{
 "title": "ai.kaiv/dns-check",
 "site": "台灣 AI 代理人任務中樞",
 "canonical": "https://penguindriver.com/s/ai.kaiv%2Fdns-check",
 "markdown": "https://penguindriver.com/s/ai.kaiv%2Fdns-check.md",
 "summary": "Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.",
 "date_modified": null,
 "retrieved": "2026-09-28",
 "content_sha256": "bea1ec6449202c065046d1095f664443fcce651d9e84030ea5cb459e165641be",
 "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%2Fai.kaiv%252Fdns-check&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": [],
 "source_count": 0,
 "cite_as": {
  "zh": "ai.kaiv/dns-check｜台灣 AI 代理人任務中樞。https://penguindriver.com/s/ai.kaiv%2Fdns-check（資料日期 未標示，擷取 2026-09-28）",
  "apa": "台灣 AI 代理人任務中樞. (2026). ai.kaiv/dns-check. Retrieved 2026-09-28, from https://penguindriver.com/s/ai.kaiv%2Fdns-check",
  "markdown": "[ai.kaiv/dns-check](https://penguindriver.com/s/ai.kaiv%2Fdns-check)（台灣 AI 代理人任務中樞，2026-09-28）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}