# DNS TXT Record Lookup for admin Subdomain

> DNS TXT Record Lookup for admin 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 TXT DNS records of admin.<domain> via Cloudflare DNS over HTTPS and reports existence, record values, and TTL

## Facts

- Endpoint: GET https://dns.intel.rallylive.ca/dns/host/admin/txt?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dns-txt-record-lookup-for-admin-subdomain-76e5de9f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9ZrGnmi7HpPJX3YfWgY51

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability dns-txt-record-lookup-for-admin-subdomain-76e5de9f
```

Example prompt: Can you check if admin.stripe.com has any TXT records in DNS and tell me what they say and their TTL?

## When to prefer this

Use this endpoint when you need a quick, single-host TXT record check specifically for the admin subdomain of a domain, without needing to enumerate all subdomains. Prefer this over general DNS TXT endpoints when you know you only care about the admin host. Ideal for security reconnaissance, domain verification checks, or infrastructure audits where admin.* is a common target host.

## Known failure modes

- Domain does not exist — returns NXDOMAIN response code with no records
- admin subdomain has no TXT records — exists but empty TXT set returned
- Malformed domain input — may return DNS query error
- Cloudflare DoH upstream timeout — request may fail or return stale result
- Rate limiting or payment failure — request rejected before DNS query is performed

## How this service works

TXT record of admin.<domain>: looks up the admin 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 admin without enumerating subdomains. $0.01 per lookup.

## Output

Returns whether admin.<domain> resolves in DNS, the TXT record values if present, the TTL, and the DNS response code (e.g. NOERROR or NXDOMAIN). If the subdomain does not exist, the response indicates absence without error.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dns-txt-record-lookup-for-admin-subdomain-76e5de9f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from dns.intel.rallylive.ca](https://www.zero.xyz/host/dns.intel.rallylive.ca/llms.txt)