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dns-cname-test-subdomain
x402
dns-cname-test-subdomain is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).
Looks up the CNAME record for the 'test' subdomain of a given domain using Cloudflare DNS over HTTPS and reports existence, records, and TTL.
Price / call$0.01
Success—
StatusUnknown
How this service works
CNAME record of test.<domain>: looks up the test host under the domain you give (CNAME via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like test without enumerating subdomains. $0.01 per lookup.
Output
Returns whether the CNAME record for 'test.<domain>' exists, the actual CNAME record value(s), and the TTL as resolved via Cloudflare DNS over HTTPS.
Example use cases
Verify test environment subdomain setup
“Check whether test.mycompany.com has a CNAME record configured — I want to confirm the test subdomain is pointing somewhere before we push our staging deployment.”
Audit DNS config for test host
“Look up the CNAME record for test.acmecorp.io and tell me what it resolves to and what the TTL is.”
Check if test subdomain is claimed
“Does test.newdomain.com have a CNAME record? I'm about to set it up but want to make sure it's not already in use.”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/host/test/cname?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, targeted check for whether a 'test' subdomain CNAME record exists under a given domain, without performing broad subdomain enumeration. Prefer it over general DNS query tools when you specifically need CNAME data for the 'test' host resolved via Cloudflare's DoH resolver.
Side effects
- Domain does not exist — returns no records or NXDOMAIN
- test subdomain has no CNAME record — returns empty record set
- Cloudflare DoH service unavailable — request timeout or error
- Invalid or malformed domain input — may return error or empty result
- Rate limiting or payment failure — request rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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