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dns-txt-forum-subdomain
x402
dns-txt-forum-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 2026-10-20).
Looks up the TXT DNS record for the 'forum' subdomain of a given domain via Cloudflare DNS over HTTPS and returns whether it exists, its records, and TTL.
Price / call$0.01
Success—
StatusUnknown
How this service works
TXT record of forum.<domain>: looks up the forum 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 forum without enumerating subdomains. $0.01 per lookup.
Output
Returns whether the TXT record for forum.<domain> exists, the record content(s), the TTL, and the DNS response code as answered by Cloudflare DNS over HTTPS.
Example use cases
Verify forum subdomain before setup
“Before I set up a new forum for mycompany.com, can you check if there's already a TXT record on forum.mycompany.com so I know if something is already configured there?”
Audit competitor forum presence
“I want to know if competitor.com has a forum subdomain — can you look up the TXT record on forum.competitor.com and tell me if it exists and what it says?”
Confirm DNS propagation for forum
“I just added a TXT record to forum.mybrand.com — can you query it via Cloudflare DoH and confirm whether it's showing up yet and what the TTL is?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/host/forum/txt?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, targeted existence check for a TXT DNS record on the 'forum' subdomain specifically, without enumerating all subdomains. Prefer this over general DNS APIs when you need low-cost ($0.01/call), single-purpose lookups resolved via Cloudflare DoH for reliability and consistency with other sibling subdomain checks on the same provider.
Side effects
- Domain does not exist — returns NXDOMAIN response code with no records
- forum subdomain has no TXT record — returns empty record set with NOERROR
- Invalid or malformed domain input — may return error or unexpected response
- Cloudflare DoH unavailable — request may time out or return service error
- Rate limiting or payment failure — 402 error if payment not processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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