{"uid":"cap_ki_fgw-83MPix6vYF_f55","slug":"serp-extract-agentdiet-dev-domain-osint-tls-certificate-security-2b7f4dae","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://serp-extract.agentdiet.dev/v1/dns-recon)","url":"https://serp-extract.agentdiet.dev/v1/dns-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_-ZpxNpz49_qR8rt-XMwP1","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"serp-extract.agentdiet.dev","brandSlug":"serp-extract-agentdiet-dev-mpp","brandBaseUrl":"https://serp-extract.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 recon on anthropic.com — I want to see its IPv4/IPv6 addresses, who issued its SSL certificate and when it expires, and what its HTTP security header grade looks like?","exampleUseCases":[{"title":"Pre-launch security posture check","prompt":"Before we go live, can you check the DNS resolution, TLS certificate details, and security headers for our domain mycompany.com? I want to make sure everything looks solid."},{"title":"Vendor domain due diligence","prompt":"We're onboarding a new vendor — can you pull the DNS records, SSL cert issuer and expiry, and HTTP security grade for vendorcorp.io so I can assess their security posture?"},{"title":"Incident OSINT on suspicious domain","prompt":"I need to investigate suspicious-site.net — can you do a live DNS lookup to see what IPs it resolves to, check its TLS certificate, and see what security headers it's serving?"}],"resultDescription":"Returns live DNS resolution results (IPv4/IPv6 addresses), TLS certificate metadata (issuer, expiry date, validity), and an HTTP security header assessment including grade and header presence — all as a structured JSON object.","failureModes":["Domain does not exist or fails to resolve — returns DNS error or empty resolution","Domain has no HTTPS/TLS — certificate fields may be absent or null","Firewall or CDN blocking probe connections — partial results returned","Invalid domain format in input — validation error returned","Upstream DNS timeout — may return timeout or incomplete data"],"whenToPreferThis":"Choose this endpoint when you need live, multi-signal domain reconnaissance combining DNS resolution, TLS certificate inspection, and HTTP security header auditing in a single call. Prefer it over generic whois or ping tools when you specifically need TLS issuer/expiry details and HTTP security grading together. Ideal for security assessments, vendor due diligence, pre-deployment checks, or OSINT investigations on a domain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:30:50.565Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-domain-osint-tls-certificate-security-d236f82c"}