# DNS A Record Lookup for accounts Subdomain

> DNS A Record Lookup for accounts 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 A (IPv4 address) record for the accounts.<domain> subdomain via Cloudflare DNS over HTTPS and returns existence status, IP records, and TTL.

## Facts

- Endpoint: GET https://dns.intel.rallylive.ca/dns/host/accounts/a?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dns-a-record-lookup-for-accounts-subdomain-82e712d7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HiR-YE7cF0EdYfpB_z6-f

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-a-record-lookup-for-accounts-subdomain-82e712d7
```

Example prompt: Can you check if accounts.stripe.com exists in DNS and what IP address it resolves to?

## When to prefer this

Use this endpoint when you need a quick, targeted existence and resolution check specifically for the 'accounts' subdomain of a given domain, without needing to enumerate all subdomains. Prefer this over general DNS tools when you want a pay-per-use, infrastructure-light lookup with no setup required.

## Known failure modes

- Domain does not exist — returns no records found
- accounts subdomain not configured — empty record set returned
- Invalid domain format provided — may return error or empty response
- Cloudflare DoH unreachable — upstream DNS lookup failure
- Rate limiting or payment failure — 402 payment required if funds insufficient

## How this service works

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

## Output

Returns whether the accounts.<domain> A record exists, the resolved IPv4 address(es), and the TTL (time-to-live) value of the DNS record as retrieved via Cloudflare DoH.

## 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-a-record-lookup-for-accounts-subdomain-82e712d7/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)