{"uid":"cap_XF_fEps8ORyKNDWDhNIEb","slug":"is-email-hosted-by-biglobe-db3afbc2","name":"is-email-hosted-by-biglobe","description":"Is the domain's email hosted by biglobe? Looks up the MX records (Cloudflare DoH) and matches them against biglobe's mail-exchanger patterns, returning yes/no, the MX hosts and which matched. Provider detection for deliverability, sales and migration work. $0.01 per lookup.","url":"https://email.intel.rallylive.ca/email/hosted-by/biglobe?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_CMpK2fAR5_Sy8i9DFH5ZR","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 if a given domain's email is hosted by Biglobe by querying MX records via Cloudflare DoH and matching against Biglobe's mail-exchanger patterns.","exampleAgentPrompt":"Can you check if the domain example.co.jp has its email hosted by Biglobe — I want to know the MX records and whether any of them match Biglobe's mail exchangers.","exampleUseCases":[{"title":"Sales prospecting by email host","prompt":"I'm building a list of Japanese companies that use Biglobe for email — can you check if tanaka-trading.co.jp is hosted by Biglobe so I know which sales approach to take?"},{"title":"Pre-migration email infrastructure audit","prompt":"Before we migrate this client's email, can you confirm whether their domain sakura-tech.co.jp is currently hosted by Biglobe and show me the matching MX records?"},{"title":"Deliverability troubleshooting for Biglobe recipients","prompt":"We're having deliverability issues sending to addresses at nippon-auto.co.jp — can you check if they're on Biglobe so I know which deliverability guidelines to follow?"}],"resultDescription":"Returns a yes/no boolean indicating whether the domain's email is hosted by Biglobe, along with the full list of resolved MX hosts and which specific MX hosts matched Biglobe's known mail-exchanger patterns.","failureModes":["Domain does not exist or has no MX records — returns no match with empty MX list","Cloudflare DoH lookup fails due to network issues — may return an error or timeout","Domain has Biglobe MX records but pattern matching fails if patterns are outdated","Invalid or malformed domain input returns an error","Temporary DNS propagation delays may yield stale or incomplete MX data"],"whenToPreferThis":"Use this endpoint when you need to definitively determine whether a specific domain routes its email through Biglobe's mail infrastructure, particularly for sales prospecting targeting Japanese businesses, pre-migration audits, or deliverability troubleshooting involving Biglobe recipients. Prefer this over generic MX lookup tools when you need structured provider-matched output rather than raw DNS data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:37:18.909Z","isFirstParty":false,"canonicalSlug":"is-email-hosted-by-biglobe-db3afbc2"}