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DNS A Record Lookup for remote.<domain> Subdomain via Cloudflare DoH
x402
DNS A Record Lookup for remote.<domain> Subdomain via Cloudflare DoH 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).
Resolves the A record of the 'remote' subdomain under a given domain using Cloudflare DNS over HTTPS, returning existence status, IP records, and TTL.
Price / call$0.01
Success—
StatusUnknown
How this service works
A record of remote.<domain>: looks up the remote host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like remote without enumerating subdomains. $0.01 per lookup.
Output
Returns whether the 'remote' subdomain exists under the given domain, its DNS A record(s) (IP addresses), the TTL of those records, and the DNS response code (e.g. NOERROR or NXDOMAIN) as answered by Cloudflare DoH.
Example use cases
Remote access host discovery
“Does remote.techcorp.io have a DNS A record? I want to know if they've set up a remote access endpoint and what IP it resolves to.”
Infrastructure verification before deployment
“Before we go live, can you confirm that remote.mycompany.com exists in DNS and check what IP address and TTL its A record has?”
Security recon for a client domain
“I'm auditing staging.clientdomain.com's infrastructure — can you check whether remote.clientdomain.com resolves and what its A record says?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/host/remote/a?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, targeted existence and resolution check for the 'remote' subdomain of a specific domain without doing full subdomain enumeration. Ideal for infrastructure audits, security checks, or pre-deployment verification where Cloudflare DoH accuracy is preferred over other resolvers.
Side effects
- Domain does not exist — returns NXDOMAIN response code with no records
- remote subdomain not configured — NXDOMAIN or empty answer section
- Invalid domain name format — may return error or empty result
- Cloudflare DoH service temporarily unavailable — lookup fails
- Network timeout reaching Cloudflare resolver
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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