# Domain Intelligence Enrichment — DNS, WHOIS & TLS

> Domain Intelligence Enrichment — DNS, WHOIS & TLS is a paid API for AI agents from enrich.gocreativeai.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns DNS records, WHOIS registration data, and TLS certificate details (issuer, subdomains) for a given domain name

## Facts

- Endpoint: GET https://enrich.gocreativeai.com/v1/enrich/domain/:var1
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/domain-intelligence-enrichment-dns-whois-tls-e6b64afe
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MsRdO0qXpnxcWQAOXk_vz

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 domain-intelligence-enrichment-dns-whois-tls-e6b64afe
```

Example prompt: Pull the DNS records, WHOIS registration details, and TLS certificate info for stripe.com — I want to see who registered it, when, the nameservers, and any subdomains visible in the cert.

## When to prefer this

Use this endpoint when you need low-level domain infrastructure data — DNS, WHOIS ownership, and TLS certificate footprint — for a specific domain, particularly for sales lead enrichment, brand intelligence, or security research. Prefer this over general company enrichment when you specifically want raw DNS/WHOIS/TLS signals rather than high-level company profiles (social, people, contact data). Ideal for keyless, pay-per-call use without signup.

## Known failure modes

- Domain not found or unresolvable — returns 404 or empty result
- Invalid domain format — returns 400 bad request
- WHOIS data redacted due to privacy protection — partial result with DNS/TLS only
- TLS certificate absent (HTTP-only domain) — certificate fields empty
- Rate limit or payment failure — returns 402 or 429
- Internal lookup timeout for slow DNS resolvers

## How this service works

Domain intelligence — DNS records, WHOIS registration, TLS certificate footprint (issuer, subdomains). Lead enrichment + brand-intelligence signal for sales agents. Keyless, pay-per-call, no signup required.

## Output

Returns a structured object containing DNS records (A, MX, NS, TXT, etc.), WHOIS registration details (registrar, registrant, creation/expiry dates), and TLS certificate metadata including issuer and discovered subdomains for the queried domain.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "input"
     ],
     "properties": {
      "input": {
       "type": "string",
       "description": "endpoint argument"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/domain-intelligence-enrichment-dns-whois-tls-e6b64afe/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from enrich.gocreativeai.com](https://www.zero.xyz/host/enrich.gocreativeai.com/llms.txt)