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Bulk Email Hosted By Symantec MessageLabs Checker
x402
Bulk Email Hosted By Symantec MessageLabs Checker is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-20).
Checks up to 20 domains at once to determine if each domain's email is hosted by Symantec MessageLabs, returning concurrent results in input order with per-item errors and a failure count.
Price / call$0.1
Success—
StatusUnknown
How this service works
Bulk is email hosted by symantec messagelabs: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.
Output
An ordered array of results matching the input domain list, where each item contains a boolean indicating whether the domain's email is hosted by Symantec MessageLabs, a per-item error field for any lookup failures, and an overall failure count for the batch.
Example use cases
Sales prospect email infrastructure enrichment
“I've got a list of 15 prospect company domains from our CRM. Can you check all of them in one shot to see which ones are running Symantec MessageLabs for their email hosting?”
Security vendor targeting research
“We're selling an email security product that competes with MessageLabs. Can you scan these 18 domains and tell me which ones are currently using Symantec MessageLabs so we can prioritize our outreach?”
IT audit of subsidiary email providers
“I need to audit our 12 subsidiary companies' email setups. Can you check all their domains at once and flag which ones are hosted by Symantec MessageLabs versus something else?”
Technical details
Endpoint
GEThttps://email.intel.rallylive.ca/bulk/email/hosted-by/symantec-messagelabs?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have a list of 2–20 domains and need to check Symantec MessageLabs email hosting status for all of them efficiently in a single call rather than making sequential individual requests. It is ideal for batch enrichment pipelines, sales intelligence workflows, or IT audits where concurrent processing and ordered results with granular error handling are important.
Side effects
- DNS lookup failure for one or more domains — surfaced as per-item error, not a full batch failure
- Invalid domain format causing item-level error
- Exceeding the 20-domain batch limit may result in rejection or truncation
- Network timeout from Cloudflare DoH resolver reflected in per-item error field
- Non-existent domain returns error or false rather than a match
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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