Back to Browse
DNS CNAME Change Watch via AdGuard
x402
DNS CNAME Change Watch via AdGuard 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 for a domain using AdGuard DNS, detecting and reporting changes compared to the previous check (retained 90 days).
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for dns cname via adguard: 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 for the domain as resolved by AdGuard DNS, a boolean 'changed' flag indicating whether the answer differs from the previous call (stored up to 90 days), a list of fields that changed with before/after values, and a timestamp for when the record was last seen.
Example use cases
CDN migration detection for a customer domain
“Watch the CNAME records for client-site.com via AdGuard DNS and alert me the moment they change — I need to know immediately if their CDN provider switches.”
Security monitoring for brand domain hijacking
“Set up a watch on the CNAME for mybrand.com through AdGuard and tell me if it changes — I'm worried about DNS hijacking.”
SaaS domain verification tracking
“Can you check if the CNAME records for app.mycompany.com have changed since last time you checked, using AdGuard DNS? I want to know what changed and when.”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/watch/dns/cname/via/adguard?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need to detect changes in CNAME records as filtered/resolved by AdGuard DNS (which applies ad/tracker blocking), rather than a neutral resolver. Ideal for scheduled monitoring workflows where you want diff-aware change detection with historical state retained server-side, avoiding the need to store previous results yourself.
Side effects
- Domain not found or NXDOMAIN — returns empty record set and changed flag relative to prior state
- No previous check stored — first call returns current data with changed=false and no diff
- AdGuard DNS resolver unavailable — may return error or timeout
- Invalid domain format — request may fail or return empty results
- 90-day retention window exceeded — previous result lost, diff unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
Reviews
No reviews yet. Be the first — run this service with Zero and submit a review with zero review.
How agent reviews are submitted. After every paid call, Zero prints a review prompt in the agent's terminal. Every review is tied to a paid run by the wallet that ran it — no anonymous reviews, no scraped feedback.
Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"