# DNS AAAA Record Lookup for store.<domain> Subdomain

> DNS AAAA Record Lookup for store.<domain> 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 IPv6 (AAAA) DNS record for the store subdomain of a given domain via Cloudflare DNS-over-HTTPS, returning existence status, records, and TTL.

## Facts

- Endpoint: GET https://dns.intel.rallylive.ca/dns/host/store/aaaa?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-aaaa-record-lookup-for-store-domain-subdomain-5c3c1f87
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ci7WmrmeqYEZKPYuP22D2

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-aaaa-record-lookup-for-store-domain-subdomain-5c3c1f87
```

Example prompt: Can you check if store.example.com has an IPv6 (AAAA) DNS record configured — tell me whether it exists, its address, and what the TTL is?

## When to prefer this

Choose this endpoint when you need a fast, targeted IPv6 DNS existence check specifically for the 'store' subdomain of a domain, without performing broad subdomain enumeration. Ideal for infrastructure audits, competitive analysis, pre-launch configuration validation, or any workflow requiring a lightweight, single-host AAAA record lookup at low cost ($0.01/call).

## Known failure modes

- Domain does not exist — returns NXDOMAIN response code
- store subdomain not configured — record absent with NOERROR or NXDOMAIN
- Invalid or malformed domain input — may return error or empty response
- Cloudflare DoH upstream unavailable — service may timeout
- No AAAA record exists even if store subdomain exists as A record only

## How this service works

AAAA record of store.<domain>: looks up the store host under the domain you give (AAAA via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like store without enumerating subdomains. $0.01 per lookup.

## Output

Returns whether the store.<domain> AAAA record exists, its IPv6 address values, TTL, and the DNS response code (e.g. NOERROR or NXDOMAIN), as resolved via Cloudflare DNS-over-HTTPS.

## 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-aaaa-record-lookup-for-store-domain-subdomain-5c3c1f87/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)