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DNS TXT Record Lookup for ftp Subdomain via Cloudflare DoH
x402
DNS TXT Record Lookup for ftp 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).
Looks up TXT DNS records for the ftp.<domain> subdomain using Cloudflare DNS over HTTPS and returns existence status, records, and TTL.
Price / call$0.01
Success—
StatusUnknown
How this service works
TXT record of ftp.<domain>: looks up the ftp host under the domain you give (TXT via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like ftp without enumerating subdomains. $0.01 per lookup.
Output
Returns whether the ftp.<domain> subdomain exists, its TXT record values, and the TTL of those records as answered by Cloudflare DNS over HTTPS.
Example use cases
Verify FTP subdomain presence before connection
“Before I try to connect to an FTP server, can you check if ftp.acmecorp.com actually exists in DNS by looking up its TXT records?”
Audit domain DNS configuration
“I'm auditing the DNS setup for mycompany.com — can you tell me if ftp.mycompany.com has any TXT records and what the TTL is?”
Investigate unfamiliar domain infrastructure
“I'm researching a vendor at partnerfirm.net — can you quickly check whether they have an ftp subdomain set up by looking at TXT records for ftp.partnerfirm.net?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/host/ftp/txt?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, targeted existence check for the ftp subdomain of a specific domain without enumerating all subdomains, and specifically want TXT records resolved via Cloudflare's 1.1.1.1 DoH resolver for reliability and privacy.
Side effects
- Domain not found — no TXT records exist for ftp.<domain>, returns empty or NXDOMAIN response
- Invalid or malformed domain input causes lookup failure
- Cloudflare DoH resolver temporarily unavailable
- Rate limiting or payment failure at $0.01 per call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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