{"uid":"cap_-orY7fMVVdBH3vRvDd2H9","slug":"llms-generator-agentdiet-dev-domain-osint-tls-certificate-security-d3750269","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-recon)","url":"https://llms-generator.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_2dszLmBVqFmWYOgVE1ySu","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 a given domain.","exampleAgentPrompt":"Can you run a full DNS and TLS security recon on stripe.com — I want to see its IPv4/IPv6 resolution, who issued the TLS certificate and when it expires, and how it scores on HTTP security headers?","exampleUseCases":[{"title":"Vendor security due diligence check","prompt":"Before we sign this SaaS contract, can you check the DNS setup, TLS certificate details, and HTTP security headers for vendor.io so I can assess their security posture?"},{"title":"SSL certificate expiry monitoring","prompt":"Can you check when the TLS certificate for api.mybusiness.com expires and who issued it? I want to make sure it's not about to lapse."},{"title":"Competitor infrastructure OSINT","prompt":"I want to do a quick OSINT sweep on competitor.com — pull their DNS resolution, TLS certificate issuer, and HTTP security grade so I can benchmark against our own setup."}],"resultDescription":"Returns live DNS resolution data (IPv4/IPv6 addresses), TLS certificate details (issuer name, expiry date, validity), and an HTTP security header grade/audit for the queried domain.","failureModes":["Invalid or non-existent domain returns an error or empty DNS result","Domain unreachable over HTTPS prevents TLS certificate inspection","Timeout if the target domain is slow to respond","Private/internal domains not resolvable from the public internet","Rate limiting or payment failure (HTTP 402) if USDC micropayment not provided"],"whenToPreferThis":"Choose this endpoint when you need a combined, single-call OSINT snapshot covering DNS, TLS certificate metadata, and HTTP security headers for a domain — especially useful for due diligence, security audits, certificate expiry tracking, or competitive infrastructure research, without needing to run separate DNS, SSL, and header tools.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:54.616Z","isFirstParty":false,"canonicalSlug":"llms-generator-agentdiet-dev-domain-osint-tls-certificate-security-f8e7e725"}