{"uid":"cap_igPvVt8GNPVlSkqJhvQd2","slug":"dns-ns-via-alidns-watch-7dabe274","name":"dns-ns-via-alidns-watch","description":"Change watch for dns ns 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. $0.02 per check.","url":"https://dns.intel.rallylive.ca/watch/dns/ns/via/alidns?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_7FZUMwzycNVjMIJf36jR6","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 NS records for a domain via AliDNS and detects changes compared to the previous check, returning diff details and a changed flag.","exampleAgentPrompt":"Watch the NS records for example.com using AliDNS and tell me if they've changed since the last check — show me what changed and when it was last seen.","exampleUseCases":[{"title":"Detect unauthorized nameserver hijacking","prompt":"Keep an eye on the NS records for mybusiness.com via AliDNS and alert me immediately if the nameservers change — I want to catch any unauthorized DNS hijacking."},{"title":"Confirm domain migration nameserver cutover","prompt":"I just transferred acmecorp.com to a new registrar — check the AliDNS NS records now and compare them to the last result so I can confirm the nameserver cutover has taken effect."},{"title":"Track competitor domain nameserver changes","prompt":"Monitor the NS records for competitor.io through AliDNS and let me know whenever they change, including which nameservers were added or removed."}],"resultDescription":"Returns the current NS records as answered by AliDNS, a boolean 'changed' flag indicating whether they differ from the previous check, a list of fields that changed with before and after values, and a timestamp of when the records were last seen. Previous check results are retained for 90 days.","failureModes":["Domain not found or invalid domain name returns an error or empty record set","No previous check stored (first call for a domain) means 'changed' cannot be computed and may return a baseline result","AliDNS upstream unavailable causes lookup failure","Rate limiting or payment failure blocks the check","Domain with no NS records returns empty result"],"whenToPreferThis":"Choose this endpoint when you specifically want to monitor NS record changes as seen from AliDNS (223.5.5.5), a Chinese anycast resolver useful for validating DNS propagation from Asian networks. Prefer this over one-shot NS lookup endpoints when you need change detection with diffing and historical comparison. Use when you need to schedule recurring checks and receive alerts on nameserver changes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:52:58.774Z","isFirstParty":false,"canonicalSlug":"dns-ns-via-alidns-watch-7dabe274"}