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DNS HTTPS Record Change Watcher
x402
DNS HTTPS Record Change Watcher is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Monitors DNS HTTPS/SVCB records for a domain and reports whether they have changed since the last check, with before/after field diffs.
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for dns https record: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when dns https/svcb record lookup changes. $0.01 per check.
Output
Returns the current DNS HTTPS/SVCB record answer, a boolean indicating whether it changed since the last check, a list of exactly which fields changed with before and after values, and a timestamp of when the record was last seen. State is retained for 90 days between calls.
Example use cases
CDN migration HTTPS record watch
“I'm migrating example.com to a new CDN this weekend — can you watch the DNS HTTPS record for example.com and tell me the moment it changes and exactly which fields flip?”
Security audit for HTTPS record tampering
“Run a check on the DNS HTTPS record for mybank.io and compare it to the last known state — flag any differences in priority, target, or parameters and show me the before and after.”
Scheduled infrastructure health monitoring
“Set up a recurring DNS HTTPS record watch for api.myservice.com so we catch any unexpected changes within 90 days and get a diff of exactly what changed each time.”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/watch/dns/httpsWhen to prefer
Use this endpoint when you need to detect changes in DNS HTTPS (SVCB) records specifically, and want a stateful diff rather than just a raw lookup. It is ideal for scheduled polling workflows where you need to know not just the current record but precisely what changed and when, without maintaining your own state. Prefer it over a plain DNS HTTPS lookup when change detection and field-level diffs are required.
Side effects
- Domain not found or does not have an HTTPS/SVCB record — returns empty or NXDOMAIN answer
- First call for a domain has no previous state to compare against — changed flag may be undefined or false by default
- Domain query timeout or DNS resolver failure
- Stale state after 90 days — previous result purged, comparison resets
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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