{"uid":"cap_mwALTm8jPazkDjArgkSrE","slug":"onchain-risk-agentdiet-dev-domain-osint-tls-certificate-security-b9460f48","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://onchain-risk.agentdiet.dev/v1/dns-recon)","url":"https://onchain-risk.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_t5bgJVu8QFMi83-jLbluj","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"onchain-risk.agentdiet.dev","brandSlug":"onchain-risk-agentdiet-dev-mpp","brandBaseUrl":"https://onchain-risk.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live DNS resolution (IPv4/IPv6), TLS certificate inspection (issuer, expiry), and HTTP security header grading for a given domain.","exampleAgentPrompt":"Can you run a full DNS and TLS recon on openai.com — I want to see its IPv4/IPv6 addresses, who issued the SSL certificate and when it expires, and what its HTTP security header grade looks like?","exampleUseCases":[{"title":"Pre-vendor security due diligence","prompt":"Before we integrate with stripe.com, can you pull their DNS resolution, TLS certificate details, and HTTP security headers so I can review their security posture?"},{"title":"Certificate expiry monitoring alert","prompt":"Check if the TLS certificate for mybusiness.com is close to expiring — I need the issuer name and exact expiry date."},{"title":"Competitive infrastructure recon","prompt":"Run a domain OSINT sweep on competitor.io — I want their resolved IP addresses, SSL cert issuer, and what security headers they're serving."}],"resultDescription":"Returns live DNS resolution results (IPv4 and IPv6 addresses), TLS certificate metadata (issuer name, expiry date), and an HTTP security header grade/analysis for the queried domain.","failureModes":["Domain does not exist or fails DNS resolution — returns empty or error response","Target domain has no HTTPS/TLS — TLS fields may be null or absent","Unreachable host or firewall blocking probe — may return timeout or partial results","Malformed domain input (e.g. missing TLD) — returns validation error","Transient network errors during live probe — may require retry"],"whenToPreferThis":"Choose this endpoint when you need a quick, live, single-call OSINT sweep combining DNS, TLS certificate, and HTTP security header data for a domain — especially useful for security due diligence, certificate expiry checks, or infrastructure recon without standing up your own tooling. Prefer this over manual dig/curl or separate certificate transparency tools when you want a unified result in one API call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:23:22.510Z","isFirstParty":false,"canonicalSlug":"onchain-risk-agentdiet-dev-domain-osint-tls-certificate-security-ab47b8d1"}