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Is Email Hosted by Symantec MessageLabs Watch
x402
Is Email Hosted by Symantec MessageLabs Watch is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-24).
Checks if a domain's email is hosted by Symantec MessageLabs and returns change detection results compared to the previous check, including which fields changed and when.
Price / call$0.02
Success—
StatusUnknown
How this service works
Change watch for is email hosted by symantec messagelabs: 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 boolean result of whether the domain's email is hosted by Symantec MessageLabs, a 'changed' true/false flag comparing against the previous call result (stored for 90 days), a list of fields that changed with before and after values, and the timestamp of when the status was last seen.
Example use cases
Competitor email security migration alert
“Watch vendorxyz.com and alert me if they switch away from or onto Symantec MessageLabs email hosting — I want to know what changed and when.”
Security audit of third-party domain
“Check if partnerdomain.com is currently using Symantec MessageLabs and whether that status has changed since the last time we looked — show me any before/after differences.”
Ongoing compliance monitoring for supplier
“Set up a recurring watch on supplier-inc.com so I get notified whenever their Symantec MessageLabs email hosting status changes, including exactly which fields flipped.”
Technical details
Endpoint
GEThttps://email.intel.rallylive.ca/watch/email/hosted-by/symantec-messagelabs?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to continuously monitor whether a specific domain uses Symantec MessageLabs email hosting and want to be alerted only when the status changes, rather than re-evaluating raw results yourself. Ideal for scheduled polling workflows where you care about transitions (e.g., a company adopting or dropping MessageLabs) rather than static point-in-time checks. Prefer this over a plain check endpoint when change detection, diffing, and historical comparison are important.
Side effects
- Domain not yet seen — no previous result to compare against, so 'changed' will be null or baseline
- Invalid or non-existent domain returns an error or empty result
- DNS resolution failure for the target domain
- Rate limiting or payment failure ($0.02 USDC not fulfilled) returns 402
- Previous result expired (older than 90 days) means no change comparison is available
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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