{
 "title": "Email DNS Preflight x402",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/io.github.rosarioV25%2Femail-dns-preflight-x402",
 "markdown": "https://penguindriver.com/s/io.github.rosarioV25%2Femail-dns-preflight-x402.md",
 "summary": "Paid email, DNS, mail-security and RDAP intelligence for agents over x402.",
 "date_modified": null,
 "retrieved": "2026-09-30",
 "content_sha256": "e8ea0421269077b435aa105d24bafeed0330272d56c426d5ee1a449a3c3a3fd1",
 "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%2Fio.github.rosarioV25%252Femail-dns-preflight-x402&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://email-dns-preflight-x402.copper-crate.workers.dev/docs",
   "url": "https://email-dns-preflight-x402.copper-crate.workers.dev/docs"
  }
 ],
 "source_count": 1,
 "cite_as": {
  "zh": "Email DNS Preflight x402｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/io.github.rosarioV25%2Femail-dns-preflight-x402（資料日期 未標示，擷取 2026-09-30）",
  "apa": "台灣 AI 代理人任務中樞. (2026). Email DNS Preflight x402. Retrieved 2026-09-30, from https://penguindriver.com/s/io.github.rosarioV25%2Femail-dns-preflight-x402",
  "markdown": "[Email DNS Preflight x402](https://penguindriver.com/s/io.github.rosarioV25%2Femail-dns-preflight-x402)（台灣 AI 代理人任務中樞，2026-09-30）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}