{
 "title": "x402 DNS Email Auth Checker",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/dev.workers.microtools-x402.x402-dns-auth-checker%2Fdns-auth-checker",
 "markdown": "https://penguindriver.com/s/dev.workers.microtools-x402.x402-dns-auth-checker%2Fdns-auth-checker.md",
 "summary": "Audit SPF, DKIM, DMARC, MX, BIMI, MTA-STS for a domain; score + grade. $0.003 USDC/call via x402.",
 "date_modified": null,
 "retrieved": "2026-10-17",
 "content_sha256": "c770095b245c96b382a7b72954cc282b7ee89a9f156b4cb775d86b98fb50b748",
 "fingerprint_basis": "Markdown 版全文，移除贊助行與開頭 front matter，去除頭尾空白",
 "verify": {
  "text_snapshot": "https://penguindriver.com/cite?path=%2Fs%2Fdev.workers.microtools-x402.x402-dns-auth-checker%252Fdns-auth-checker&format=text",
  "how": "下載 text_snapshot 後計算 SHA-256，應與 content_sha256 相同；內容更新時指紋會改變"
 },
 "sources": [
  {
   "name": "https://github.com/shaimaiiee-design/x402-dns-auth-checker",
   "url": "https://github.com/shaimaiiee-design/x402-dns-auth-checker"
  },
  {
   "name": "https://x402-dns-auth-checker.microtools-x402.workers.dev/",
   "url": "https://x402-dns-auth-checker.microtools-x402.workers.dev/"
  }
 ],
 "source_count": 2,
 "cite_as": {
  "zh": "x402 DNS Email Auth Checker｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/dev.workers.microtools-x402.x402-dns-auth-checker%2Fdns-auth-checker（資料日期 未標示，擷取 2026-10-17）",
  "apa": "台灣 AI 代理人任務中樞. (2026). x402 DNS Email Auth Checker. Retrieved 2026-10-17, from https://penguindriver.com/s/dev.workers.microtools-x402.x402-dns-auth-checker%2Fdns-auth-checker",
  "markdown": "[x402 DNS Email Auth Checker](https://penguindriver.com/s/dev.workers.microtools-x402.x402-dns-auth-checker%2Fdns-auth-checker)（台灣 AI 代理人任務中樞，2026-10-17）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}