{"uid":"cap_CBdmyiGjvPIcLkhmFzXqm","slug":"llms-generator-agentdiet-dev-domain-osint-tls-certificate-security-01a48f61","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://llms-generator.agentdiet.dev/v1/dns-whois-tls-recon)","url":"https://llms-generator.agentdiet.dev/v1/dns-whois-tls-recon?utm_source=zero.xyz","method":"POST","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_3jnYgssFZeTKdhKS6F88q","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"llms-generator.agentdiet.dev","brandSlug":"llms-generator-agentdiet-dev-mpp","brandBaseUrl":"https://llms-generator.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live DNS resolution (IPv4/IPv6), TLS certificate inspection (issuer, expiry), and HTTP security header grading for any domain.","exampleAgentPrompt":"Can you run a full DNS, TLS certificate, and security headers recon on stripe.com — I want to know the IPv4/IPv6 addresses, who issued the certificate and when it expires, and what security grade the HTTP headers get?","exampleUseCases":[{"title":"Pre-launch security audit for new site","prompt":"Before we go live, can you check the DNS resolution, TLS certificate details, and HTTP security header grade for mybrand-staging.com so I can see if anything looks misconfigured?"},{"title":"Competitor domain security reconnaissance","prompt":"Run a domain OSINT recon on shopify.com — I want the IPv4 and IPv6 addresses, the TLS certificate issuer and expiry date, and an HTTP security header grade."},{"title":"Certificate expiry monitoring check","prompt":"Can you inspect the TLS certificate for api.acmecorp.io and tell me who issued it, when it expires, and whether the security headers look solid?"}],"resultDescription":"Returns live DNS resolution results (IPv4 and IPv6 addresses), TLS certificate metadata (issuer, subject, expiry date, validity status), and an HTTP security header grade/audit (presence and configuration of headers like HSTS, CSP, X-Frame-Options, X-Content-Type-Options, etc.) for the queried domain.","failureModes":["Domain does not exist or fails DNS resolution — returns error or empty DNS records","Domain has no TLS/HTTPS endpoint — certificate fields will be absent or null","Target server is unreachable or times out — endpoint may return a timeout error","Invalid domain format provided — schema validation error returned","Domain actively blocks probes — may return incomplete security header data"],"whenToPreferThis":"Choose this endpoint when you need a combined, single-call OSINT snapshot covering DNS (IPv4/IPv6), TLS certificate validity and issuer, and HTTP security header grading for any live domain — ideal for security audits, pre-launch checks, competitor recon, or certificate expiry monitoring. Prefer this over separate DNS-only or TLS-only tools when you want all three signals in one response.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:34:51.662Z","isFirstParty":false,"canonicalSlug":"llms-generator-agentdiet-dev-domain-osint-tls-certificate-security-f8e7e725"}