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dns-cname-secure-subdomain
x402
dns-cname-secure-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 2026-10-19).
Looks up the CNAME record for the 'secure' subdomain of a given domain via Cloudflare DNS-over-HTTPS and reports existence, records, and TTL.
Price / call$0.01
Success—
StatusUnknown
How this service works
CNAME record of secure.<domain>: looks up the secure 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 secure without enumerating subdomains. $0.01 per lookup.
Output
Returns whether the CNAME record for secure.<domain> exists, the CNAME target hostname(s) it points to, the TTL value, and the DNS response code. If the record does not exist, reports non-existence accordingly.
Example use cases
Verify secure subdomain before deployment
“Before we go live, can you check if secure.acmecorp.com is already set up as a CNAME and what it points to?”
Audit domain security configuration
“I'm auditing our DNS setup — can you look up whether secure.mybrand.io has a CNAME record and what the TTL is?”
Check competitor infrastructure
“Can you tell me if secure.shopify.com exists as a CNAME and what host it resolves to?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/host/secure/cname?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, targeted check on whether the 'secure' subdomain of a specific domain is configured as a CNAME record, without running a full subdomain enumeration. Ideal for infrastructure auditing, pre-deployment validation, or competitive research where you specifically need the CNAME record for the 'secure' host. Prefer over generic DNS tools when you want a single-call, pay-per-use lookup resolved via Cloudflare DoH for reliability.
Side effects
- Domain does not have a 'secure' subdomain CNAME — returns NXDOMAIN or empty record set
- Invalid or malformed domain name input — may return error or empty result
- Cloudflare DoH unreachable — service-level error
- Rate limiting or payment failure for the $0.01 per lookup fee
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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