outbound mail won't get rejected?"},{"title":"Audit vendor sender authorization","prompt":"I'm reviewing our email senders for domain acmecorp.com — does our SPF record authorize Barracuda, and if so, which mechanism covers it?"},{"title":"Detect unexpected Barracuda sender","prompt":"Can you check whether Barracuda is listed as an authorized sender in the SPF record for clientdomain.org? I want to flag it if it's there without our knowledge."}],"resultDescription":"Returns a yes/no answer indicating whether Barracuda is authorized in the domain's SPF record, the specific SPF mechanism that matches (e.g. include:barracuda.com, an IP mechanism), and the complete SPF TXT record as retrieved via Cloudflare DoH.","failureModes":["Domain has no SPF TXT record — returns no authorization with empty record","Domain does not exist or DNS lookup fails — lookup error returned","SPF record is malformed or exceeds DNS lookup limit — parsing may fail","Barracuda is not referenced in SPF — returns no with full record for manual inspection"],"whenToPreferThis":"Use this endpoint when you need a single, fast lookup to confirm or deny Barracuda's presence in a domain's SPF record. Prefer the bulk sibling endpoint for checking multiple domains at once. Choose this over generic DNS tools when you specifically need the parsed yes/no authorization signal and the matching mechanism extracted automatically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:46:17.173Z","isFirstParty":false,"canonicalSlug":"spf-authorizes-barracuda-check-311fd31a"}