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ClouDNS Bulk Hosting Check
x402
ClouDNS Bulk Hosting Check is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-18).
Checks up to 20 domains at once to determine whether each domain's DNS is hosted by ClouDNS, 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 dns hosted by cloudns: 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
Returns an ordered array of results matching the input domain list, where each item contains a boolean indicating whether the domain's DNS is hosted by ClouDNS (based on NS record matching via Cloudflare DoH), a per-item error field if the lookup failed, and a summary failure count across the batch.
Example use cases
Portfolio DNS provider audit
“I have a list of 15 client domains and I need to know which ones are currently using ClouDNS for their DNS hosting — can you check them all at once and give me a breakdown with any failures noted?”
Competitor infrastructure research
“For these 20 domains I'm researching — competitor1.com, competitor2.io, competitor3.net, and so on — can you tell me which ones have their DNS hosted by ClouDNS?”
Migration readiness verification
“Before we kick off the DNS migration project, check these 12 domains to confirm which ones are still on ClouDNS so we know exactly what needs to be moved.”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/bulk/dns/hosted-by/cloudns?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to check whether multiple domains (up to 20) are hosted on ClouDNS in a single API call, rather than making individual requests per domain. Ideal for portfolio audits, competitor research, or pre-migration checks where efficiency matters. Choose the single-domain endpoint if you only need to check one domain and want to minimize cost ($0.10 per batch vs per-item pricing).
Side effects
- Domain does not exist or has no NS records — per-item error returned, counted in failure total
- Batch exceeds 20 domains — likely rejected or truncated
- Cloudflare DoH lookup failure for one or more domains — reflected as per-item errors
- Malformed domain input — per-item error with failure count incremented
- Payment failure (x402) — entire batch call rejected before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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