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DNS CNAME Lookup for staging Subdomain
x402
DNS CNAME Lookup for staging 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 staging.<domain> subdomain via Cloudflare DNS over HTTPS and returns whether it exists, its records, and TTL.
Price / call$0.01
Success—
StatusUnknown
How this service works
CNAME record of staging.<domain>: looks up the staging 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 staging without enumerating subdomains. $0.01 per lookup.
Output
Returns whether the CNAME record for staging.<domain> exists, the actual CNAME record value(s), the TTL, and the DNS response code (e.g. NOERROR or NXDOMAIN), as resolved via Cloudflare DoH.
Example use cases
Pre-deployment staging DNS check
“Before I deploy to our staging environment, can you verify that staging.acmecorp.com has a CNAME record configured and tell me what it resolves to?”
Onboarding domain infrastructure audit
“We're onboarding a new client at clientbrand.io — can you quickly check if their staging subdomain has a CNAME record in DNS so I know if their staging environment is set up?”
Debugging missing staging environment
“Our team can't reach the staging environment at staging.myapp.dev — can you check if the CNAME DNS record exists for it and what the TTL is?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/host/staging/cname?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, single-purpose existence check for the staging.<domain> CNAME record without enumerating all subdomains. Prefer this over full subdomain enumeration tools when you only care about the staging host specifically, and over generic DNS tools when you want a paid, reliable DoH-backed lookup with a simple API.
Side effects
- Domain has no staging subdomain CNAME record — returns NXDOMAIN or empty record set
- Invalid or malformed domain name input causes lookup failure
- Cloudflare DoH service temporarily unavailable — network error
- Domain does not exist at all — NXDOMAIN at apex level
- Staging subdomain exists as A/AAAA but not CNAME — returns no CNAME records
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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