{"uid":"cap_9GxjF1I2HHsT8NIyc48B-","slug":"x402-audit-agentdiet-dev-domain-osint-tls-certificate-security-0a765e1b","name":"Domain OSINT, TLS Certificate & Security Headers Recon","description":"Inspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade. (Live x402 v2, IETF MPP & MCP endpoint at https://x402-audit.agentdiet.dev/v1/dns-recon)","url":"https://x402-audit.agentdiet.dev/v1/dns-recon?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","minLength":1,"description":"Target domain name (e.g. anthropic.com, openai.com) for DNS, TLS certificate, and security header OSINT"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.01","displayCostAsset":"USD","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":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Iup8O2KZ1XcULEnk_sf06","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402-audit.agentdiet.dev","brandSlug":"x402-audit-agentdiet-dev-mpp","brandBaseUrl":"https://x402-audit.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live DNS resolution (IPv4/IPv6), TLS certificate inspection, and HTTP security header grading for a given domain.","exampleAgentPrompt":"Can you run a full DNS and TLS security recon on anthropic.com — I want to see the IPv4/IPv6 resolution, who issued the SSL certificate and when it expires, and how their HTTP security headers grade out?","exampleUseCases":[{"title":"Pre-acquisition domain security check","prompt":"Before we finalize this acquisition, can you audit the target company's domain acmecorp.com — I need to know their DNS setup, whether their TLS cert is valid and who issued it, and how their HTTP security headers look?"},{"title":"SSL certificate expiry monitoring","prompt":"Can you check openai.com's TLS certificate right now and tell me when it expires and who the issuer is? I want to make sure it's not about to run out."},{"title":"Vendor security posture review","prompt":"I need to vet a new vendor — can you pull the DNS records, TLS cert details, and HTTP security header grades for vendor-portal.example.com so I can assess their security posture?"}],"resultDescription":"Returns live DNS resolution results (IPv4/IPv6 addresses), TLS certificate metadata (issuer, expiry date, validity), and an HTTP security headers assessment including presence and grading of headers like HSTS, CSP, X-Frame-Options, etc.","failureModes":["Domain does not exist or fails DNS resolution — returns error or empty DNS records","Domain has no HTTPS/TLS — TLS certificate fields may be absent or null","Network timeout reaching the target domain — may return partial results","Invalid domain format provided — validation error returned","Domain blocks probing — security headers may be incomplete"],"whenToPreferThis":"Choose this endpoint when you need a quick, all-in-one OSINT snapshot of a domain's live DNS resolution, TLS certificate health, and HTTP security posture without having to call separate DNS, certificate, and header-checking tools. Ideal for security audits, due diligence workflows, vendor vetting, or monitoring certificate expiry.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:47.861Z","isFirstParty":false,"canonicalSlug":"x402-audit-agentdiet-dev-domain-osint-tls-certificate-security-de309ebe"}