Domain Intel

{
  "checkedAt": "2026-10-05T00:00:00.000Z",
  "dns": {
    "a": [
      "93.184.215.14"
    ],
    "aaaa": [],
    "mx": [
      {
        "exchange": "",
        "priority": 0
      }
    ],
    "ns": [
      "a.iana-servers.net",
      "b.iana-servers.net"
    ],
    "resolved": true,
    "txtCount": 2
  },
  "domain": "example.com",
  "emailSecurity": {
    "dmarc": "v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s",
    "dmarcPolicy": "reject",
    "spf": "v=spf1 -all"
  },
  "exists": true,
  "note": "registration is the registry's own record.",
  "registeredDomain": "example.com",
  "registration": {
    "ageDays": 11375,
    "createdAt": "1995-08-14T04:00:00Z",
    "daysToExpiry": 312,
    "dnssec": true,
    "expiresAt": "2027-08-13T04:00:00Z",
    "nameservers": [
      "a.iana-servers.net",
      "b.iana-servers.net"
    ],
    "registrar": "RESERVED-Internet Assigned Numbers Authority",
    "status": [
      "client delete prohibited"
    ],
    "updatedAt": "2026-08-14T07:01:39Z"
  },
  "registrationNote": null,
  "sources": "registry RDAP (via the IANA bootstrap) + live DNS + a TLS handshake on port 443",
  "tls": {
    "coversDomain": true,
    "daysRemaining": 102,
    "error": null,
    "issuer": "DigiCert Inc",
    "protocol": "TLSv1.3",
    "sanCount": 2,
    "subject": "*.example.com",
    "valid": true,
    "validFrom": "2026-10-05T00:00:00.000Z",
    "validTo": "2027-01-15T23:59:59.000Z"
  }
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://fiatdock.com/v1/domain/intel?domain=example.com'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://fiatdock.com/v1/domain/intel?domain=example.com' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.0045 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.0045" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.0045 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ffiatdock.com%2Fv1%2Fdomain%2Fintel
const res = await pay("https://fiatdock.com/v1/domain/intel?domain=example.com");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.0045 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.0045"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://fiatdock.com/v1/domain/intel?domain=example.com")
    print(res.status_code, res.text)