# APIAcre Domain Intelligence

> APIAcre Domain Intelligence is a paid API for AI agents from apiacre.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Investigates a domain using DNS, TLS certificate, and RDAP registration signals to produce a single structured intelligence report.

## Facts

- Endpoint: POST https://apiacre.com/v1/web/domain-intelligence
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/apiacre-domain-intelligence-2792eb65
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iXPSpEzs8yOhzB1DuWQVW

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 apiacre-domain-intelligence-2792eb65 -d '<json body>'
```

Example prompt: Can you run a full domain intelligence check on openai.com — I want to see the DNS records, TLS certificate details, and RDAP registration info all in one report?

## When to prefer this

Choose this endpoint when you need a consolidated, multi-signal domain investigation in a single API call rather than querying DNS, WHOIS/RDAP, and certificate transparency logs separately. It is ideal for threat intelligence workflows, security audits, domain acquisition due diligence, or any scenario where correlating registration, DNS, and TLS data together matters. Prefer it over individual DNS or WHOIS tools when you want structured output ready for downstream processing without stitching multiple APIs.

## Known failure modes

- Domain does not exist or is not registered — returns empty or error result
- RDAP registry unavailable for the TLD — partial report with missing registration data
- DNS resolution failure — DNS section may be empty or return NXDOMAIN
- TLS certificate absent or unretrievable — TLS section omitted from report
- Malformed domain input — validation error returned
- Rate limiting or payment failure — HTTP 402 or 429 error

## How this service works

Investigate a domain using parallel DNS, TLS certificate, RDAP (the standards-based successor to WHOIS), DNSSEC, SPF, and DMARC signals with factual findings and source provenance.

## Output

A structured JSON report combining DNS record data (A, MX, NS, TXT records etc.), TLS certificate metadata (issuer, validity dates, SANs), and RDAP registration signals (registrar, registration and expiry dates, registrant contacts) for the queried domain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "dns": {
    "A": [
     "104.21.32.1",
     "172.67.128.1"
    ],
    "MX": [
     "10 mail.protonmail.ch",
     "20 mailsec.protonmail.ch"
    ],
    "NS": [
     "autumn.ns.cloudflare.com",
     "bjorn.ns.cloudflare.com"
    ],
    "TXT": [
     "v=spf1 include:_spf.protonmail.ch ~all"
    ],
    "AAAA": [
     "2606:4700:3030::6815:2001",
     "2606:4700:3030::ac43:8001"
    ]
   },
   "tls": {
    "cipher": "TLS_AES_256_GCM_SHA384",
    "expires": "Nov  6 19:34:12 2026 GMT",
    "version": "TLSv1.3",
    "validFrom": "2026-08-08T18:34:13+00:00",
    "cipherBits": 256
   },
   "rdap": {
    "events": [
     {
      "date": "2026-08-08T19:24:21Z",
      "action": "registration"
     }
    ],
    "handle": "3130220082_DOMAIN_COM-VRSN",
    "status": [
     "client transfer prohibited"
    ],
    "secureDns": {
     "zoneSigned": null,
     "dsDataCount": 0,
     "delegationSigned": false
    },
    "nameservers": [
     "autumn.ns.cloudflare.com",
     "bjorn.ns.cloudflare.com"
    ]
   },
   "domain": "apiacre.com",
   "signals": {
    "mxConfigured": true,
    "tlsAvailable": true,
    "rdapAvailable": true,
    "addressResolved": true,
    "dnssecDelegationSigned": false
   },
   "findings": [],
   "checkedAt": "2026-08-11T03:39:03+00:00",
   "provenance": {
    "dns": {
     "source": "recursive DNS"
    },
    "tls": {
     "port": 443,
     "source": "direct verified TLS handshake"
    },
    "rdap": {
     "url": "https://rdap.org/domain/apiacre.com",
     "source": "RDAP bootstrap"
    }
   },
   "collectionMs": 222,
   "requestedUrl": "https://apiacre.com/",
   "emailAuthentication": {
    "spf": {
     "records": [
      "v=spf1 include:_spf.protonmail.ch ~all"
     ],
     "configured": true
    },
    "dkim": {
     "reason": "DKIM requires a selector; none was supplied.",
     "checked": false
    },
    "dmarc": {
     "policy": "quarantine",
     "records": [
      "v=DMARC1; p=quarantine"
     ],
     "configured": true,
     "subdomainPolicy": null
    },
    "nullMx": false,
    "mxConfigured": true
   }
  },
  "meta": {
   "cached": false,
   "sources": [],
   "warnings": [],
   "duration_ms": 42,
   "next_actions": [
    {
     "path": "/v1/web/email-auth",
     "title": "Email authentication posture",
     "method": "POST",
     "reason": "Deepen the domain result with focused MX, SPF, DMARC, caller-selected DKIM, M...",
     "service": "web.email-auth"
    }
   ]
  },
  "service": "web
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/apiacre-domain-intelligence-2792eb65/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from apiacre.com](https://www.zero.xyz/host/apiacre.com/llms.txt)