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SPF/DMARC Email Security Change Watch
x402
SPF/DMARC Email Security 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 an SPF/DMARC email security check for a domain, compares results against the previous call (retained 90 days), and returns what changed, which fields changed, and when the configuration was last seen.
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for spf dmarc 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 email security check for a domain changes. $0.01 per check.
Output
Returns the current SPF/DMARC check result for the domain, a boolean 'changed' flag indicating whether the result differs from the previous call, a list of exactly which fields changed with their before and after values, and a timestamp of when the configuration was last seen. Previous results are retained for 90 days for comparison.
Example use cases
Alert on unauthorized DMARC policy change
“Watch the email security settings for mycompany.com and alert me if the DMARC policy changes from 'reject' to anything weaker — show me what it was before and what it changed to.”
Post-migration SPF validation
“We just migrated our email infrastructure — can you start monitoring the SPF and DMARC records for ourdomain.com and tell me when the records stabilize and stop changing?”
Client domain security audit loop
“I manage email deliverability for clientdomain.net — run a scheduled SPF/DMARC watch on it and report back any configuration drift, including which fields changed and the before/after values.”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/watch/email-securityWhen to prefer
Choose this endpoint when you need to detect changes in a domain's email security posture (SPF/DMARC) over time, rather than just a one-off audit. It is purpose-built for scheduled monitoring with built-in diffing and 90-day state retention, making it ideal for alerting workflows and compliance monitoring without maintaining your own comparison state.
Side effects
- Domain not found or DNS lookup fails — returns error with no comparison data
- First call for a domain returns current result but no change comparison (no previous baseline)
- Domain has no SPF or DMARC records — returns empty/null fields for those records
- Previous result expired (older than 90 days) — treated as first call with no comparison
- Network timeout on DNS resolution — returns error or partial result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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