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DNS CNAME Change Watch via AliDNS
x402
DNS CNAME Change Watch via AliDNS 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 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.
Price / call$0.02
Success—
StatusUnknown
How this service works
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.
Output
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.
Example use cases
CDN cutover detection
“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.”
Domain hijacking early warning
“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.”
Scheduled DNS drift check
“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.”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/watch/dns/cname/via/alidns?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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