{"uid":"cap_dXMZu4aWg3cA8AV5CceXf","slug":"foundry-dns-propagation-checker-2fec5b49","name":"Foundry DNS Propagation Checker","description":"DNS propagation check: compares answers from Cloudflare and Google resolvers. Input: 'example.com A'.","url":"https://minty-sprout.onrender.com/v1/dns-propagation?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"string","maxLength":8000,"description":"Domain and optional record type"}}},"responseSchema":{"type":"json","example":{"name":"base.org","type":"A","resolvers":{"google":["104.18.40.153","172.64.147.103"],"cloudflare":["104.18.40.153","172.64.147.103"]},"consistent":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_chEX_RTJhfv5wE4zZIept","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":"Checks DNS propagation by comparing answers from Cloudflare and Google resolvers for a given domain and record type, reporting whether results are consistent.","exampleAgentPrompt":"Has my DNS propagated yet? Check if Cloudflare and Google are returning the same A record for example.com — I want to know if they're consistent.","exampleUseCases":[{"title":"Verify new A record propagation","prompt":"I just updated the A record for mysite.com to point to a new server — can you check whether Cloudflare and Google are both returning the same IP yet?"},{"title":"Troubleshoot split DNS resolution","prompt":"Users in some locations can't reach api.acme.com but others can. Can you check whether the A record for api.acme.com is consistent between Cloudflare and Google DNS resolvers?"},{"title":"Confirm MX record rollout","prompt":"We migrated our email and updated the MX records for ourcompany.com about an hour ago. Can you check if Cloudflare and Google are seeing the same MX records now?"}],"resultDescription":"Returns the domain name, record type queried, the answers from Google and Cloudflare resolvers (as arrays of IP addresses or record values), and a boolean 'consistent' field indicating whether both resolvers return the same results.","failureModes":["Invalid input format — must include domain and optionally record type (e.g. 'example.com A')","Domain does not exist — both resolvers may return NXDOMAIN or empty results","Record type not found — resolvers return empty arrays for that record type","Resolver unreachable — upstream DNS query failure","Malformed domain — DNS query rejected"],"whenToPreferThis":"Use this endpoint when you need to quickly verify whether a DNS change has propagated consistently across both Cloudflare and Google public resolvers. It is especially useful for diagnosing split-brain DNS issues or confirming post-migration record consistency. For full DNS record lookup across all record types via a single resolver, prefer the sibling DNS lookup endpoint instead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-01T06:57:43.893Z","isFirstParty":false,"canonicalSlug":"foundry-dns-propagation-checker-2fec5b49"}