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DNS TXT Record Lookup for video Subdomain (Cloudflare DoH)
x402
DNS TXT Record Lookup for video Subdomain (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 2026-10-20).
Looks up TXT DNS records for the video.<domain> subdomain using Cloudflare DNS over HTTPS, returning whether the host exists, its TXT records, and TTL.
Price / call$0.01
Success—
StatusUnknown
How this service works
TXT record of video.<domain>: looks up the video 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 video without enumerating subdomains. $0.01 per lookup.
Output
Returns whether the video.<domain> subdomain exists in DNS, its TXT record values (e.g. SPF strings, verification tokens, or other TXT data), the TTL of those records, and the DNS response code (e.g. NOERROR or NXDOMAIN) as answered by Cloudflare DoH.
Example use cases
Verify video CDN DNS configuration
“Check whether video.streamingbrand.com has any TXT records in DNS — I need to confirm the video subdomain is set up correctly before we go live.”
Audit competitor video infrastructure
“Does video.competitor.io have TXT DNS records? I want to see if they have a dedicated video host and what the record says.”
Confirm SPF or verification record on video host
“Look up TXT records for the video subdomain of myplatform.com — I'm checking if there's a domain verification or SPF record set there.”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/host/video/txt?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need TXT records for the video subdomain of a domain — for example, to check video hosting configuration, detect domain verification tokens, or confirm SPF records on the video host. Prefer this over full DNS enumeration tools when you only need a quick existence and record check for this one well-known subdomain pattern via Cloudflare's resolver.
Side effects
- Domain does not exist — returns NXDOMAIN or equivalent
- video subdomain has no TXT records — returns empty record set
- Network or DoH resolver timeout — query fails to complete
- Malformed domain input — resolver returns error
- Cloudflare DoH service unavailable — endpoint returns error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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