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DKIM Selector Check Change Watch
x402
DKIM Selector Check Change Watch 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).
Runs a DKIM selector check for a domain, compares it against the previous result (stored up to 90 days), and returns whether the check result has changed along with field-level before/after diffs.
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for dkim selector check: 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 dkim check for a domain changes. $0.01 per check.
Output
Returns the current DKIM check result for the domain, a boolean 'changed' flag indicating whether the result differs from the previous call, a field-level diff showing exactly which fields changed with their before and after values, and a timestamp of when the result was last seen. Previous results are retained for 90 days.
Example use cases
Email deliverability break detection
“Check the DKIM configuration for acmecorp.com and tell me if it has changed since the last check — I need to know immediately if something breaks our email authentication.”
Post-migration DKIM validation
“We just migrated our DNS provider for newsletter.io — run the DKIM selector check now and compare it to what was recorded before, so I can confirm the selector is still intact.”
Scheduled DKIM health monitoring
“Run a DKIM check on mybusiness.com on a regular schedule and alert me whenever the result changes, showing me exactly which fields changed and what they changed from and to.”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/watch/email/dkimWhen to prefer
Choose this endpoint when you need to detect changes in a domain's DKIM selector configuration over time rather than just retrieving the current state. It is ideal for scheduled monitoring workflows where you want to be alerted to changes without storing and diffing results yourself, since the service maintains 90-day result history and handles the comparison logic. Prefer it over a plain DKIM check endpoint when change detection, field-level diffs, and temporal tracking are the primary goals.
Side effects
- Domain not found or invalid — check returns an error or empty DKIM result
- No previous result exists (first call) — 'changed' may be null or false with no diff available
- DKIM selector not published for domain — returns current state reflecting missing/invalid selector
- Payment not completed — request rejected before check is run
- Network or DNS lookup timeout — transient failure with no result returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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