{"uid":"cap_f4N1VW1LzoFrT4ckIn2lH","slug":"orioncmd-dns-email-auth-check-e1d3cec7","name":"OrionCMD DNS & Email-Auth Check","description":"Pay-per-call website checks for agents: TLS certificate (from CT logs), DNS/email-auth, domain expiry, and a site-health bundle. Also available as an MCP server at /mcp.","url":"https://orioncmd-checks-mcp.dario-9fa.workers.dev/v1/dns?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":"Hostname or URL, e.g. example.com"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"dnssec":"signed and validated (AD bit set)","domain":"example.com","records":{"MX":["0 ."],"NS":["a.iana-servers.net."],"SPF":["v=spf1 -all"],"DMARC":["v=DMARC1;p=reject"]},"findings":[]}},"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_InmztdnQCSAsf-VFGlr2y","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":"Looks up DNS records (MX, NS, SPF, DMARC) and DNSSEC validation status for a given domain, returning a structured report of findings.","exampleAgentPrompt":"Can you check the DNS and email-auth setup for example.com — I want to see the MX, SPF, and DMARC records and whether DNSSEC is properly signed and validated?","exampleUseCases":[{"title":"Pre-send email deliverability audit","prompt":"Before we send this campaign, check the DNS and email-auth records for mycompany.com — I need to confirm SPF and DMARC are set up correctly so our emails don't get flagged as spam."},{"title":"Phishing domain investigation","prompt":"Can you pull the DNS records for suspicious-domain.net? I want to see its MX, NS, SPF, and DMARC settings to understand if it's configured to send spoofed emails."},{"title":"New domain handoff verification","prompt":"We just transferred the domain clientbrand.io to our control — can you do a DNS check to confirm the NS, MX, SPF, and DMARC records are all correct and DNSSEC is validated?"}],"resultDescription":"Returns a JSON object containing: the queried domain name, DNSSEC validation status (e.g. 'signed and validated (AD bit set)'), a records map with MX, NS, SPF, and DMARC entries as arrays, and a findings array listing any detected issues or misconfigurations.","failureModes":["Missing 'domain' query parameter returns a validation error","Invalid or non-existent domain may return empty records or a lookup failure","Payment not completed (x402 protocol) results in a 402 Payment Required response","Network or DNS resolver timeouts may cause delayed or failed responses","Domains with no SPF/DMARC records will show empty arrays for those record types"],"whenToPreferThis":"Choose this endpoint when you need a quick, structured DNS and email-authentication audit for a single domain — specifically when you care about MX routing, SPF/DMARC anti-spoofing posture, NS delegation, and DNSSEC validation in one call. It is ideal for agent workflows that need pay-per-call pricing without a subscription, and pairs well with sibling OrionCMD endpoints for TLS certificate and domain expiry checks. Prefer it over general-purpose DNS tools when you need a clean JSON summary with a findings list rather than raw zone data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T00:36:00.341Z","isFirstParty":false,"canonicalSlug":"orioncmd-dns-email-auth-check-e1d3cec7"}