{"uid":"cap__In_r_7QJnViMAmV1Dw74","slug":"dns-sshfp-via-adguard-7635e2fd","name":"dns-sshfp-via-adguard","description":"SSHFP records for a domain as answered by AdGuard DNS (DNS over HTTPS): the records, TTL, response code (NOERROR/NXDOMAIN/SERVFAIL), whether the resolver validated DNSSEC, and the resolver's answer time. Compare resolvers to spot propagation lag, filtering or split-horizon answers. $0.01 per lookup.","url":"https://dns.intel.rallylive.ca/dns/sshfp/via/adguard?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","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":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QXMh0Nlqc1oVQe7pHI2q3","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up SSHFP DNS records for a domain using AdGuard DNS over HTTPS, returning records, TTL, response code, DNSSEC validation status, and answer latency.","exampleAgentPrompt":"Can you look up the SSHFP records for example.com using AdGuard DNS and tell me the records, TTL, whether DNSSEC was validated, and how fast AdGuard responded?","exampleUseCases":[{"title":"SSH fingerprint verification across resolvers","prompt":"Check the SSHFP records for ssh.mycompany.com via AdGuard DNS — I want to see the fingerprints, TTL, and whether DNSSEC validated so I can compare it against what Cloudflare returns."},{"title":"Detect AdGuard filtering of SSHFP records","prompt":"Query SSHFP records for secure.example.org through AdGuard DNS and tell me if I get NOERROR or if the response looks filtered or blocked — I'm trying to see if AdGuard is interfering with SSH fingerprint lookups."},{"title":"Monitor SSHFP propagation lag after DNS update","prompt":"I just updated the SSHFP record for git.myinfra.net — can you resolve it via AdGuard DNS over HTTPS and tell me the current TTL and response code so I can check if the new record has propagated yet?"}],"resultDescription":"Returns the SSHFP records (algorithm, fingerprint type, fingerprint), TTL, DNS response code (NOERROR, NXDOMAIN, or SERVFAIL), a boolean indicating whether the resolver validated DNSSEC, and the AdGuard resolver's answer time in milliseconds.","failureModes":["Domain does not exist — returns NXDOMAIN response code","No SSHFP records published for domain — empty answer with NOERROR","SERVFAIL if AdGuard cannot reach authoritative nameservers","AdGuard may filter or block certain domains, returning unexpected responses","Network timeout if the DoH endpoint is unreachable","Invalid or missing domain input parameter returns an error"],"whenToPreferThis":"Use this endpoint when you specifically need SSHFP records as seen by AdGuard DNS, particularly to compare resolver behavior, detect filtering, check DNSSEC validation, or diagnose propagation lag. Prefer this over generic DNS tools when AdGuard's perspective (e.g. privacy-focused, ad-blocking resolver) is relevant to your use case.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:55:59.048Z","isFirstParty":false,"canonicalSlug":"dns-sshfp-via-adguard-7635e2fd"}