{"uid":"cap_G4QqphPJYq41YtV7cwYgn","slug":"dns-naptr-via-adguard-c44cf5e5","name":"dns-naptr-via-adguard","description":"NAPTR 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. $0.01 per lookup.","url":"https://dns.intel.rallylive.ca/dns/naptr/via/adguard?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_YsTf8tH1y8kBjcLOsjvEF","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":"Fetches NAPTR DNS records for a domain using AdGuard DNS over HTTPS, returning records, TTL, response code, DNSSEC validation status, and resolver answer time.","exampleAgentPrompt":"Can you look up the NAPTR records for example.com using AdGuard DNS and tell me the response code, TTL, and whether DNSSEC was validated?","exampleUseCases":[{"title":"VoIP SIP routing verification","prompt":"Check the NAPTR records for sip.company.com via AdGuard DNS — I need to see the records, their TTL, and whether DNSSEC validated correctly."},{"title":"Cross-resolver propagation comparison","prompt":"Query NAPTR records for mydomain.net through AdGuard DNS so I can compare the response against Google and Cloudflare to see if there's any propagation lag or filtering difference."},{"title":"DNS filtering detection for NAPTR","prompt":"Look up the NAPTR records for voip.example.org using AdGuard DNS — I want to know if AdGuard is filtering or blocking those records compared to what the authoritative server returns."}],"resultDescription":"Returns the NAPTR DNS records for the queried domain as seen by AdGuard DNS, including the record data, TTL, DNS response code (NOERROR, NXDOMAIN, or SERVFAIL), a flag indicating whether DNSSEC was validated by the resolver, and the resolver's answer time in milliseconds.","failureModes":["Domain does not exist — returns NXDOMAIN response code with empty records","No NAPTR records configured for domain — returns NOERROR with empty record set","AdGuard DNS filters the domain — may return NXDOMAIN or empty records even if records exist elsewhere","Resolver unavailable — returns SERVFAIL response code","Missing domain query parameter — returns 400 or error response","Network timeout — no response returned within expected window"],"whenToPreferThis":"Choose this endpoint when you specifically need NAPTR records as resolved by AdGuard DNS, especially when comparing resolver behavior across multiple providers (e.g., AdGuard vs. Google vs. Cloudflare) to detect DNS filtering, split-horizon configurations, or propagation delays. It is particularly useful for VoIP/SIP troubleshooting where NAPTR records govern routing, and when DNSSEC validation status per-resolver matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T19:01:47.786Z","isFirstParty":false,"canonicalSlug":"dns-naptr-via-adguard-c44cf5e5"}