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dns-mx-via-adguard-watch
x402
dns-mx-via-adguard-watch 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 MX DNS records for a domain via AdGuard DNS and returns whether they changed since the last check, with before/after field diffs.
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for dns mx 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 MX records as answered by AdGuard DNS, a boolean 'changed' flag indicating whether the records differ from the previous call (stored up to 90 days), a list of fields that changed with their before and after values, and a timestamp of when the record was last seen.
Example use cases
Email provider migration detection
“Watch the MX records for acmecorp.com using AdGuard DNS and alert me if they change — I need to know immediately if they switch email providers, and I want the before and after values.”
Security monitoring for domain hijacking
“Set up a watch on the MX DNS records for mybrand.io via AdGuard so I get notified if someone tampers with our mail routing — show me what changed and when it was last seen.”
Customer domain health tracking
“Check whether the MX records for client-domain.net have changed since the last time you looked, using AdGuard DNS, and tell me true or false plus any field-level diffs.”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/watch/dns/mx/via/adguard?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need change-detection semantics on top of a raw MX lookup — specifically when you want to know not just the current MX records but whether they differ from a prior state, and what exactly changed. Prefer it over a plain MX lookup when building alerting pipelines, scheduled monitors, or audit trails for email infrastructure. The AdGuard resolver is useful when you want a privacy-focused, ad-filtering DNS perspective distinct from Google or Cloudflare resolvers.
Side effects
- Domain not found or NXDOMAIN — returns a no-records response with appropriate DNS response code
- No previous snapshot available (first call) — returns current data with changed=false or null diff
- AdGuard DNS upstream timeout — may return error or empty result
- Invalid domain input — malformed domain may yield DNS resolution failure
- Payment failure (x402) — call is not executed if USDC payment of $0.02 is not completed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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