{"uid":"cap_LQdnveZCWVx0drtWY6TSd","slug":"ipv4-address-lookup-dns-a-record-e6b25ca9","name":"IPv4 Address Lookup (DNS A Record)","description":"IPv4 address lookup for IT administration: Return public A records for the hostname. DNS data only; does not send email or verify that an inbox exists.","url":"https://market.datapackvibe.com/x402/demand-domain-ipv4-records-it-administration?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"domain":{"type":"string","default":"example.com","description":"Public DNS domain, e.g. example.com."}}},"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_NyVamFQucurE1rgld8cz_","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":"Returns public DNS A records (IPv4 addresses) for a given hostname via DNS lookup.","exampleAgentPrompt":"Can you look up the public IPv4 address for github.com — I need the DNS A records for it?","exampleUseCases":[{"title":"Server IP resolution for deployment","prompt":"What IPv4 addresses does api.stripe.com resolve to? I need the A records so I can whitelist them in our firewall."},{"title":"Domain health check during outage","prompt":"Can you resolve the A records for mycompany.com right now? I'm troubleshooting a connectivity issue and need to see what IP the domain is pointing to."},{"title":"Third-party vendor IP lookup","prompt":"Look up the public IPv4 address for mail.sendgrid.net — I need to know what server IP it resolves to for our network audit."}],"resultDescription":"Returns the public DNS A records for the queried domain, providing one or more IPv4 addresses that the hostname currently resolves to. No email verification or inbox checks are performed — purely DNS data.","failureModes":["Domain does not exist (NXDOMAIN) — no A records returned","Domain has no A records (e.g. only MX or CNAME records present)","Invalid domain format provided — may return error or empty result","Temporary DNS resolution failure due to upstream DNS unavailability","Private or internal hostnames not resolvable via public DNS"],"whenToPreferThis":"Use this endpoint when you need a quick, cheap DNS A record lookup for a single hostname without building your own DNS resolver. Ideal for IT administration tasks such as firewall whitelisting, network audits, outage diagnostics, or verifying where a domain currently points. Not suitable for email verification (no MX or inbox checking) or bulk DNS lookups.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:44:41.127Z","isFirstParty":false,"canonicalSlug":"ipv4-address-lookup-dns-a-record-e6b25ca9"}