{"uid":"cap_h1WOwIvaSo3ipfnd84jRL","slug":"is-dns-hosted-by-dyn-bulk-419c2b1a","name":"is-dns-hosted-by-dyn-bulk","description":"Bulk is dns hosted by dyn: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.","url":"https://dns.intel.rallylive.ca/bulk/dns/hosted-by/dyn?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_d9ZaDwQPgPzGPDnjr6MxU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks up to 20 domains in one call to determine whether each domain's DNS is hosted by Dyn, returning results in input order with per-item error fields and a failure count.","exampleAgentPrompt":"Can you check these 15 domains — example.com, acme.io, testsite.org, and the rest of the list — and tell me which ones are using Dyn as their DNS host? Run them all at once.","exampleUseCases":[{"title":"Portfolio-wide Dyn DNS audit","prompt":"I have a list of 18 client domains and I need to know which ones are currently hosted on Dyn DNS — can you run them all through at once and give me a breakdown of which ones are on Dyn and which aren't?"},{"title":"Vendor dependency mapping","prompt":"We're doing an infrastructure risk review and need to flag all domains in this list that depend on Dyn for DNS hosting. Here are 20 domains — check them all and tell me the results with any errors noted."},{"title":"Migration verification batch check","prompt":"We just finished migrating a batch of domains away from Dyn — can you check these 12 domains and confirm none of them are still showing Dyn as their DNS host? I need a pass/fail per domain."}],"resultDescription":"An ordered array of per-domain results matching the input order, each containing whether the domain's DNS is hosted by Dyn (boolean), a per-item error field if the lookup failed, and an overall failure count summarizing how many items in the batch could not be resolved.","failureModes":["Individual domain lookup failures reflected in per-item error field rather than a full request failure","Batch exceeds 20-domain limit causing a validation error","Network timeout on concurrent DNS resolution for some items","Malformed domain names returning per-item errors","Upstream Dyn detection logic temporarily unavailable"],"whenToPreferThis":"Use this endpoint when you have a list of 2–20 domains and need to check Dyn DNS hosting for all of them efficiently in a single API call rather than making sequential single-domain requests. It is ideal for portfolio audits, infrastructure dependency mapping, or migration verification workflows where concurrency and ordered results with per-item error handling matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T06:58:07.472Z","isFirstParty":false,"canonicalSlug":"is-dns-hosted-by-dyn-bulk-419c2b1a"}