{"uid":"cap_X2CXUK1CJOJFK7KVdegfz","slug":"is-dns-hosted-by-rackspace-bulk-891de632","name":"is-dns-hosted-by-rackspace-bulk","description":"Bulk is dns hosted by rackspace: 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. $0.10 per batch.","url":"https://dns.intel.rallylive.ca/bulk/dns/hosted-by/rackspace?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_P6KJssHxpZQ3uc-4AYVfs","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 concurrently to determine if each one's DNS is hosted by Rackspace, returning results in input order with per-item error handling.","exampleAgentPrompt":"Check these 15 domains for me and tell me which ones have their DNS hosted by Rackspace: example.com, acme.io, foobar.net, ... — I need all results in the same order I gave them.","exampleUseCases":[{"title":"Audit domain portfolio for Rackspace DNS","prompt":"I have a list of 18 client domains and I need to know which ones are currently using Rackspace to host their DNS — can you check all of them at once and give me the results in the same order?"},{"title":"Vendor dependency mapping for infrastructure team","prompt":"We're doing a vendor risk assessment and need to know which of our 12 production domains rely on Rackspace for DNS — please batch-check all of them and flag any errors too."},{"title":"Pre-migration DNS host validation","prompt":"Before we start migrating DNS, confirm which of these 20 domains are still pointing to Rackspace as their DNS host, and let me know if any lookups failed."}],"resultDescription":"An ordered array of per-domain results matching the input order, each containing whether the domain's DNS is hosted by Rackspace (boolean or equivalent indicator), a per-item error field if the lookup failed, and an overall failure count for the batch.","failureModes":["Domain not found or invalid domain name returns a per-item error rather than a top-level failure","Network or DNS resolution timeout for a specific domain populates that item's error field","Batch exceeds 20 domains may be rejected or truncated","Malformed input results in a 4xx error for the entire request","DNS provider detection may be inconclusive for domains with unusual NS configurations"],"whenToPreferThis":"Use this endpoint when you have 2–20 domains and need to efficiently check Rackspace DNS hosting in a single call rather than making multiple single-domain requests. It is ideal for portfolio audits, vendor dependency checks, and pre-migration assessments. Prefer the single-domain endpoint when checking only one domain to avoid unnecessary batching overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T06:46:30.833Z","isFirstParty":false,"canonicalSlug":"is-dns-hosted-by-rackspace-bulk-891de632"}