DNS\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3067\u6e2c\u5b9a\u3059\u3079\u304d\u3053\u3068<\/h2>

DNS\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306f\u5358\u306b\u300cDNS\u304c\u7a3c\u50cd\u3057\u3066\u3044\u308b\u304b\uff1f\u300d\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6b63\u3057\u3044\u5fdc\u7b54\u3001\u901f\u3044\u89e3\u6c7a\u3001\u5b89\u5168\u3067\u671f\u5f85\u3055\u308c\u308b\u52d5\u4f5c\u3092\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30ea\u30be\u30eb\u30d0\u30fc\u3054\u3068\u306b\u691c\u8a3c\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306f\u8ffd\u8de1\u3059\u3079\u304d\u4e3b\u306a\u6e2c\u5b9a\u30ab\u30c6\u30b4\u30ea\u3067\u3059\u3002<\/p>

1. \u53ef\u7528\u6027\u3068\u6b63\u78ba\u6027<\/h3>

\u3053\u308c\u3089\u306e\u30c1\u30a7\u30c3\u30af\u306fDNS\u304c\u5fdc\u7b54\u3057\u3001\u6b63\u3057\u3044\u30ec\u30b3\u30fc\u30c9\u3092\u8fd4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>

• \u30af\u30a8\u30ea\u6210\u529f\u7387\uff08\u7a3c\u50cd\u7387\uff09\uff1a\u6709\u52b9\u306a\u5fdc\u7b54\uff08\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3084\u30b5\u30fc\u30d0\u30fc\u30a8\u30e9\u30fc\u3067\u306f\u306a\u3044\uff09\u3092\u8fd4\u3059DNS\u30af\u30a8\u30ea\u306e\u5272\u5408\u3002<\/li>
• \u6b63\u3057\u3044\u30ec\u30b3\u30fc\u30c9\u5fdc\u7b54\uff1a\u4ee5\u4e0b\u306e\u91cd\u8981\u306a\u30ec\u30b3\u30fc\u30c9\u304c\u671f\u5f85\u901a\u308a\u306e\u5024\u3092\u8fd4\u3059\u3053\u3068\u3092\u691c\u8a3c:
  • A\/AAAA \u2192 \u6b63\u3057\u3044IP\uff08IPv6\u3092\u542b\u3080\uff09<\/li>
  • CNAME \u2192 \u6b63\u3057\u3044\u6b63\u898f\u30bf\u30fc\u30b2\u30c3\u30c8<\/li>
  • MX \u2192 \u6b63\u3057\u3044\u30e1\u30fc\u30eb\u4ea4\u63db\u30b5\u30fc\u30d0\u30fc\uff0b\u512a\u5148\u9806\u4f4d<\/li>
  • TXT \u2192 \u6b63\u3057\u3044SPF\/DKIM\/\u691c\u8a3c\u6587\u5b57\u5217<\/li><\/ul><\/li>
  • NXDOMAIN\u7387\uff08\u4e88\u671f\u3057\u306a\u3044\uff09\uff1a\u6025\u5897\u306f\u30ec\u30b3\u30fc\u30c9\u306e\u6b20\u843d\u3001\u30bf\u30a4\u30d7\u30df\u30b9\u3001\u8aa4\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30ea\u30be\u30eb\u30d0\u30fc\u554f\u984c\u3092\u793a\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>
  • SERVFAIL\/REFUSED\u7387\uff1a\u3057\u3070\u3057\u3070\u6a29\u5a01DNS\u306e\u554f\u984c\u3001\u8aa4\u8a2d\u5b9a\u3001DNSSEC\u554f\u984c\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u30eb\u30fc\u30eb\u3092\u793a\u3057\u307e\u3059\u3002<\/li>
  • DNS\u5fdc\u7b54\u306e\u4e00\u8cab\u6027\uff1a\u8907\u6570\u306e\u30ea\u30be\u30eb\u30d0\u30fc\u3084\u5730\u57df\u9593\u3067\u306e\u7b54\u3048\u3092\u6bd4\u8f03\u3057\u3001\u30b9\u30d7\u30ea\u30c3\u30c8\u30d6\u30ec\u30a4\u30f3DNS\u3001\u90e8\u5206\u7684\u306a\u4f1d\u64ad\u3001\u5730\u57df\u5225\/DNS\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u7570\u5e38\u3092\u691c\u77e5\u3057\u307e\u3059\u3002<\/li><\/ul>

    2. \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u9045\u5ef6\uff08\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\uff09<\/h3>

    DNS\u306e\u9045\u5ef6\u306f\u7279\u306b\u521d\u8a2a\u554f\u6642\u306b\u30b5\u30a4\u30c8\u901f\u5ea6\u306e\u4f53\u611f\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p>

    • DNS\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u6642\u9593\uff08\u89e3\u6c7a\u6642\u9593\uff09\uff1a\u5e73\u5747\u7684\u306aDNS\u89e3\u6c7a(p50)\u306e\u8ffd\u8de1\u306f\u6709\u7528\u3067\u3059\u304c\u3001\u5c3e\u90e8\u9045\u5ef6(p95\/p99)\u306e\u307b\u3046\u304c\u91cd\u8981\u3067\u3059\u3002\u91cd\u8981\u306a\u30c9\u30e1\u30a4\u30f3\u3067p95\u304c\u7d04100ms\u3092\u8d85\u3048\u308b\u3068\u3001\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u5f71\u97ff\u3092\u611f\u3058\u307e\u3059\u3002p99\u306e\u6025\u5897\u306f\u5730\u57df\u7684\u306a\u6df7\u96d1\u3084DDoS\u306e\u5146\u5019\u3068\u306a\u308a\u5f97\u307e\u3059\u3002<\/li>
    • DNS\u5fdc\u7b54\u306e\u521d\u30d0\u30a4\u30c8\u6642\u9593\uff1a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u8def\u306e\u554f\u984c\u3084DNS\u30a4\u30f3\u30d5\u30e9\u306e\u904e\u8ca0\u8377\u3092\u7279\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>
    • \u518d\u5e30\u7684\u3068\u6a29\u5a01\u7684\u30bf\u30a4\u30df\u30f3\u30b0\uff08\u30c4\u30fc\u30eb\u3067\u5bfe\u5fdc\u53ef\u80fd\u306a\u3089\uff09\uff1a\u9045\u5ef6\u304c\u3069\u3053\u306b\u8d77\u56e0\u3059\u308b\u304b\u7279\u5b9a\u306b\u5f79\u7acb\u3061\u307e\u3059:
      • \u518d\u5e30\u7684\u30ea\u30be\u30eb\u30d0\u30fc\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u307e\u305f\u306f<\/li>
      • \u6a29\u5a01DNS\/\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3001\u307e\u305f\u306f<\/li>
      • \u7279\u5b9a\u5730\u57df\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u72b6\u6cc1<\/li><\/ul><\/li>
      • \u5730\u57df\u3054\u3068\u306e\u9045\u5ef6\u5909\u52d5\uff1aNA\/EU\/APAC\u306a\u3069\u8907\u6570\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u8a08\u6e2c\u3002DNS\u306e\u6027\u80fd\u306f\u5730\u57df\u306b\u3088\u308a\u5927\u304d\u304f\u7570\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ul>

        3. DNS\u4f1d\u64ad\u3068\u5909\u66f4\u691c\u8a3c<\/h3>

        DNS\u306e\u5909\u66f4\u306f\u969c\u5bb3\u306e\u4e00\u822c\u7684\u539f\u56e0\u3067\u3059\u3002\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306f\u5909\u66f4\u304c\u671f\u5f85\u901a\u308a\u306b\u5c55\u958b\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u3079\u304d\u3067\u3059\u3002<\/p>

        • \u5730\u57df\u3084\u30ea\u30be\u30eb\u30d0\u30fc\u3054\u3068\u306e\u4f1d\u64ad\u72b6\u6cc1\uff1a\u65b0\u3057\u3044\u30ec\u30b3\u30fc\u30c9\u304c\u30b0\u30ed\u30fc\u30d0\u30eb\uff08\u307e\u305f\u306f\u5bfe\u8c61\u5730\u57df\u5185\uff09\u3067\u898b\u3048\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3002<\/li>
        • TTL\u306e\u6319\u52d5\uff1aTTL\u304c\u610f\u56f3\u901a\u308a\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u30ea\u30be\u30eb\u30d0\u30fc\u304c\u305d\u308c\u3092\u9806\u5b88\u3057\u3066\u3044\u308b\u304b\u3092\u8ffd\u8de1\uff08\u7279\u306b\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u6642\u306b\u91cd\u8981\uff09\u3002<\/li>
        • \u91cd\u8981\u30be\u30fc\u30f3\/\u30ec\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u691c\u51fa\uff1aA\/AAAA\/CNAME\/MX\/TXT\/NS\u30ec\u30b3\u30fc\u30c9\u306e\u4e88\u671f\u3057\u306a\u3044\u4fee\u6b63\u306b\u30a2\u30e9\u30fc\u30c8\uff08\u8aa4\u7de8\u96c6\u3084\u4fb5\u5bb3\u306e\u65e9\u671f\u767a\u898b\u306b\u5f79\u7acb\u3064\uff09\u3002<\/li><\/ul>

          4. \u6a29\u5a01DNS\u306e\u5065\u5168\u6027\uff08\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\/\u30a4\u30f3\u30d5\u30e9\u4fe1\u53f7\uff09<\/h3>

          \u81ea\u793e\u904b\u7528\u306e\u6a29\u5a01DNS\u3084\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u8cac\u4efb\u3092\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u4ee5\u4e0b\u3092\u8ffd\u8de1:<\/p>

          • \u6a29\u5a01\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u306e\u5230\u9054\u53ef\u80fd\u6027\uff1a\u5168NS\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u5fdc\u7b54\u3057\u3066\u3044\u308b\u304b\uff1f<\/li>
          • SOA\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff1aSOA\u306e\u30b7\u30ea\u30a2\u30eb\u756a\u53f7\u3084\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\uff0f\u30ea\u30c8\u30e9\u30a4\u8a2d\u5b9a\u3092\u76e3\u8996\u3057\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5931\u6557\u3084\u30be\u30fc\u30f3\u516c\u958b\u554f\u984c\u3092\u691c\u77e5\u3002<\/li>
          • \u540d\u524d\u30b5\u30fc\u30d0\u30fc\u3054\u3068\u306eDNS\u5fdc\u7b54\u30b3\u30fc\u30c9\uff1a1\u3064\u306eNS\u304c\u5931\u6557\u3059\u308b\u3068\u3001\u30ea\u30be\u30eb\u30d0\u30fc\u52d5\u4f5c\u306b\u3088\u3063\u3066\u65ad\u7d9a\u7684\u969c\u5bb3\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3042\u308b\u3002<\/li><\/ul>

            5. \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fe1\u53f7\uff08\u65e9\u671f\u8b66\u544a\u6307\u6a19\uff09<\/h3>

            DNS\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3060\u3051\u3067\u5168\u3066\u306e\u653b\u6483\u3092\u9632\u6b62\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u7591\u308f\u3057\u3044\u30d1\u30bf\u30fc\u30f3\u3092\u8fc5\u901f\u306b\u6d6e\u304d\u5f6b\u308a\u306b\u3057\u307e\u3059\u3002<\/p>

            • \u7a81\u7136\u306e\u5fdc\u7b54\u6642\u9593\u306e\u6025\u5897\uff1aDNS DDoS\u3001\u4e0a\u6d41\u6df7\u96d1\u3001\u30ea\u30be\u30eb\u30d0\u30fc\u904e\u8ca0\u8377\u3068\u76f8\u95a2\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/li>
            • \u4e88\u671f\u3057\u306a\u3044\u30ec\u30b3\u30fc\u30c9\u5909\u66f4\uff1aDNS\u30cf\u30a4\u30b8\u30e3\u30c3\u30af\u3001\u767b\u9332\u8005\/DNS\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u4fb5\u5bb3\u3001\u5185\u90e8\u8aa4\u8a2d\u5b9a\u306e\u53ef\u80fd\u6027\u3002<\/li>
            • \u7570\u5e38\u306a\u30af\u30a8\u30ea\u30dc\u30ea\u30e5\u30fc\u30e0\u30d1\u30bf\u30fc\u30f3\uff08\u30ed\u30b0\u3084\u5206\u6790\u306b\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u5834\u5408\uff09\uff1a\u7279\u5b9a\u306e\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3084\u30af\u30a8\u30ea\u30bf\u30a4\u30d7\u306e\u6025\u5897\u306f\u60aa\u7528\u306e\u5146\u5019\u3002<\/li>
            • DNSSEC\u306e\u691c\u8a3c\u72b6\u614b\uff08DNSSEC\u5229\u7528\u6642\uff09\uff1a\u691c\u8a3c\u5931\u6557\u3092\u76e3\u8996\u3057\u3001\u691c\u8a3c\u30ea\u30be\u30eb\u30d0\u30fc\u3067\u306e\u89e3\u6c7a\u7834\u640d\u3092\u9632\u3050\u3002<\/li><\/ul>

              6. \u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u7bc4\u56f2\uff08\u6b7b\u89d2\u3092\u9632\u3050\uff09<\/h3>

              \u6307\u6a19\u306f\u30c1\u30a7\u30c3\u30af\u304c\u5b9f\u969b\u306e\u52d5\u4f5c\u3092\u53cd\u6620\u3057\u3066\u521d\u3081\u3066\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>

              • \u30de\u30eb\u30c1\u30ea\u30be\u30eb\u30d0\u30fc\u5bfe\u5fdc\uff1a\u53ef\u80fd\u306a\u9650\u308a\u4e00\u822c\u7684\u306a\u30d1\u30d6\u30ea\u30c3\u30af\u30ea\u30be\u30eb\u30d0\u30fc\u3084ISP\u30ea\u30be\u30eb\u30d0\u30fc\u3092\u30c6\u30b9\u30c8\u3002<\/li>
              • \u30de\u30eb\u30c1\u5730\u57df\u306e\u30d7\u30ed\u30fc\u30d6\uff1a\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3059\u308b\u5e02\u5834\u3084\u30aa\u30fc\u30c7\u30a3\u30a8\u30f3\u30b9\u306e\u5834\u6240\u304b\u3089\u30c1\u30a7\u30c3\u30af\u3002<\/li>
              • \u30c1\u30a7\u30c3\u30af\u983b\u5ea6\u3068\u30a2\u30e9\u30fc\u30c8\u95be\u5024\uff1a\u300c\u60aa\u3044\u72b6\u614b\u300d\u306e\u5b9a\u7fa9\uff08\u4f8b\uff1ap95\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u6642\u9593\u304cX ms\u8d85\u3001SERVFAIL\u304cY%\u8d85\u3001\u30ec\u30b3\u30fc\u30c9\u6b20\u843d\u3067\u5373\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u3069\uff09\u3092\u8a2d\u5b9a\u3002<\/li><\/ul>

                \u4e00\u822c\u7684\u306aDNS\u969c\u5bb3<\/h2>

                DNS\u969c\u5bb3\u306f\u4e3b\u306b\u53ef\u7528\u6027\uff08\u89e3\u6c7a\u4e0d\u80fd\uff09\u3001\u6b63\u78ba\u6027\uff08\u8aa4\u3063\u305f\u5fdc\u7b54\uff09\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\uff08\u9045\u3044\u89e3\u6c7a\uff09\u306e3\u3064\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u306f\u4e00\u822c\u7684\u306a\u75c7\u72b6\u3001\u539f\u56e0\u306e\u53ef\u80fd\u6027\u3001\u304b\u3064\u6700\u901f\u3067\u78ba\u8a8d\u3059\u3079\u304d\u624b\u9806\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

                \n\t\t\t\t

                \n\t\t\t\t\t

                \n\t\t

                \n\t\t\t\n\t\t\t\t<\/tr>

                \u75c7\u72b6<\/div><\/div><\/div><\/th>	\u8003\u3048\u3089\u308c\u308b\u539f\u56e0<\/div><\/div><\/div><\/th>	\u5b9f\u65bd\u3059\u3079\u304d\u30c1\u30a7\u30c3\u30af<\/div><\/div><\/div><\/th><\/tr><\/thead>\n\t\t\t\t\t\t\t\t
                \u30c9\u30e1\u30a4\u30f3\/\u30db\u30b9\u30c8\u540d\u304c\u5168\u304f\u89e3\u6c7a\u3057\u306a\u3044\uff08\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\uff09<\/div><\/div><\/div><\/td>	\u6a29\u5a01DNS\u306e\u969c\u5bb3\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306b\u3088\u308bUDP\/TCP 53\u306e\u30d6\u30ed\u30c3\u30af\u3001DDoS\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8<\/div><\/div><\/div><\/td>	\u5404\u6a29\u5a01\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\uff08NS\uff09\u306b\u76f4\u63a5\u30af\u30a8\u30ea\u3092\u9001\u4fe1\uff1bUDP\u304a\u3088\u3073TCP\u306e\u30c6\u30b9\u30c8\uff1bDNS\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u78ba\u8a8d\uff1b\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3084\u30ec\u30fc\u30c8\u5236\u9650\u306e\u691c\u8a3c<\/div><\/div><\/div><\/td><\/tr>
                \u65ad\u7d9a\u7684\u306a\u969c\u5bb3\uff08\u6642\u3005\u52d5\u4f5c\u3057\u3001\u6642\u3005\u5931\u6557\uff09<\/div><\/div><\/div><\/td>	\u4e00\u90e8\u306eNS\u304c\u30c0\u30a6\u30f3\u3001\u30be\u30fc\u30f3\u30c7\u30fc\u30bf\u306e\u4e0d\u6574\u5408\u3001\u4e0d\u5b89\u5b9a\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u8def\u3001\u30ec\u30fc\u30c8\u5236\u9650<\/div><\/div><\/div><\/td>	NS\u3054\u3068\u306b\u7e70\u308a\u8fd4\u3057\u30af\u30a8\u30ea\uff1b\u5fdc\u7b54\u306e\u6bd4\u8f03\uff1b\u5730\u57df\u3054\u3068\u306eNS\u306e\u5065\u5168\u6027\u3084\u9045\u5ef6\u3092\u30c1\u30a7\u30c3\u30af\uff1b\u30ec\u30fc\u30c8\u5236\u9650\u8a2d\u5b9a\u3092\u30ec\u30d3\u30e5\u30fc<\/div><\/div><\/div><\/td><\/tr>
                \u30ea\u30be\u30eb\u30d0\u30fc\u304b\u3089\u306eSERVFAIL<\/div><\/div><\/div><\/td>	DNSSEC\u691c\u8a3c\u5931\u6557\u3001\u58ca\u308c\u305f\u30be\u30fc\u30f3\u3001\u7121\u52b9\u306a\u59d4\u4efb\u3001\u4e0a\u6d41\u30ea\u30be\u30eb\u30d0\u30fc\u306e\u554f\u984c<\/div><\/div><\/div><\/td>	\u8907\u6570\u306e\u30ea\u30be\u30eb\u30d0\u30fc\u3092\u30c6\u30b9\u30c8\uff1b\u6a29\u5a01NS\u306b\u30af\u30a8\u30ea\uff1bDNSSEC\u30c1\u30a7\u30fc\u30f3\uff08DS\/DNSKEY\/\u7f72\u540d\uff09\u3092\u691c\u8a3c\uff1b\u6b63\u3057\u3044\u59d4\u4efb\u3092\u78ba\u8a8d<\/div><\/div><\/div><\/td><\/tr>
                \u5b58\u5728\u3059\u3079\u304d\u30db\u30b9\u30c8\u540d\u306bNXDOMAIN\u304c\u8fd4\u308b<\/div><\/div><\/div><\/td>	\u30ec\u30b3\u30fc\u30c9\u306e\u6b20\u843d\u3001\u8aa4\u3063\u305f\u30be\u30fc\u30f3\/\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3001\u30bf\u30a4\u30d7\u30df\u30b9\u3001\u30b9\u30d7\u30ea\u30c3\u30c8\u30db\u30e9\u30a4\u30be\u30f3DNS\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6df7\u4e71<\/div><\/div><\/div><\/td>	\u6b63\u78ba\u306a\u30db\u30b9\u30c8\u540d\u306b\u3064\u3044\u3066\u6a29\u5a01NS\u306b\u30af\u30a8\u30ea\uff1b\u6b63\u3057\u3044\u30be\u30fc\u30f3\u306b\u30ec\u30b3\u30fc\u30c9\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\uff1b\u30b9\u30d7\u30ea\u30c3\u30c8\u30db\u30e9\u30a4\u30be\u30f3\u3092\u78ba\u8a8d\uff1b\u30b9\u30da\u30eb\u3092\u691c\u8a3c<\/div><\/div><\/div><\/td><\/tr>
                \u89e3\u6c7a\u3059\u308b\u304c\u9593\u9055\u3063\u305fIP\/\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u89e3\u6c7a\u3055\u308c\u308b<\/div><\/div><\/div><\/td>	\u8aa4\u3063\u305fA\/AAAA\/CNAME\u3001\u53e4\u3044\u30ad\u30e3\u30c3\u30b7\u30e5\u3001CDN\/\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u30c6\u30a3\u30a2\u30ea\u30f3\u30b0\u8aa4\u8a2d\u5b9a\u3001\u4e0d\u6b63\u306a\u5909\u66f4\u3084\u30cf\u30a4\u30b8\u30e3\u30c3\u30af<\/div><\/div><\/div><\/td>	\u5730\u57df\u3084\u30ea\u30be\u30eb\u30d0\u30fc\u9593\u3067\u6bd4\u8f03\uff1b\u6a29\u5a01\u3042\u308b\u7b54\u3048\u3092\u78ba\u8a8d\uff1b\u6700\u8fd1\u306eDNS\u5909\u66f4\u3092\u30ec\u30d3\u30e5\u30fc\uff1b\u767b\u9332\u8005\u3068NS\u304c\u5909\u66f4\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u691c\u8a3c<\/div><\/div><\/div><\/td><\/tr>
                DNS\u306f\u300c\u7a3c\u50cd\u4e2d\u300d\u3060\u304c\u975e\u5e38\u306b\u9045\u3044\uff08\u9ad8\u3044\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u6642\u9593\uff09<\/div><\/div><\/div><\/td>	\u30ea\u30be\u30eb\u30d0\u30fc\u904e\u8ca0\u8377\u3001\u9045\u3044\u307e\u305f\u306f\u9060\u8ddd\u96e2\u306e\u6a29\u5a01DNS\u3001Anycast\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u554f\u984c\u3001\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u3001\u5927\u304d\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\/EDNS\u306e\u554f\u984c<\/div><\/div><\/div><\/td>	p95\u9045\u5ef6\u3092\u5730\u57df\u5225\u306b\u8ffd\u8de1\uff1b\u518d\u5e30\u7684\u3068\u6a29\u5a01\u7684\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u6bd4\u8f03\uff1b\u7570\u306a\u308b\u30ea\u30be\u30eb\u30d0\u30fc\u3092\u30c6\u30b9\u30c8\uff1b\u5fdc\u7b54\u30b5\u30a4\u30ba\u3084EDNS\u3092\u30c1\u30a7\u30c3\u30af\uff1b\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u306e\u6709\u7121\u3092\u63a2\u308b<\/div><\/div><\/div><\/td><\/tr>
                \u5909\u66f4\u304c\u671f\u5f85\u901a\u308a\u306b\u4f1d\u64ad\u3057\u306a\u3044<\/div><\/div><\/div><\/td>	TTL\u304c\u9ad8\u3059\u304e\u308b\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u7d50\u679c\u3001\u53e4\u3044\u30bb\u30ab\u30f3\u30c0\u30ea\u30be\u30fc\u30f3\u3001\u7570\u306a\u308b\u30ea\u30be\u30eb\u30d0\u30fc\u3092\u30af\u30a8\u30ea\u3057\u3066\u3044\u308b<\/div><\/div><\/div><\/td>	TTL\u3092\u78ba\u8a8d; \u307e\u305a\u6a29\u5a01\u306e\u3042\u308bNS\u3092\u691c\u8a3c; SOA\u30b7\u30ea\u30a2\u30eb\u306e\u5897\u52a0\u3092\u78ba\u8a8d; \u3059\u3079\u3066\u306eNS\u304c\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d; \u8907\u6570\u306e\u30ea\u30be\u30eb\u30d0\/\u5730\u57df\u3067\u30c6\u30b9\u30c8<\/div><\/div><\/div><\/td><\/tr>
                \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\/\u5730\u57df\u3067\u306f\u6a5f\u80fd\u3059\u308b\u304c\u3001\u4ed6\u3067\u306f\u6a5f\u80fd\u3057\u306a\u3044<\/div><\/div><\/div><\/td>	GeoDNS\/Anycast\u306e\u4e0d\u5747\u8861\u3001\u90e8\u5206\u7684\u306a\u969c\u5bb3\u3001\u30b9\u30d7\u30ea\u30c3\u30c8\u30db\u30e9\u30a4\u30ba\u30f3DNS\u3001ISP\u30ea\u30be\u30eb\u30d0\u306e\u554f\u984c<\/div><\/div><\/div><\/td>	\u30de\u30eb\u30c1\u30ea\u30fc\u30b8\u30e7\u30f3\u30c1\u30a7\u30c3\u30af\u3092\u5b9f\u884c; ISP\u3068\u30d1\u30d6\u30ea\u30c3\u30af\u30ea\u30be\u30eb\u30d0\u3092\u6bd4\u8f03; GeoDNS\u30eb\u30fc\u30eb\u3092\u691c\u8a3c; \u30d7\u30ed\u30d0\u30a4\u30c0\u306ePOP\/\u5730\u57df\u306e\u52a3\u5316\u3092\u30c1\u30a7\u30c3\u30af<\/div><\/div><\/div><\/td><\/tr>
                \u30e1\u30fc\u30eb\u914d\u4fe1\u5931\u6557\uff08MX\u95a2\u9023\uff09<\/div><\/div><\/div><\/td>	MX\u304c\u6b20\u843d\/\u8aa4\u308a\u3001\u512a\u5148\u5ea6\u8aa4\u308a\u3001\u30e1\u30fc\u30eb\u30db\u30b9\u30c8\u304c\u89e3\u6c7a\u3057\u306a\u3044\u3001SPF\/DKIM\/DMARC TXT\u306e\u554f\u984c<\/div><\/div><\/div><\/td>	MX\u30ec\u30b3\u30fc\u30c9\u3068\u512a\u5148\u5ea6\u9806\u3092\u78ba\u8a8d; \u30e1\u30fc\u30eb\u30db\u30b9\u30c8\u540d\u306e\u89e3\u6c7a\u3092\u78ba\u8a8d; SPF\/DKIM\/DMARC\u3092\u691c\u8a3c; \u4f1d\u64ad\u3092\u78ba\u8a8d<\/div><\/div><\/div><\/td><\/tr>
                CNAME\u30eb\u30fc\u30d7\u307e\u305f\u306f\u30ec\u30b3\u30fc\u30c9\u30bf\u30a4\u30d7\u306e\u7af6\u5408<\/div><\/div><\/div><\/td>	CNAME\u30c1\u30a7\u30fc\u30f3\u306e\u30eb\u30fc\u30d7\u3001A\u30ec\u30b3\u30fc\u30c9\u3068CNAME\u306e\u7af6\u5408\u3001\u5bfe\u8c61\/CDN\u306e\u8aa4\u8a2d\u5b9a<\/div><\/div><\/div><\/td>	CNAME\u30c1\u30a7\u30fc\u30f3\u3092\u30b9\u30c6\u30c3\u30d7\u3054\u3068\u306b\u8ffd\u8de1; \u5faa\u74b0\u53c2\u7167\u304c\u306a\u3044\u304b\u3092\u78ba\u8a8d; apex\u306a\u3069CNAME\u304c\u8a31\u53ef\u3055\u308c\u3066\u3044\u306a\u3044\u7b87\u6240\u3067\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u304b\u78ba\u8a8d<\/div><\/div><\/div><\/td><\/tr>
                DNSSEC\u95a2\u9023\u306e\u969c\u5bb3<\/div><\/div><\/div><\/td>	DS\/DNSKEY\u306e\u4e0d\u4e00\u81f4\u3001\u7f72\u540d\u306e\u6709\u52b9\u671f\u9650\u5207\u308c\u3001\u8aa4\u3063\u305f\u30ad\u30fc\u306e\u30ed\u30fc\u30eb\u30aa\u30fc\u30d0\u30fc<\/div><\/div><\/div><\/td>	\u30ec\u30b8\u30b9\u30c8\u30e9\u306eDS\u304cDNSKEY\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d; \u7f72\u540d\u306e\u6709\u52b9\u6027\/\u671f\u9650\u5207\u308c\u3092\u30c1\u30a7\u30c3\u30af; DNSSEC\u30ed\u30fc\u30eb\u30aa\u30fc\u30d0\u30fc\u306e\u5909\u66f4\u3092\u78ba\u8a8d; \u8907\u6570\u306e\u30ea\u30be\u30eb\u30d0\u3067\u691c\u8a3c<\/div><\/div><\/div><\/td><\/tr>
                \u5927\u304d\u306aTXT\u5fdc\u7b54\u304c\u5931\u6557\u307e\u305f\u306f\u5207\u308a\u6368\u3066\u3089\u308c\u308b<\/div><\/div><\/div><\/td>	UDP\u30d5\u30e9\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u30d6\u30ed\u30c3\u30af\u3001MTU\u554f\u984c\u3001EDNS\u8aa4\u8a2d\u5b9a\u3001TCP\/53\u30d6\u30ed\u30c3\u30af<\/div><\/div><\/div><\/td>	\u5207\u308a\u6368\u3066\uff08TC\u30d5\u30e9\u30b0\uff09\u3092\u78ba\u8a8d; TCP\u3067\u518d\u8a66\u884c; TCP\/53\u306e\u8a31\u53ef\u3092\u78ba\u8a8d; \u53ef\u80fd\u3067\u3042\u308c\u3070\u30ec\u30b3\u30fc\u30c9\u30b5\u30a4\u30ba\u3092\u7e2e\u5c0f; EDNS\u8a2d\u5b9a\u3092\u691c\u8a3c<\/div><\/div><\/div><\/td><\/tr><\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\n\t\t<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t\t\t\t\t DNS\u76e3\u8996\u306e\u5b9f\u88c5<\/h2> 1. \u9069\u5207\u306a\u30c4\u30fc\u30eb\u306e\u9078\u629e<\/h3> DNS<\/a>\u76e3\u8996\u306b\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u304b\u3089\u5305\u62ec\u7684\u306a\u5546\u7528\u88fd\u54c1\u307e\u3067\u3055\u307e\u3056\u307e\u306a\u30c4\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002\u4eba\u6c17\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u3044\u304f\u3064\u304b\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\uff1a<\/p> Nagios:<\/strong> DNS\u30b5\u30fc\u30d0\u30fc\u3084DNS\u30af\u30a8\u30ea\u306e\u76e3\u8996\u304c\u53ef\u80fd\u306a\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u3002<\/li> Zabbix:<\/strong> DNS\u30b5\u30fc\u30d0\u30fc\u76e3\u8996\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u76e3\u8996\u3092\u542b\u3080DNS\u76e3\u8996\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u5225\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30c4\u30fc\u30eb\u3002<\/li> Pingdom:<\/strong> \u8a73\u7d30\u306aDNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u53ef\u7528\u6027\u306e\u76e3\u8996\u3001\u304a\u3088\u3073\u5408\u6210\u76e3\u8996\u3092\u63d0\u4f9b\u3059\u308b\u5546\u7528\u30b5\u30fc\u30d3\u30b9\u3002<\/li> Dynatrace:<\/strong> \u4ed6\u306e\u76e3\u8996\u30b5\u30fc\u30d3\u30b9\u3068\u7d71\u5408\u3055\u308c\u308b\u5305\u62ec\u7684\u306a\u76e3\u8996\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067DNS\u76e3\u8996\u3082\u542b\u3080\u3002<\/li> Dotcom-Monitor:<\/strong> \u8a73\u7d30\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\u3068\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u8b66\u544a\u3092\u63d0\u4f9b\u3057\u3001DNS\u30a4\u30f3\u30d5\u30e9\u306e\u5e38\u6642\u53ef\u7528\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u5546\u7528\u30c4\u30fc\u30eb\u3002<\/li> Real User Monitoring (RUM):<\/strong> \u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u3092\u7528\u3044\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u8996\u70b9\u304b\u3089DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5206\u6790\u3059\u308b\u30c4\u30fc\u30eb\u3002<\/li> \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9:<\/strong> \u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u5229\u7528\u3057DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\u306e\u8996\u899a\u5316\u3084\u30c8\u30ec\u30f3\u30c9\u8ffd\u8de1\u3092\u884c\u3046\u3002<\/li><\/ul> \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u8a55\u4fa1\u3059\u308b\u5834\u5408\u306f\u3001\u6700\u826f\u306eDNS\u76e3\u8996\u30c4\u30fc\u30eb<\/a>\u306e\u6bd4\u8f03\uff08\u30de\u30eb\u30c1\u30ea\u30fc\u30b8\u30e7\u30f3\u30d7\u30ed\u30fc\u30d6\u3001\u30ea\u30be\u30eb\u30d0\u30ab\u30d0\u30ec\u30c3\u30b8\u3001\u30a2\u30e9\u30fc\u30c8\u3001\u30ec\u30dd\u30fc\u30c8\uff09\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p> 2. \u76e3\u8996\u306e\u8a2d\u5b9a<\/h3> \u30b9\u30c6\u30c3\u30d71: \u91cd\u8981\u306aDNS\u30ec\u30b3\u30fc\u30c9\u3092\u5b9a\u7fa9\u3059\u308b<\/h4> \u76e3\u8996\u304c\u5fc5\u8981\u306a\u91cd\u8981\u306aDNS\u30ec\u30b3\u30fc\u30c9\u3092\u7279\u5b9a\u3057\u3066\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u307e\u3059\u3002\u901a\u5e38\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p> A\u30ec\u30b3\u30fc\u30c9<\/li> CNAME\u30ec\u30b3\u30fc\u30c9<\/li> MX\u30ec\u30b3\u30fc\u30c9<\/li> TXT\u30ec\u30b3\u30fc\u30c9<\/li><\/ul> \u30b9\u30c6\u30c3\u30d72: \u76e3\u8996\u30c4\u30fc\u30eb\u306e\u8a2d\u5b9a<\/h4> \u9078\u629e\u3057\u305f\u76e3\u8996\u30c4\u30fc\u30eb\u3092\u8a2d\u5b9a\u3057\u3001\u5b9a\u671f\u7684\u306b\u5b9a\u7fa9\u3057\u305fDNS\u30ec\u30b3\u30fc\u30c9\u306e\u53ef\u7528\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u901a\u5e38\u306f\u6b21\u306e\u3053\u3068\u3092\u542b\u307f\u307e\u3059\uff1a<\/p> \u76e3\u8996\u30c4\u30fc\u30eb\u306bDNS\u30ec\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3059\u308b\u3002<\/li> \u554f\u984c\u767a\u751f\u6642\u306b\u901a\u77e5\u3059\u308b\u305f\u3081\u306e\u30a2\u30e9\u30fc\u30c8\u6a5f\u69cb\uff08\u30e1\u30fc\u30eb\u3001SMS\u3001Webhook\uff09\u306e\u8a2d\u5b9a\u3002<\/li> \u8a31\u5bb9\u53ef\u80fd\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6307\u6a19\uff08\u5fdc\u7b54\u6642\u9593\u3001\u89e3\u6c7a\u6642\u9593\u306a\u3069\uff09\u306e\u3057\u304d\u3044\u5024\u8a2d\u5b9a\u3002<\/li><\/ul> \u30b9\u30c6\u30c3\u30d73: \u7d99\u7d9a\u7684\u306a\u76e3\u8996\u3068\u30a2\u30e9\u30fc\u30c8<\/h4> \u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u304c\u5b9a\u671f\u7684\u306bDNS\u30ec\u30b3\u30fc\u30c9\u3092\u9023\u7d9a\u3057\u3066\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u3092\u78ba\u5b9f\u306b\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u5834\u5408\u3059\u3050\u306b\u901a\u77e5\u3092\u53d7\u3051\u308b\u3088\u3046\u30a2\u30e9\u30fc\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\uff1a<\/p> DNS\u30ec\u30b3\u30fc\u30c9\u306b\u5230\u9054\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u3002<\/li> \u5fdc\u7b54\u6642\u9593\u304c\u8a31\u5bb9\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u3002<\/li> \u5fdc\u7b54\u6642\u9593\u306e\u6025\u6fc0\u306a\u5897\u52a0\u3084DNS\u30ec\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u306a\u3069\u3001\u7570\u5e38\u306a\u6d3b\u52d5\u304c\u691c\u51fa\u3055\u308c\u305f\u3002<\/li><\/ul> \u30b9\u30c6\u30c3\u30d74: \u30a2\u30e9\u30fc\u30c8\u306e\u5206\u6790\u3068\u5bfe\u5fdc<\/h4> \u30a2\u30e9\u30fc\u30c8\u304c\u767a\u751f\u3057\u305f\u969b\u306b\u306f\u5bfe\u5fdc\u8a08\u753b\u3092\u7528\u610f\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u4ee5\u4e0b\u3092\u542b\u307f\u307e\u3059\uff1a<\/p> \u554f\u984c\u306e\u539f\u56e0\u306e\u7279\u5b9a\uff08\u4f8b\uff1a\u30b5\u30fc\u30d0\u30fc\u969c\u5bb3\u3001\u8a2d\u5b9a\u30df\u30b9\u3001DDoS\u653b\u6483\uff09\u3002<\/li> \u662f\u6b63\u63aa\u7f6e\u306e\u5b9f\u65bd\uff08\u4f8b\uff1aDNS\u30b5\u30fc\u30d3\u30b9\u306e\u518d\u8d77\u52d5\u3001DNS\u8a2d\u5b9a\u306e\u66f4\u65b0\u3001\u653b\u6483\u306e\u8efd\u6e1b\uff09\u3002<\/li> \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u8a18\u9332\u304a\u3088\u3073\u518d\u767a\u9632\u6b62\u306e\u305f\u3081\u306e\u5bfe\u5fdc\u624b\u9806\u306e\u6587\u66f8\u5316\u3002<\/li><\/ul> DNS\u76e3\u8996\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2> \u5197\u9577\u6027: <\/strong>\u8907\u6570\u306e\u5730\u57df\u3067DNS\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u3046\u3053\u3068\u306f\u5f79\u7acb\u3061\u307e\u3059\u304c\u3001\u771f\u306e\u8010\u969c\u5bb3\u6027\u306f\u5225\u3005\u306e\u30a4\u30f3\u30d5\u30e9\u3092\u6301\u3064\u8907\u6570\u306eDNS\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u5229\u7528\u3057\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u5168\u4f53\u306e\u969c\u5bb3\u3092\u56de\u907f\u3059\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u30be\u30fc\u30f3\u30c7\u30fc\u30bf\u3092\u540c\u671f\u3057\u3001\u5404\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u72ec\u7acb\u3057\u3066\u76e3\u8996\u3057\u307e\u3057\u3087\u3046\u3002<\/li> \u5b9a\u671f\u7684\u306a\u76e3\u67fb:<\/strong> DNS\u8a2d\u5b9a\u306e\u6700\u65b0\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u5b9a\u671f\u7684\u306b\u30ec\u30d3\u30e5\u30fc\u3068\u76e3\u67fb\u3092\u884c\u3044\u307e\u3059\u3002\u76e3\u67fb\u306b\u3088\u308a\u8a2d\u5b9a\u30df\u30b9\u3084\u8106\u5f31\u6027\u3092\u767a\u898b\u3067\u304d\u307e\u3059\u3002<\/li> Anycast\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u5229\u7528:<\/strong> DNS\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3055\u305b\u3001\u53ef\u7528\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4e21\u65b9\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/li> DNSSEC\u306e\u5b9f\u88c5:<\/strong> DNS\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u62e1\u5f35\u306b\u3088\u308a\u3001DNS\u30b9\u30d7\u30fc\u30d5\u30a3\u30f3\u30b0\u306a\u3069\u306e\u7279\u5b9a\u306e\u653b\u6483\u3092\u9632\u6b62\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c64\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/li> \u7d71\u5408:<\/strong> DNS\u76e3\u8996\u30c4\u30fc\u30eb\u304c\u4ed6\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u76e3\u8996\u304a\u3088\u3073\u30a6\u30a7\u30d6\u30b5\u30fc\u30d3\u30b9\u3068\u7d71\u5408\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u30a4\u30f3\u30d5\u30e9\u5168\u4f53\u3092\u5305\u62ec\u7684\u306b\u628a\u63e1\u3057\u307e\u3059\u3002<\/li> \u901a\u77e5:<\/strong> DNS\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u969b\u306b\u5373\u5ea7\u306b\u8b66\u544a\u3059\u308b\u5805\u7262\u306a\u901a\u77e5\u30b7\u30b9\u30c6\u30e0\u3092\u8a2d\u5b9a\u3057\u3001\u8fc5\u901f\u306a\u89e3\u6c7a\u3068\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u6700\u5c0f\u5316\u3092\u56f3\u308a\u307e\u3059\u3002<\/li> \u52b9\u679c\u7684\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0:<\/strong> DNS\u554f\u984c\u767a\u751f\u6642\u306b\u8fc5\u901f\u306b\u5bfe\u5fdc\u53ef\u80fd\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30ac\u30a4\u30c9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002DNS\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u7406\u89e3\u3084DNS\u30ed\u30b0\u306e\u5206\u6790\u65b9\u6cd5\u3092\u542b\u307f\u307e\u3059\u3002<\/li> SaaS\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3:<\/strong> \u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5bb9\u6613\u306aSaaS\u30d9\u30fc\u30b9\u306eDNS\u76e3\u8996\u30c4\u30fc\u30eb\u306e\u5229\u7528\u3092\u691c\u8a0e\u3057\u307e\u3059\u3002<\/li> SSL\u76e3\u8996<\/strong><\/a>:<\/strong> SSL\u8a3c\u660e\u66f8\u304c\u6709\u52b9\u304b\u3064\u6700\u65b0\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3001DNS\u76e3\u8996\u6226\u7565\u306bSSL\u76e3\u8996\u3092\u7d44\u307f\u8fbc\u307f\u307e\u3059\u3002<\/li> IPv6\u5bfe\u5fdc:<\/strong> DNS\u30a4\u30f3\u30d5\u30e9\u304c\u73fe\u4ee3\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u6a19\u6e96\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081IPv6\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li> \u30db\u30b9\u30c8\u540d\u304a\u3088\u3073\u30eb\u30fc\u30bf\u76e3\u8996:<\/strong> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3059\u3079\u3066\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u6b63\u5e38\u306b\u6a5f\u80fd\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u3001\u30db\u30b9\u30c8\u540d\u3068\u30eb\u30fc\u30bf\u3092\u76e3\u8996\u3057\u307e\u3059\u3002<\/li> API\u304a\u3088\u3073\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u76e3\u8996:<\/strong> API<\/a>\u3068\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u306e\u3084\u308a\u53d6\u308a\u3092\u76e3\u8996\u3057\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/li><\/ul> \u7d50\u8ad6<\/h2> DNS\u76e3\u8996<\/a>\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5411\u3051\u30b5\u30fc\u30d3\u30b9\u306e\u53ef\u7528\u6027\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u304a\u3088\u3073\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u7dad\u6301\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u52b9\u679c\u7684\u306a\u76e3\u8996\u65b9\u6cd5\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001DNS\u30a4\u30f3\u30d5\u30e9\u306e\u53ef\u7528\u6027\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002DNS\u76e3\u8996\u30c4\u30fc\u30eb\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u30b5\u30fc\u30d3\u30b9\u3001\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306a\u3069\u306e\u9069\u5207\u306a\u30c4\u30fc\u30eb\u3084\u30d7\u30ed\u30bb\u30b9\u3078\u306e\u6295\u8cc7\u306f\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u9632\u6b62\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u5411\u4e0a\u3001\u6f5c\u5728\u7684\u8105\u5a01\u304b\u3089\u306e\u4fdd\u8b77\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002<\/p> \u5b9a\u671f\u7684\u306aDNS\u30b5\u30fc\u30d0\u30fc\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u76e3\u8996\u3001\u8106\u5f31\u6027\u3078\u306e\u5bfe\u51e6\u3001\u5408\u6210\u76e3\u8996<\/a>\u306b\u3088\u308b\u554f\u984c\u306e\u5148\u884c\u691c\u51fa\u3001\u304a\u3088\u3073SSL\u3068IPv6\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u53d6\u308a\u5165\u308c\u308b\u3053\u3068\u306f\u3001\u8010\u969c\u5bb3\u6027\u306e\u3042\u308bDNS\u30a4\u30f3\u30d5\u30e9\u69cb\u7bc9\u306b\u5411\u3051\u3066\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002\u7d99\u7d9a\u7684\u306aDNS\u30b5\u30fc\u30d0\u30fc\u76e3\u8996\u3068\u52b9\u679c\u7684\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u5b9f\u8df5\u306b\u3088\u308a\u3001\u9ad8\u3044\u7a3c\u50cd\u7387\u3092\u4fdd\u3061\u3001\u4fe1\u983c\u6027\u3068\u52b9\u7387\u7684\u306a\u30aa\u30f3\u30e9\u30a4\u30f3\u30d7\u30ec\u30bc\u30f3\u30b9\u306e\u7dad\u6301\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p> \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t\t\t\t\t \n\t\t\t \n\t\t\t\t \n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t <\/i><\/span><\/i><\/span><\/div> DNS\u76e3\u8996\u3068\u30c9\u30e1\u30a4\u30f3\u76e3\u8996\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/div>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t DNS\u76e3\u8996\u306fDNS\u304c\u6b63\u3057\u304f\u304b\u3064\u8fc5\u901f\u306b\u89e3\u6c7a\u3055\u308c\u3066\u3044\u308b\u304b\uff08\u7a3c\u50cd\u6642\u9593\u3001\u9045\u5ef6\u3001\u9069\u5207\u306a\u30ec\u30b3\u30fc\u30c9\uff09\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u76e3\u8996\u306f\u6240\u6709\u6a29\u3084\u7ba1\u7406\u3001\u671f\u9650\u5207\u308c\u72b6\u6cc1\u3001\u30ec\u30b8\u30b9\u30c8\u30e9\/WHOIS\u306e\u5909\u66f4\u3001\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u306e\u5909\u66f4\u3001\u985e\u4f3c\u30c9\u30e1\u30a4\u30f3\u306e\u60aa\u7528\u306b\u7126\u70b9\u3092\u5f53\u3066\u307e\u3059\u3002<\/p><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t <\/i><\/span><\/i><\/span><\/div> DNS\u30c1\u30a7\u30c3\u30af\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u884c\u3046\u3079\u304d\u3067\u3059\u304b\uff1f<\/div>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t \u91cd\u8981\u306a\u30db\u30b9\u30c8\u540d\uff08\u30eb\u30fc\u30c8\u30c9\u30e1\u30a4\u30f3\u3001www\u3001API\u3001\u30e1\u30fc\u30eb\uff09\u306b\u3064\u3044\u3066\u306f\u3001\u8907\u6570\u5730\u57df\u304b\u30891\u301c5\u5206<\/strong>\u3054\u3068\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002\u91cd\u8981\u5ea6\u304c\u4f4e\u3044\u30ec\u30b3\u30fc\u30c9\u306f\u901a\u5e385\u301c15\u5206<\/strong>\u3054\u3068\u3067\u5341\u5206\u3067\u3042\u308a\u3001\u79fb\u884c\u3084DNS\u5909\u66f4\u6642\u306b\u306f\u983b\u5ea6\u3092\u4e0a\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t <\/i><\/span><\/i><\/span><\/div> \u6700\u3082\u91cd\u8981\u306aDNS\u30a8\u30e9\u30fc\u306f\u4f55\u3067\u3059\u304b\uff08SERVFAIL\u3068NXDOMAIN\u306e\u9055\u3044\uff09\uff1f<\/div>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t SERVFAIL<\/strong>\u306f\u901a\u5e38\u3088\u308a\u7dca\u6025\u5ea6\u304c\u9ad8\u304f\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u554f\u984c\u3001DNSSEC\u691c\u8a3c\u30a8\u30e9\u30fc\u3001\u6a29\u5a01DNS\u306e\u969c\u5bb3\u3092\u793a\u3057\u307e\u3059\u3002NXDOMAIN<\/strong>\u306f\u5b58\u5728\u3057\u306a\u3044\u540d\u524d\u306e\u5834\u5408\u901a\u5e38\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u5b58\u5728\u3059\u3079\u304d\u30db\u30b9\u30c8\u540d\uff08www\u3084API\u306a\u3069\uff09\u3067\u767a\u751f\u3059\u308b\u3068\u91cd\u8981\u3067\u3059\u3002<\/p><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t <\/i><\/span><\/i><\/span><\/div> DNS\u306e\u4f1d\u64ad\u3092\u6b63\u3057\u304f\u76e3\u8996\u3059\u308b\u306b\u306f\uff1f<\/div>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t \u307e\u305a\u6a29\u5a01\u306e\u3042\u308b\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u3067\u5909\u66f4\u3092\u78ba\u8a8d<\/strong>\u3057\u3001\u305d\u306e\u5f8c\u8907\u6570\u306e\u30d1\u30d6\u30ea\u30c3\u30af\u30ea\u30be\u30eb\u30d0\u3068\u5730\u57df\u3067\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u66f4\u65b0\u3092\u3044\u3064\u78ba\u8a8d\u3067\u304d\u308b\u304b\u3092\u628a\u63e1\u3057\u307e\u3059\u3002TTL\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3001\u591a\u304f\u306e\u300c\u4f1d\u64ad\u9045\u5ef6\u300d\u306fTTL\u304c\u5207\u308c\u308b\u307e\u3067\u66f4\u65b0\u3055\u308c\u306a\u3044\u30ad\u30e3\u30c3\u30b7\u30e5\u7d50\u679c\u306b\u904e\u304e\u307e\u305b\u3093\u3002<\/p><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t <\/i><\/span><\/i><\/span><\/div> DNS\u30cf\u30a4\u30b8\u30e3\u30c3\u30af\/\u30b9\u30d7\u30fc\u30d5\u30a3\u30f3\u30b0\u3092\u3069\u306e\u3088\u3046\u306b\u691c\u51fa\u3057\u307e\u3059\u304b\uff1f<\/div>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t \u91cd\u8981\u306a\u30ec\u30b3\u30fc\u30c9\uff08A\/AAAA\/CNAME\/MX\/TXT\uff09\u304a\u3088\u3073\u7279\u306bNS\/DS<\/strong>\u30ec\u30b3\u30fc\u30c9\u306e\u4e88\u671f\u3057\u306a\u3044\u5909\u66f4\u306b\u5bfe\u3057\u3066\u30a2\u30e9\u30fc\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u8907\u6570\u306e\u30ea\u30be\u30eb\u30d0\u30fc\/\u30ea\u30fc\u30b8\u30e7\u30f3\u3067DNS\u306e\u56de\u7b54\u3092\u6bd4\u8f03\u3057\u3001HTTPS\u30c1\u30a7\u30c3\u30af\uff08\u8a3c\u660e\u66f8\/\u30b3\u30f3\u30c6\u30f3\u30c4\uff09\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t \n\t\t\t\t\t \n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\tDNS\u76e3\u8996\u3092\u958b\u767a\u30fb\u76e3\u8996\u3059\u308b\u5fc5\u8981\u6027\u3092\u7406\u89e3\u3057\u3001\u3042\u306a\u305f\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u53ef\u7528\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u6e96\u5099\u306f\u3067\u304d\u3066\u3044\u307e\u3059\u304b\uff1f<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u306b\u4eca\u3059\u3050\u767b\u9332\u3059\u308b\u304b\u3001\u30c7\u30e2\u3092\u4e88\u7d04\u3057\u3066\u5b9f\u969b\u306e\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\uff01<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t \n\t\t\t\t\t \n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t\t\t\t\t \n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\u59cb\u3081\u308b<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t\t\t\t\t \n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t1\u5bfe1\u30c7\u30e2<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t \n\t\t\t\t \n\t\t\t\t \n\t\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t \n\t\t\t\t\u76ee\u6b21\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t <\/i><\/div>\n\t\t\t\t <\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t \n\t\t\t \n\t\t\t\t<\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":" Home What is DNS Monitoring? Last Update … Read More<\/a><\/p>\n","protected":false},"author":23,"featured_media":0,"parent":27771,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-27891","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages\/27891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/comments?post=27891"}],"version-history":[{"count":0,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages\/27891\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages\/27771"}],"wp:attachment":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/media?parent=27891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}