{"uid":"cap_gcSI6-RABJD3kC_17zPUd","slug":"dns-cname-record-bulk-lookup-7dd34f30","name":"DNS CNAME Record Bulk Lookup","description":"Bulk dns cname record: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/cname endpoint (DNS CNAME record lookup for a hostname). Batch enrichment for agents that hold a list. $0.01 per batch.","url":"https://intel.rallylive.ca/bulk/dns/cname","method":"GET","headers":{},"bodySchema":{"type":"object","$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_4fHnn7E-j_SB65yFCcdiC","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":"Performs concurrent DNS CNAME record lookups for up to 20 hostnames in a single call, returning results in input order with per-item error fields and a failure count.","exampleAgentPrompt":"Can you look up the CNAME records for all of these domains at once: example.com, cdn.mysite.io, mail.company.org, api.service.net, and static.brand.com?","exampleUseCases":[{"title":"CDN alias audit for a domain fleet","prompt":"I have a list of 15 domains we use for our CDN — can you check what each one's CNAME points to so I can verify they're all routed correctly?"},{"title":"Phishing investigation domain triage","prompt":"I've got a batch of 12 suspicious domains flagged by our security team — can you resolve the CNAME record for each of them so we can see if they share a common infrastructure?"},{"title":"SaaS onboarding domain verification","prompt":"Our onboarding flow lets customers add custom domains. Can you bulk-check the CNAME records for these 18 pending customer domains so I know which ones have set up their alias correctly?"}],"resultDescription":"An ordered array of results matching the input domain list, where each item contains the CNAME target (canonical hostname the domain aliases to) or a per-item error message if the lookup failed, plus a top-level count of how many items failed.","failureModes":["Domain does not have a CNAME record (returns per-item error, not a top-level failure)","Invalid or malformed hostname in the input list (per-item error returned)","Batch exceeds 20 domains (request rejected)","DNS resolution timeout for one or more items (per-item error with timeout indicator)","Network connectivity issue reaching the DNS resolver (may result in all items erroring)"],"whenToPreferThis":"Use this endpoint when you need CNAME records for multiple hostnames (2–20) and want to avoid making sequential single-domain calls. It processes domains concurrently and returns results in input order, making it ideal for bulk enrichment pipelines, security investigations, or onboarding verification flows where you hold a list of domains. For a single domain, prefer the /dns/cname sibling endpoint instead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:22:01.631Z","isFirstParty":false}