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dns-ns-via-alidns-watch
x402
dns-ns-via-alidns-watch is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-21).
Monitors DNS NS records for a domain via AliDNS and detects changes compared to the previous check, returning diff details and a changed flag.
Price / call$0.02
Success—
StatusUnknown
How this service works
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.
Output
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.
Example use cases
Detect unauthorized nameserver hijacking
“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.”
Confirm domain migration nameserver cutover
“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.”
Track competitor domain nameserver changes
“Monitor the NS records for competitor.io through AliDNS and let me know whenever they change, including which nameservers were added or removed.”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/watch/dns/ns/via/alidns?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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