{"uid":"cap_XR93KRZCfoci0J647b9E4","slug":"spf-authorizes-zendesk-check-331ca4ad","name":"SPF Authorizes Zendesk Check","description":"Does the domain's SPF record authorise zendesk to send its mail? Reads the SPF TXT record (Cloudflare DoH) and checks for zendesk'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. $0.01 per lookup.","url":"https://email.intel.rallylive.ca/email/spf-authorizes/zendesk?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_nuG76OP2XB5O6y4ehE3Dl","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 Zendesk to send email on its behalf, returning a yes/no result, the matching mechanism, and the full SPF record.","exampleAgentPrompt":"Check if the SPF record for acmecorp.com authorizes Zendesk to send email — I want to know if our Zendesk integration is properly set up for deliverability.","exampleUseCases":[{"title":"Verify Zendesk support email setup","prompt":"Does our domain helpdesk.example.com have Zendesk authorized in its SPF record? We just set up a Zendesk account and I want to make sure email sending will actually work."},{"title":"Audit unexpected email sender","prompt":"I'm seeing email coming from Zendesk for startupco.io but I didn't authorize it — can you check if their SPF record actually includes Zendesk as a permitted sender?"},{"title":"Pre-launch deliverability check","prompt":"Before we go live with our Zendesk support portal, can you confirm that the SPF record for mybrand.com has Zendesk's include mechanism in place so our tickets don't end up in spam?"}],"resultDescription":"Returns a yes/no boolean indicating whether Zendesk is authorized by the domain's SPF record, along with the specific SPF mechanism that matched (e.g. include:mail.zendesk.com) and the full raw SPF TXT record retrieved via Cloudflare DNS-over-HTTPS.","failureModes":["Domain has no SPF TXT record — returns no authorization with empty record","Domain does not exist or DNS lookup fails — DNS resolution error returned","SPF record exists but contains no Zendesk-related mechanisms — returns no with full record for inspection","Malformed SPF record that cannot be parsed — may return partial result or error"],"whenToPreferThis":"Use this endpoint when you specifically need to verify whether Zendesk (and only Zendesk) is authorized in a domain's SPF record. It is more targeted than a general SPF parser — ideal for automated vendor integration checks, onboarding validation pipelines, or email deliverability audits scoped to Zendesk. Choose alternatives if you need to check authorization for a different email provider or want a full SPF record analysis covering all mechanisms.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:47:26.965Z","isFirstParty":false,"canonicalSlug":"spf-authorizes-zendesk-check-331ca4ad"}