{"uid":"cap_lsRAwagWaivkDn0eLoIQ7","slug":"is-dns-hosted-by-github-pages-1f0c9bf8","name":"is-dns-hosted-by-github-pages","description":"Is the domain's DNS hosted by github pages? Looks up the NS records (Cloudflare DoH) and matches them against github-pages's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales, migration and security work. $0.01 per lookup.","url":"https://dns.intel.rallylive.ca/dns/hosted-by/github-pages?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_Ax5Bsns1CxD_vu-R0eMwq","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 GitHub Pages by looking up its NS records via Cloudflare DoH and matching them against known GitHub Pages nameserver patterns.","exampleAgentPrompt":"Can you check if rallylive.ca is hosted on GitHub Pages? I need to know whether its nameservers match GitHub Pages patterns.","exampleUseCases":[{"title":"Sales prospecting for GitHub Pages users","prompt":"I'm building a list of potential customers who are hosting their sites on GitHub Pages — can you check if acmecorp.io is one of them by looking up its nameservers?"},{"title":"Security audit of third-party domains","prompt":"We need to flag any of our partner domains that are still running on GitHub Pages infrastructure — can you check whether partnersite.com is DNS-hosted by GitHub Pages?"},{"title":"Pre-migration hosting verification","prompt":"Before we migrate devblog.example.org off GitHub Pages, can you confirm it's actually still hosted there by checking its DNS nameservers?"}],"resultDescription":"Returns a yes/no flag indicating whether the domain's DNS is hosted by GitHub Pages, the full list of NS records retrieved via Cloudflare DoH, and which specific nameservers matched GitHub Pages patterns.","failureModes":["Domain does not exist or has no NS records — returns no match with empty nameserver list","Cloudflare DoH lookup fails or times out — may return an error or incomplete response","Domain uses private or non-standard nameservers that cannot be resolved","Misclassification if GitHub Pages updates its nameserver patterns and the matching list is stale"],"whenToPreferThis":"Use this endpoint when you need to definitively determine whether a specific domain is DNS-hosted by GitHub Pages using authoritative NS record lookups via Cloudflare DoH. Prefer this over generic DNS lookup tools when you need GitHub Pages-specific pattern matching out of the box, and over manual NS checks when automating vendor detection at scale for sales, security, or migration workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T20:36:39.300Z","isFirstParty":false,"canonicalSlug":"is-dns-hosted-by-github-pages-1f0c9bf8"}