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is-email-hosted-by-barracuda-bulk
x402
is-email-hosted-by-barracuda-bulk is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-23).
Bulk-checks up to 20 domains at once to determine whether each domain's email is hosted by Barracuda, 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 barracuda: 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 per-domain results matching the input order, each containing a boolean flag indicating whether the domain's email is hosted by Barracuda, a per-item error field if the check failed, and an overall failure count for the batch.
Example use cases
Sales prospect email infrastructure scan
“I've got a list of 18 prospect company domains and I want to know which ones are using Barracuda for their email hosting — run the bulk check and give me the results.”
Security audit of supplier domains
“We need to audit our supplier list for email hosting providers — can you check these 12 supplier domains and flag which ones are on Barracuda?”
CRM domain enrichment for email routing
“Before we configure our outreach platform, check these 20 domains in one shot and tell me which ones have Barracuda as their email host, including any that errored out.”
Technical details
Endpoint
GEThttps://email.intel.rallylive.ca/bulk/email/hosted-by/barracuda?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to check more than one domain for Barracuda email hosting in a single call — it processes up to 20 domains concurrently and returns results in input order, making it far more efficient than calling the single-domain endpoint in a loop. Prefer it during batch enrichment workflows, CRM data processing, or security audits where you have a ready list of domains.
Side effects
- Domain not found or DNS resolution failure results in a per-item error with the failure count incremented
- Input list exceeds 20 domains, causing a request validation error
- Malformed domain names in the input list trigger per-item errors
- DNS lookup timeout for specific domains produces per-item error entries
- HTTP 402 payment required if x402 payment header is missing or insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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