{"uid":"cap_rkarPjyC8-oWdnyhGTuh_","slug":"dns-cname-lookup-for-video-subdomain-8d6d28cd","name":"DNS CNAME Lookup for video Subdomain","description":"CNAME record of video.<domain>: looks up the video host under the domain you give (CNAME via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like video without enumerating subdomains. $0.01 per lookup.","url":"https://dns.intel.rallylive.ca/dns/host/video/cname?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_ADTF3V93bZhPCFQP9gXD1","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":"Looks up the CNAME record of the video.<domain> subdomain via Cloudflare DoH and reports its existence, records, and TTL.","exampleAgentPrompt":"Can you check if video.rallylive.ca has a CNAME record and tell me what host it points to and its TTL?","exampleUseCases":[{"title":"Verify video CDN configuration","prompt":"Does video.acmecorp.com have a CNAME set up, and if so, what host does it point to?"},{"title":"Pre-launch video subdomain audit","prompt":"Before we go live, can you confirm that the video subdomain for ourstartup.io exists as a CNAME and report its TTL?"},{"title":"Competitive infrastructure research","prompt":"I want to know if competitor.com has a video subdomain configured — look up the CNAME for video.competitor.com and tell me where it resolves."}],"resultDescription":"Returns whether the video.<domain> CNAME record exists, the resolved canonical hostname(s) it points to, and the TTL value of the record. If no record is found, reports non-existence.","failureModes":["Domain does not have a video subdomain CNAME record — returns not found or empty result","Invalid or malformed domain name input — may return an error or empty response","Cloudflare DoH upstream timeout or unavailability — may return a lookup failure","Domain exists but video subdomain has an A/AAAA record instead of CNAME — CNAME query returns no results"],"whenToPreferThis":"Use this endpoint when you need a quick, cheap existence check for the video.<domain> CNAME specifically, without enumerating all subdomains. Prefer it over full DNS enumeration tools when you only care about this one common host, or when you want to verify video hosting configuration for a known domain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T00:59:07.230Z","isFirstParty":false,"canonicalSlug":"dns-cname-lookup-for-video-subdomain-8d6d28cd"}