{"uid":"cap_irOVe8qeS6JvQ1UW4EjEM","slug":"dns-naptr-via-mullvad-1dd08e51","name":"dns-naptr-via-mullvad","description":"NAPTR records for a domain as answered by Mullvad 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. $0.01 per lookup.","url":"https://dns.intel.rallylive.ca/dns/naptr/via/mullvad?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_IdxNEX6G0kp9GP3Za7sJ-","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 given domain using Mullvad's DNS over HTTPS resolver, returning records, TTL, response code, DNSSEC validation status, and answer time.","exampleAgentPrompt":"Can you look up the NAPTR records for example.com using Mullvad's DNS over HTTPS resolver and tell me what records come back, the TTL, whether DNSSEC was validated, and how fast the resolver responded?","exampleUseCases":[{"title":"Compare NAPTR resolver answers for split-horizon detection","prompt":"Check the NAPTR records for voip.acme.com through Mullvad DNS and tell me the response code, records returned, and answer time — I want to compare it against what other resolvers return to see if there's a split-horizon setup."},{"title":"Verify DNSSEC validation for NAPTR records","prompt":"Query the NAPTR records for secure-sip.example.org via Mullvad DoH and let me know whether Mullvad validated DNSSEC and what the response code was."},{"title":"Troubleshoot NAPTR propagation lag","prompt":"Look up NAPTR records for newdomain.net using Mullvad DNS over HTTPS — I need the TTL and answer time to figure out if propagation is lagging on this resolver compared to others."}],"resultDescription":"Returns NAPTR DNS records for the queried domain as answered by Mullvad's DNS over HTTPS resolver, including the record set, TTL, response code (NOERROR, NXDOMAIN, or SERVFAIL), a boolean indicating whether DNSSEC was validated, and the resolver's answer time in milliseconds.","failureModes":["Domain not found returns NXDOMAIN response code","Resolver failure returns SERVFAIL response code","Missing or invalid domain parameter results in a request error","Network timeout if Mullvad DoH endpoint is unreachable","DNSSEC validation failure flagged in response but still returns records if available"],"whenToPreferThis":"Use this endpoint when you specifically need NAPTR records resolved through Mullvad's DNS over HTTPS resolver — particularly for privacy-sensitive lookups, for comparing Mullvad's answers against other resolvers (e.g., Cloudflare, Google, CleanBrowsing) to detect propagation lag, DNS filtering, or split-horizon configurations, or when you need DNSSEC validation status from a privacy-focused resolver.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:44:17.519Z","isFirstParty":false,"canonicalSlug":"dns-naptr-via-mullvad-1dd08e51"}