{"uid":"cap_OOqeocjrdrjiPKQPaHWdw","slug":"is-dns-hosted-by-vultr-fb20ce95","name":"is-dns-hosted-by-vultr","description":"Is the domain's DNS hosted by vultr? Looks up the NS records (Cloudflare DoH) and matches them against vultr's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales, migration and security work. $0.01 per lookup.","url":"https://dns.intel.rallylive.ca/dns/hosted-by/vultr?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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":"0.01","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_aAOBEwUQ4vLZXa9f23s5f","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":"Checks whether a domain's DNS is hosted by Vultr by looking up its NS records via Cloudflare DoH and matching them against Vultr's nameserver patterns, returning a yes/no result with matched nameservers.","exampleAgentPrompt":"Can you check if example.com has its DNS hosted by Vultr — I need to know if their nameservers match Vultr's patterns and which ones matched?","exampleUseCases":[{"title":"Sales prospecting for Vultr customers","prompt":"I'm doing outreach to companies that use Vultr infrastructure — can you check if stripe.com is running its DNS through Vultr so I know whether to pitch our Vultr-focused migration tool?"},{"title":"Security audit of competitor infrastructure","prompt":"I'm mapping out which of our competitors are using Vultr for DNS — can you check whether shopify.com is DNS-hosted by Vultr and show me which nameservers matched?"},{"title":"Pre-migration DNS vendor check","prompt":"Before we start the migration plan, I need to confirm whether acme.com is currently using Vultr for DNS hosting — can you look up their NS records and tell me if any match Vultr's nameserver patterns?"}],"resultDescription":"Returns a yes/no indicator of whether the domain's DNS is hosted by Vultr, the full list of NS records resolved via Cloudflare DoH, and specifically which nameservers matched Vultr's known patterns.","failureModes":["Domain does not exist or has no NS records — returns empty result or error","Domain uses non-Vultr nameservers — returns no match with the NS records listed","Cloudflare DoH is temporarily unavailable — lookup fails with a network error","Malformed or invalid domain name input — request rejected or returns error","Timeout if Cloudflare DoH response is slow"],"whenToPreferThis":"Choose this endpoint when you need to definitively determine whether a specific domain's DNS infrastructure is managed by Vultr, particularly for sales prospecting (identifying Vultr customers), security audits (mapping Vultr-hosted assets), or pre-migration vendor assessment. Prefer this over generic NS lookup endpoints when you want structured Vultr-specific pattern matching and a clear yes/no answer rather than raw DNS data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T00:59:33.189Z","isFirstParty":false,"canonicalSlug":"is-dns-hosted-by-vultr-fb20ce95"}