{"uid":"cap_zJpwHf2R2uuFR4bYJBQ98","slug":"pennyrail-dns-records-lookup-e307f066","name":"PennyRail DNS Records Lookup","description":"Machine-readable settlement service","url":"https://pennyrail.vercel.app/api/p/nano/dns.records--proven-dns?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object"}}},"responseSchema":{"type":"object","additionalProperties":true},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lKoOxZh0DR427mr7Af24D","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolves and returns DNS records for a given domain using a paid micro-settlement API","exampleAgentPrompt":"Can you look up the DNS records for example.com and tell me what A, MX, and TXT records are configured?","exampleUseCases":[{"title":"Email deliverability DNS check","prompt":"Can you pull the MX and TXT DNS records for mycompany.com? I want to verify the SPF and DKIM records are set up correctly for email deliverability."},{"title":"Domain configuration verification","prompt":"Look up the DNS records for shopfront.io — specifically the A records and CNAME records — so I can confirm the site is pointing to the right servers."},{"title":"Nameserver delegation audit","prompt":"Fetch the NS and SOA records for clientdomain.net so I can confirm which nameservers are authoritative and check the zone serial number."}],"resultDescription":"Returns DNS record data for the queried domain, including record types (A, AAAA, MX, TXT, CNAME, NS, SOA, etc.), record values, and TTL information, delivered as a JSON object.","failureModes":["Invalid or non-existent domain returns an error or empty record set","Malformed input object causes a 400-level rejection","DNS resolution timeout if the authoritative nameserver is unreachable","Rate limiting or payment failure via x402 protocol blocks the request","DNSSEC validation issues may cause certain records to be withheld"],"whenToPreferThis":"Use this endpoint when you need programmatic, pay-per-query DNS record lookups without maintaining your own DNS resolver infrastructure. It is well-suited for agent workflows that occasionally need to verify domain configuration, check email DNS setup, or audit nameserver delegation, and where a micro-payment ($0.001 USDC) model is acceptable. Prefer alternatives (e.g. free public DNS APIs) for high-volume bulk lookups where per-call cost accumulates significantly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T07:11:33.923Z","isFirstParty":false,"canonicalSlug":"pennyrail-dns-records-lookup-e307f066"}