{"uid":"cap_z3NQCUub0ejfbk5rtEsdS","slug":"dns-cname-change-watch-via-alidns-c8c34082","name":"DNS CNAME Change Watch via AliDNS","description":"Change watch for dns cname via alidns: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.","url":"https://dns.intel.rallylive.ca/watch/dns/cname/via/alidns?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ToB51DDZE00NLQMBMsN4B","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Monitors DNS CNAME records via AliDNS (223.5.5.5), comparing current results to the previous check and returning changed/unchanged status with before/after field diffs.","exampleAgentPrompt":"Watch the CNAME records for example.com via AliDNS and tell me if anything has changed since the last check — show me the before and after values if it did.","exampleUseCases":[{"title":"CDN cutover detection","prompt":"Keep an eye on the CNAME records for myshop.com via AliDNS and let me know the moment they change — I want to catch when our CDN migration flips over."},{"title":"Domain hijacking early warning","prompt":"Monitor the CNAME records for our corporate domain corp.example.com using AliDNS and alert me if anything changes, showing exactly what the old and new values were."},{"title":"Scheduled DNS drift check","prompt":"Run a CNAME change check on api.myservice.io through AliDNS and tell me whether the records are the same as last time or if something has drifted, with before and after details."}],"resultDescription":"Returns the current CNAME records as resolved by AliDNS, a boolean 'changed' flag indicating whether the result differs from the previous call for the same domain, a list of fields that changed with their before and after values, and a timestamp of when the record was last seen. Previous results are retained for 90 days.","failureModes":["Domain not found or NXDOMAIN — CNAME records absent, no diff possible","No previous check stored — first call returns current state with changed=false or null baseline","AliDNS resolver unreachable — upstream DNS failure","Invalid domain input — malformed domain name returns error","Previous result expired (older than 90 days) — treated as first call"],"whenToPreferThis":"Choose this endpoint when you specifically want to detect changes in CNAME records as seen from AliDNS (223.5.5.5), particularly for monitoring domains popular in Asian markets or for cross-resolver comparison. Prefer this over a plain CNAME lookup when your goal is drift detection, alerting, or auditing record changes over time rather than just resolving the current value.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:55:06.336Z","isFirstParty":false,"canonicalSlug":"dns-cname-change-watch-via-alidns-c8c34082"}