API Acre · WEB Domain Intelligence

by API Acre

POSTBaseSolana

$0.02

per call · USD Coin on Base

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.

Endpoint

POST https://apiacre.com/v1/web/domain-intelligence

2

Calls / 30d

1

Unique payers / 30d

Aug 31

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://apiacre.com/v1/web/domain-intelligence", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "url": "https://apiacre.com"
  }),
});
const data = await res.json();
cURL
curl -X POST \
  "https://apiacre.com/v1/web/domain-intelligence" \
  -H "Content-Type: application/json" \
  -d '{"url":"https://apiacre.com"}' \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "data": {
    "checkedAt": "2026-08-11T03:39:03+00:00",
    "collectionMs": 222,
    "dns": {
      "A": [
        "104.21.32.1",
        "172.67.128.1"
      ],
      "AAAA": [
        "2606:4700:3030::6815:2001",
        "2606:4700:3030::ac43:8001"
      ],
      "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"
      ]
    },
    "domain": "apiacre.com",
    "emailAuthentication": {
      "dkim": {
        "checked": false,
        "reason": "DKIM requires a selector; none was supplied."
      },
      "dmarc": {
        "configured": true,
        "policy": "quarantine",
        "records": [
          "v=DMARC1; p=quarantine"
        ],
        "subdomainPolicy": null
      },
      "mxConfigured": true,
      "nullMx": false,
      "spf": {
        "configured": true,
        "records": [
          "v=spf1 include:_spf.protonmail.ch ~all"
        ]
      }
    },
    "findings": [],
    "provenance": {
      "dns": {
        "source": "recursive DNS"
      },
      "rdap": {
        "source": "RDAP bootstrap",
        "url": "https://rdap.org/domain/apiacre.com"
      },
      "tls": {
        "port": 443,
        "source": "direct verified TLS handshake"
      }
    },
    "rdap": {
      "events": [
        {
          "action": "registration",
          "date": "2026-08-08T19:24:21Z"
        }
      ],
      "handle": "3130220082_DOMAIN_COM-VRSN",
      "nameservers": [
        "autumn.ns.cloudflare.com",
        "bjorn.ns.cloudflare.com"
      ],
      "secureDns": {
        "delegationSigned": false,
        "dsDataCount": 0,
        "zoneSigned": null
      },
      "status": [
        "client transfer prohibited"
      ]
    },
    "requestedUrl": "https://apiacre.com/",
    "signals": {
      "addressResolved": true,
      "dnssecDelegationSigned": false,
      "mxConfigured": true,
      "rdapAvailable": true,
      "tlsAvailable": true
    },
    "tls": {
      "cipher": "TLS_AES_256_GCM_SHA384",
      "cipherBits": 256,
      "expires": "Nov  6 19:34:12 2026 GMT",
      "validFrom": "2026-08-08T18:34:13+00:00",
      "version": "TLSv1.3"
    }
  },
  "meta": {
    "cached": false,
    "duration_ms": 42,
    "next_actions": [
      {
        "method": "POST",
        "path": "/v1/web/email-auth",
        "reason": "Deepen the domain result with focused MX, SPF, DMARC, caller-selected DKIM, M...",
        "service": "web.email-auth",
        "title": "Email authentication posture"
      }
    ],
    "sources": [],
    "warnings": []
  },
  "request_id": "018f1f54-7f38-7ba2-8dc3-5f90272d9f1a",
  "service": "web.domain-intelligence",
  "version": "1"
}

Payment details

Pay to0xa0bfa4f07281c9b248dc3aed2217836bca24869b
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase, Solana
Schemesexact

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