{"id":476931,"date":"2023-08-09T09:05:36","date_gmt":"2023-08-09T09:05:36","guid":{"rendered":""},"modified":"2023-09-05T11:13:43","modified_gmt":"2023-09-05T11:13:43","slug":"dns-resolution","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/dns-resolution\/","title":{"rendered":"DNS\u89e3\u6c7a"},"content":{"rendered":"

DNS \u89e3\u6c7a (\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0\u89e3\u6c7a\u306e\u7565) \u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u4eba\u9593\u304c\u8aad\u3081\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u4f7f\u7528\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e Web \u30b5\u30a4\u30c8\u3084\u30ea\u30bd\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u57fa\u672c\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002 \u300coneproxy.pro\u300d\u306a\u3069\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3092 Web \u30d6\u30e9\u30a6\u30b6\u306b\u5165\u529b\u3059\u308b\u3068\u3001DNS \u89e3\u6c7a\u30b7\u30b9\u30c6\u30e0\u304c\u305d\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5bfe\u5fdc\u3059\u308b\u6570\u5024 IP \u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u304c Web \u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u7279\u5b9a\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u8b58\u5225\u3059\u308b\u4e00\u9023\u306e\u756a\u53f7\u3067\u3042\u308b IP \u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3057\u3066\u76f8\u4e92\u306b\u901a\u4fe1\u3059\u308b\u305f\u3081\u3001\u3053\u306e\u5909\u63db\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n

DNS \u89e3\u6c7a\u306e\u8d77\u6e90\u306e\u6b74\u53f2\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca<\/h2>\n

DNS \u89e3\u6c7a\u306e\u5fc5\u8981\u6027\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u521d\u671f\u306b\u3001IP \u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3057\u3066 Web \u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306e\u306f\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u3067\u306f\u306a\u3044\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u305f\u3068\u304d\u306b\u8d77\u3053\u308a\u307e\u3057\u305f\u3002\u5f53\u521d\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u3092 IP \u30a2\u30c9\u30ec\u30b9\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u9759\u7684\u306a\u30db\u30b9\u30c8 \u30c6\u30fc\u30d6\u30eb\u3067\u3057\u305f\u304c\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u6210\u9577\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3059\u3050\u306b\u5b9f\u7528\u7684\u3067\u306f\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u52d5\u7684\u3067\u5206\u6563\u3055\u308c\u305f DNS \u306e\u3088\u3046\u306a\u30b7\u30b9\u30c6\u30e0\u306b\u3064\u3044\u3066\u6700\u521d\u306b\u8a00\u53ca\u3057\u305f\u306e\u306f\u30011983 \u5e74\u306b Paul V. Mockapetris \u306b\u3088\u3063\u3066\u66f8\u304b\u308c\u305f\u300cA Name Service for the Arpanet\u300d\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u306e\u8ad6\u6587\u3067\u3057\u305f\u3002\u5f7c\u306e\u63d0\u6848\u306f\u3001\u73fe\u4ee3\u306e DNS \u30b7\u30b9\u30c6\u30e0\u306e\u57fa\u790e\u3092\u7bc9\u304d\u307e\u3057\u305f\u3002<\/p>\n

DNS \u89e3\u6c7a\u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831: \u30c8\u30d4\u30c3\u30af\u300cDNS \u89e3\u6c7a\u300d\u306e\u5c55\u958b<\/h2>\n

DNS \u89e3\u6c7a\u306f\u968e\u5c64\u578b\u306e\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u52b9\u7387\u7684\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c9\u30e1\u30a4\u30f3\u540d\u89e3\u6c7a\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u9023\u643a\u3059\u308b\u8907\u6570\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002 DNS \u89e3\u6c7a\u306e\u4e3b\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

    \n
  1. \n

    \u30eb\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc<\/strong>: \u968e\u5c64\u306e\u6700\u4e0a\u4f4d\u306b\u306f\u30eb\u30fc\u30c8 \u30b5\u30fc\u30d0\u30fc\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001DNS \u30af\u30a8\u30ea\u306e\u6700\u521d\u306e\u30a8\u30f3\u30c8\u30ea \u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u4e16\u754c\u4e2d\u306b 13 \u30bb\u30c3\u30c8\u306e\u30eb\u30fc\u30c8 \u30b5\u30fc\u30d0\u30fc\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u304c\u6587\u5b57 (A \uff5e M) \u3067\u8868\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d0\u30fc\u306f\u3001.com\u3001.org\u3001.net \u306a\u3069\u306e\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb \u30c9\u30e1\u30a4\u30f3 (TLD) \u3068\u3001.us\u3001.uk \u306a\u3069\u306e\u56fd\u30b3\u30fc\u30c9 TLD \u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

  2. \n

    \u30c8\u30c3\u30d7\u30ec\u30d9\u30eb \u30c9\u30e1\u30a4\u30f3 (TLD) \u30b5\u30fc\u30d0\u30fc<\/strong>: TLD \u30b5\u30fc\u30d0\u30fc\u306f\u7279\u5b9a\u306e\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb \u30c9\u30e1\u30a4\u30f3\u3092\u62c5\u5f53\u3057\u3001\u305d\u306e TLD \u4e0b\u306e\u5404\u30bb\u30ab\u30f3\u30c9\u30ec\u30d9\u30eb \u30c9\u30e1\u30a4\u30f3\u306e\u6a29\u5a01\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001.com TLD \u30b5\u30fc\u30d0\u30fc\u306f\u3001oneproxy.pro \u306a\u3069\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u6a29\u5a01\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u3092\u8a8d\u8b58\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

  3. \n

    \u6a29\u5a01\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc<\/strong>: \u3053\u308c\u3089\u306f\u3001\u500b\u3005\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u5b9f\u969b\u306e DNS \u30ec\u30b3\u30fc\u30c9\u3092\u4fdd\u5b58\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u3067\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u306e DNS \u60c5\u5831\u3092\u30af\u30a8\u30ea\u3059\u308b\u3068\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u6700\u7d42\u7684\u306b\u305d\u306e\u6a29\u5a01\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u306b\u5230\u9054\u3057\u3001IP \u30a2\u30c9\u30ec\u30b9\u3068\u305d\u306e\u4ed6\u306e\u95a2\u9023\u3059\u308b DNS \u30ec\u30b3\u30fc\u30c9\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n

  4. \n

    \u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc<\/strong>: \u3053\u308c\u3089\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc (ISP) \u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u308b DNS \u30b5\u30fc\u30d0\u30fc\u3067\u3059\u3002\u30d6\u30e9\u30a6\u30b6\u306b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5165\u529b\u3059\u308b\u3068\u3001\u30c7\u30d0\u30a4\u30b9\u306f\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u306b\u30af\u30a8\u30ea\u3092\u9001\u4fe1\u3057\u3001\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u304c\u30e6\u30fc\u30b6\u30fc\u306b\u4ee3\u308f\u3063\u3066 DNS \u89e3\u6c7a\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u3092\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

  5. \n

    \u30ad\u30e3\u30c3\u30b7\u30f3\u30b0<\/strong>: DNS \u89e3\u6c7a\u306b\u306f\u591a\u304f\u306e\u30af\u30a8\u30ea\u3068\u5fdc\u7b54\u304c\u542b\u307e\u308c\u307e\u3059\u3002 DNS \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u8ca0\u8377\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u3001\u307b\u3068\u3093\u3069\u306e DNS \u30ea\u30be\u30eb\u30d0\u30fc\u3068\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u4ee5\u524d\u306e\u30af\u30a8\u30ea\u306e\u7d50\u679c\u3092\u4e00\u5b9a\u671f\u9593\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u307e\u3059\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u30ec\u30b3\u30fc\u30c9\u306b\u3088\u308a\u3001\u540c\u3058\u30c9\u30e1\u30a4\u30f3\u306b\u5bfe\u3059\u308b\u5f8c\u7d9a\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u3001\u6a29\u5a01\u30b5\u30fc\u30d0\u30fc\u306b\u518d\u5ea6\u30af\u30a8\u30ea\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u8fc5\u901f\u306b\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n

    DNS \u89e3\u6c7a\u306e\u5185\u90e8\u69cb\u9020: DNS \u89e3\u6c7a\u306e\u4ed5\u7d44\u307f<\/h2>\n

    Web \u30d6\u30e9\u30a6\u30b6\u306b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5165\u529b\u3059\u308b\u3068\u3001DNS \u89e3\u6c7a\u30d7\u30ed\u30bb\u30b9\u306f\u6b21\u306e\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n

      \n
    1. \n

      \u30b9\u30c6\u30c3\u30d7 1: \u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u3078\u306e\u30af\u30a8\u30ea<\/strong>: \u30c7\u30d0\u30a4\u30b9\u306f\u3001DNS \u30af\u30a8\u30ea\u3092\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc (\u901a\u5e38\u306f ISP \u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u308b) \u306b\u9001\u4fe1\u3057\u307e\u3059\u3002\u3053\u306e\u30af\u30a8\u30ea\u306b\u306f\u3001\u30a2\u30af\u30bb\u30b9\u3059\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n

    2. \n

      \u30b9\u30c6\u30c3\u30d7 2: \u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u304c\u30eb\u30fc\u30c8 \u30b5\u30fc\u30d0\u30fc\u306b\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3059\u308b<\/strong>\u6ce8: \u518d\u5e30\u7684\u30ea\u30be\u30eb\u30d0\u30fc\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u5185\u306b\u8981\u6c42\u3055\u308c\u305f\u30c9\u30e1\u30a4\u30f3\u306e IP \u30a2\u30c9\u30ec\u30b9\u304c\u306a\u3044\u5834\u5408\u3001\u30eb\u30fc\u30c8 \u30b5\u30fc\u30d0\u30fc\u306e 1 \u3064\u306b\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u3066\u89e3\u6c7a\u30d7\u30ed\u30bb\u30b9\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u30eb\u30fc\u30c8 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u95a2\u9023\u3059\u308b TLD \u30b5\u30fc\u30d0\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u3067\u5fdc\u7b54\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

    3. \n

      \u30b9\u30c6\u30c3\u30d7 3: \u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u304c TLD \u30b5\u30fc\u30d0\u30fc\u306b\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3059\u308b<\/strong>: \u6b21\u306b\u3001\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u306f TLD \u30b5\u30fc\u30d0\u30fc\u306b\u30c9\u30e1\u30a4\u30f3\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u554f\u3044\u5408\u308f\u305b\u307e\u3059\u3002 TLD \u30b5\u30fc\u30d0\u30fc\u306f\u3001IP \u30a2\u30c9\u30ec\u30b9\u3067\u5fdc\u7b54\u3059\u308b\u304b\u3001\u9069\u5207\u306a\u6a29\u5a01\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u3078\u306e\u53c2\u7167\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

    4. \n

      \u30b9\u30c6\u30c3\u30d7 4: \u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u304c\u6a29\u5a01\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u306b\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3059\u308b<\/strong>\u6ce8\uff1aTLD \u30b5\u30fc\u30d0\u30fc\u304c\u7d39\u4ecb\u3092\u63d0\u4f9b\u3057\u305f\u5834\u5408\u3001\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u306f\u7d39\u4ecb\u3067\u6307\u5b9a\u3055\u308c\u305f\u6a29\u5a01\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u306b\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u6a29\u5a01\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u8981\u6c42\u3055\u308c\u305f\u30c9\u30e1\u30a4\u30f3\u306e IP \u30a2\u30c9\u30ec\u30b9\u3067\u5fdc\u7b54\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

    5. \n

      \u30b9\u30c6\u30c3\u30d7 5: \u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u304c\u7d50\u679c\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b<\/strong>: \u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u304c IP \u30a2\u30c9\u30ec\u30b9\u3092\u53d7\u3051\u53d6\u308b\u3068\u3001\u305d\u306e\u7d50\u679c\u3092\u6307\u5b9a\u3055\u308c\u305f\u671f\u9593\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3001\u540c\u3058\u30c9\u30e1\u30a4\u30f3\u306b\u5bfe\u3059\u308b\u5f8c\u7d9a\u306e\u30af\u30a8\u30ea\u3092\u3088\u308a\u901f\u304f\u89e3\u6c7a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

    6. \n

      \u30b9\u30c6\u30c3\u30d7 6: \u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u304c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u5fdc\u7b54\u3059\u308b<\/strong>: \u6700\u5f8c\u306b\u3001\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u306f IP \u30a2\u30c9\u30ec\u30b9\u3092\u30c7\u30d0\u30a4\u30b9\u306b\u9001\u308a\u8fd4\u3057\u307e\u3059\u3002\u3053\u308c\u3067\u3001\u30c7\u30d0\u30a4\u30b9\u306f Web \u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u63a5\u7d9a\u3092\u78ba\u7acb\u3057\u3001\u8981\u6c42\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n

      DNS\u89e3\u6c7a\u306e\u4e3b\u8981\u306a\u6a5f\u80fd\u306e\u5206\u6790<\/h2>\n

      DNS \u89e3\u6c7a\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u6a5f\u80fd\u306b\u4e0d\u53ef\u6b20\u3068\u306a\u308b\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

        \n
      1. \n

        \u5206\u6563\u5316<\/strong>: DNS \u30b7\u30b9\u30c6\u30e0\u306f\u5206\u6563\u578b\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u5358\u4e00\u306e\u4e2d\u592e\u6a5f\u95a2\u306b\u4f9d\u5b58\u3057\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u3001\u4e16\u754c\u4e2d\u306e\u591a\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3055\u308c\u3001\u5fa9\u5143\u529b\u3068\u5197\u9577\u6027\u304c\u78ba\u4fdd\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n

      2. \n

        \u30ad\u30e3\u30c3\u30b7\u30f3\u30b0<\/strong>: \u3055\u307e\u3056\u307e\u306a\u30ec\u30d9\u30eb (\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u3001ISP \u30b5\u30fc\u30d0\u30fc\u306a\u3069) \u3067\u306e DNS \u30ec\u30b3\u30fc\u30c9\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3088\u308a\u3001\u5168\u4f53\u7684\u306a DNS \u30af\u30a8\u30ea \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u524a\u6e1b\u3055\u308c\u3001\u983b\u7e41\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u30c9\u30e1\u30a4\u30f3\u306e\u5fdc\u7b54\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n

      3. \n

        \u968e\u5c64\u69cb\u9020<\/strong>: DNS \u89e3\u6c7a\u306e\u968e\u5c64\u69cb\u9020\u306b\u3088\u308a\u3001\u30c9\u30e1\u30a4\u30f3\u60c5\u5831\u306e\u691c\u7d22\u3068\u66f4\u65b0\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u7c21\u7d20\u5316\u3055\u308c\u307e\u3059\u3002\u968e\u5c64\u306e\u5404\u30ec\u30d9\u30eb\u306f\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u7279\u5b9a\u306e\u90e8\u5206\u3092\u62c5\u5f53\u3057\u3001\u52b9\u7387\u7684\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a DNS \u7ba1\u7406\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

      4. \n

        \u52d5\u7684\u66f4\u65b0<\/strong>: DNS \u30ec\u30b3\u30fc\u30c9\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u66f4\u65b0\u3067\u304d\u308b\u305f\u3081\u3001IP \u30a2\u30c9\u30ec\u30b9\u3084\u305d\u306e\u4ed6\u306e DNS \u60c5\u5831\u3092\u8fc5\u901f\u306b\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001Web \u30b5\u30a4\u30c8\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3068\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3078\u306e\u5909\u66f4\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<\/li>\n

      5. \n

        \u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0<\/strong>: DNS \u89e3\u6c7a\u306f\u3001\u5358\u4e00\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u8907\u6570\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u3067\u8ca0\u8377\u5206\u6563\u306b\u5229\u7528\u3067\u304d\u307e\u3059\u3002 DNS \u30af\u30a8\u30ea\u304c\u884c\u308f\u308c\u308b\u3068\u3001\u89e3\u6c7a\u30b7\u30b9\u30c6\u30e0\u306f\u3053\u308c\u3089\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3057\u3066\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u3055\u307e\u3056\u307e\u306a\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

      6. \n

        \u5197\u9577\u6027\u3068\u30d5\u30a9\u30fc\u30eb\u30c8\u30c8\u30ec\u30e9\u30f3\u30b9<\/strong>\uff1aDNS \u306e\u5206\u6563\u578b\u306e\u6027\u8cea\u306b\u3088\u308a\u3001\u7d44\u307f\u8fbc\u307f\u306e\u5197\u9577\u6027\u304c\u63d0\u4f9b\u3055\u308c\u3001\u4e00\u90e8\u306e DNS \u30b5\u30fc\u30d0\u30fc\u304c\u5229\u7528\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u5834\u5408\u3067\u3082\u3001\u4ed6\u306e DNS \u30b5\u30fc\u30d0\u30fc\u304c\u30af\u30a8\u30ea\u3092\u51e6\u7406\u3067\u304d\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n

        DNS\u89e3\u6c7a\u306e\u7a2e\u985e<\/h2>\n

        DNS \u89e3\u6c7a\u306f\u3001\u30af\u30a8\u30ea\u3068\u5fdc\u7b54\u306e\u6027\u8cea\u306b\u57fa\u3065\u3044\u3066\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u3002\u4e3b\u306a\u7a2e\u985e\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

          \n
        1. \n

          \u30d5\u30a9\u30ef\u30fc\u30c9DNS\u89e3\u6c7a<\/strong>: \u3053\u308c\u306f\u6700\u3082\u4e00\u822c\u7684\u306a\u30bf\u30a4\u30d7\u306e DNS \u89e3\u6c7a\u3067\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u304c IP \u30a2\u30c9\u30ec\u30b9\u306b\u89e3\u6c7a\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u300coneproxy.pro\u300d\u3092\u5bfe\u5fdc\u3059\u308b IP \u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

        2. \n

          \u9006\u5f15\u304d DNS \u89e3\u6c7a (PTR \u30ec\u30b3\u30fc\u30c9)<\/strong>: \u9006\u5f15\u304d DNS \u89e3\u6c7a\u3067\u306f\u3001IP \u30a2\u30c9\u30ec\u30b9\u304c\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u89e3\u6c7a\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76ee\u7684\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u691c\u8a3c\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n

        3. \n

          \u53cd\u5fa9\u7684\u306aDNS\u89e3\u6c7a<\/strong>: \u3053\u306e\u30bf\u30a4\u30d7\u3067\u306f\u3001DNS \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u307e\u305f\u306f\u4fdd\u6709\u3059\u308b\u60c5\u5831\u306b\u57fa\u3065\u3044\u3066\u3001\u53ef\u80fd\u306a\u9650\u308a\u6700\u5584\u306e\u56de\u7b54\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u7b54\u3048\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u8981\u6c42\u5143\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u53c2\u7167\u3092\u8fd4\u3057\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306f\u89e3\u6c7a\u30d7\u30ed\u30bb\u30b9\u3092\u7d9a\u884c\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

        4. \n

          \u518d\u5e30\u7684\u306a DNS \u89e3\u6c7a<\/strong>: \u518d\u5e30\u7684\u306a DNS \u89e3\u6c7a\u3067\u306f\u3001DNS \u30b5\u30fc\u30d0\u30fc\u304c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u4ee3\u308f\u3063\u3066\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u8907\u6570\u306e\u624b\u9806\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6700\u7d42\u7684\u306b\u89e3\u6c7a\u3055\u308c\u305f IP \u30a2\u30c9\u30ec\u30b9\u3092 DNS \u30b5\u30fc\u30d0\u30fc\u304b\u3089\u53d7\u3051\u53d6\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n\n\n\n\n\n\n\n\n
          DNS\u89e3\u6c7a\u306e\u7a2e\u985e<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n
          \u30d5\u30a9\u30ef\u30fc\u30c9DNS\u89e3\u6c7a<\/td>\n\u30c9\u30e1\u30a4\u30f3\u540d\u3092 IP \u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3057\u3066\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c Web \u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n
          \u9006\u5f15\u304dDNS\u89e3\u6c7a<\/td>\nIP \u30a2\u30c9\u30ec\u30b9\u3092\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u5909\u63db\u3057\u76f4\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u691c\u8a3c\u306e\u76ee\u7684\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/td>\n<\/tr>\n
          \u53cd\u5fa9\u7684\u306aDNS\u89e3\u6c7a<\/td>\nDNS \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u4fdd\u6709\u3057\u3066\u3044\u308b\u6700\u826f\u306e\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u3001\u7b54\u3048\u304c\u306a\u3044\u5834\u5408\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u5225\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u53c2\u7167\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n
          \u518d\u5e30\u7684\u306a DNS \u89e3\u6c7a<\/td>\nDNS \u30b5\u30fc\u30d0\u30fc\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u4ee3\u308f\u3063\u3066\u5fc5\u8981\u306a\u30af\u30a8\u30ea\u3092\u3059\u3079\u3066\u5b9f\u884c\u3057\u3001\u6700\u7d42\u7684\u306b\u89e3\u6c7a\u3055\u308c\u305f IP \u30a2\u30c9\u30ec\u30b9\u3092\u8ffd\u52a0\u306e\u7167\u4f1a\u306a\u3057\u3067\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u76f4\u63a5\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          DNS\u89e3\u6c7a\u306e\u5229\u7528\u65b9\u6cd5\u3001\u5229\u7528\u306b\u4f34\u3046\u554f\u984c\u70b9\u3068\u305d\u306e\u89e3\u6c7a\u7b56<\/h2>\n

          DNS \u89e3\u6c7a\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306e\u57fa\u672c\u7684\u306a\u5074\u9762\u3067\u3042\u308a\u3001\u6b21\u306e\u3088\u3046\u306a\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

            \n
          1. \n

            \u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9<\/strong>: DNS \u89e3\u6c7a\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30d6\u30e9\u30a6\u30b6\u306b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5165\u529b\u3059\u308b\u3060\u3051\u3067 Web \u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n

          2. \n

            \u96fb\u5b50\u30e1\u30fc\u30eb\u3067\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>: DNS \u89e3\u6c7a\u306f\u96fb\u5b50\u30e1\u30fc\u30eb\u901a\u4fe1\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u7279\u5b9a\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u51e6\u7406\u3092\u62c5\u5f53\u3059\u308b\u30e1\u30fc\u30eb \u30b5\u30fc\u30d0\u30fc\u3092\u898b\u3064\u3051\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n

          3. \n

            \u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u3068\u5197\u9577\u6027<\/strong>: \u524d\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001DNS \u306f\u8907\u6570\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092 1 \u3064\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u8ca0\u8377\u5206\u6563\u3068\u5197\u9577\u6027\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n

          4. \n

            \u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (CDN)<\/strong>: CDN \u306f DNS \u89e3\u6c7a\u3092\u4f7f\u7528\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u3092\u6700\u3082\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u306e\u5834\u6240\u306b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u3001Web \u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u3001\u9045\u5ef6\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

          5. \n

            \u30c9\u30e1\u30a4\u30f3\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/strong>: DNS \u89e3\u6c7a\u306f\u3001\u305f\u3068\u3048\u3070 Web \u30b5\u30a4\u30c8\u306e\u30d6\u30e9\u30f3\u30c9\u5909\u66f4\u304c\u884c\u308f\u308c\u308b\u5834\u5408\u3084\u3001\u5358\u4e00 Web \u30b5\u30a4\u30c8\u306e\u8907\u6570\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u7ba1\u7406\u3059\u308b\u5834\u5408\u306a\u3069\u306b\u3001\u3042\u308b\u30c9\u30e1\u30a4\u30f3\u3092\u5225\u306e\u30c9\u30e1\u30a4\u30f3\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n

            DNS \u89e3\u6c7a\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u505c\u6b62\u3001\u69cb\u6210\u30df\u30b9\u3001DNS \u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u554f\u984c\u3001DNS \u30b9\u30d7\u30fc\u30d5\u30a3\u30f3\u30b0\u3084 DNS \u5897\u5e45\u653b\u6483\u306a\u3069\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7406\u7531\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u554f\u984c\u306b\u5bfe\u3059\u308b\u4e00\u822c\u7684\u306a\u89e3\u6c7a\u7b56\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

              \n
            1. \n

              \u76e3\u8996\u3068\u5197\u9577\u6027<\/strong>: DNS \u30b5\u30fc\u30d0\u30fc\u306e\u7a3c\u50cd\u6642\u9593\u3092\u76e3\u8996\u3057\u3001\u5225\u306e\u5834\u6240\u306b\u5197\u9577\u30b5\u30fc\u30d0\u30fc\u3092\u914d\u7f6e\u3059\u308b\u3068\u3001\u30b5\u30fc\u30d0\u30fc\u505c\u6b62\u306e\u5f71\u97ff\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n

            2. \n

              \u5b9a\u671f\u7684\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u30af\u30ea\u30a2<\/strong>: \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30c7\u30d0\u30a4\u30b9\u3068\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u306e\u4e21\u65b9\u3067 DNS \u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b\u3068\u3001\u53e4\u3044\u307e\u305f\u306f\u6b63\u3057\u304f\u306a\u3044 DNS \u30ec\u30b3\u30fc\u30c9\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u306e\u89e3\u6c7a\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/li>\n

            3. \n

              \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/strong>: DNSSEC (DNS \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u62e1\u5f35\u6a5f\u80fd) \u3092\u5b9f\u88c5\u3059\u308b\u3068\u3001DNS \u30b9\u30d7\u30fc\u30d5\u30a3\u30f3\u30b0\u3092\u9632\u6b62\u3057\u3001\u89e3\u6c7a\u30d7\u30ed\u30bb\u30b9\u4e2d\u306e\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n

            4. \n

              \u9ad8\u901fDNS\u30ea\u30be\u30eb\u30d0\u30fc<\/strong>: \u9ad8\u6027\u80fd\u306e\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001DNS \u89e3\u6c7a\u6642\u9593\u3092\u5927\u5e45\u306b\u77ed\u7e2e\u3057\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u53ef\u80fd\u6027\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n

              \u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n

              DNS \u89e3\u6c7a\u306f\u3001\u4ed6\u306e DNS \u95a2\u9023\u7528\u8a9e\u3068\u6df7\u540c\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u4e3b\u306a\u7279\u5fb4\u3092\u660e\u78ba\u306b\u3057\u3066\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n
              \u5b66\u671f<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n
              DNS\u89e3\u6c7a<\/td>\n\u4eba\u9593\u304c\u5224\u8aad\u3067\u304d\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u6570\u5024\u306e IP \u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u304c Web \u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3002\u3053\u308c\u306b\u306f\u3001\u30eb\u30fc\u30c8 \u30b5\u30fc\u30d0\u30fc\u3001TLD \u30b5\u30fc\u30d0\u30fc\u3001\u6a29\u5a01\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u3001\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc\u306a\u3069\u306e\u8907\u6570\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u95a2\u4fc2\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n
              DNS\u30b5\u30fc\u30d0\u30fc<\/td>\n\u30c9\u30e1\u30a4\u30f3\u306e DNS \u30ec\u30b3\u30fc\u30c9\u3092\u4fdd\u5b58\u3057\u3001DNS \u30af\u30a8\u30ea\u306b\u5fdc\u7b54\u3057\u3001DNS \u89e3\u6c7a\u30d7\u30ed\u30bb\u30b9\u306b\u53c2\u52a0\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u3002 DNS \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u6a29\u5a01 (\u5b9f\u969b\u306e\u30c9\u30e1\u30a4\u30f3 \u30ec\u30b3\u30fc\u30c9\u3092\u4fdd\u5b58) \u307e\u305f\u306f\u518d\u5e30\u7684 (\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e DNS \u30af\u30a8\u30ea\u306e\u51e6\u7406\u3092\u62c5\u5f53) \u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/td>\n<\/tr>\n
              DNSSEC<\/td>\nDNS Security Extensions (DNSSEC) \u306f\u3001DNS \u89e3\u6c7a\u306b\u8ffd\u52a0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c64\u3092\u8ffd\u52a0\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30b9\u30a4\u30fc\u30c8\u3067\u3059\u3002\u6697\u53f7\u5316\u7f72\u540d\u3092\u4f7f\u7528\u3057\u3066 DNS \u30c7\u30fc\u30bf\u306e\u4fe1\u983c\u6027\u3092\u691c\u8a3c\u3057\u3001DNS \u30b9\u30d7\u30fc\u30d5\u30a3\u30f3\u30b0\u3084\u30ad\u30e3\u30c3\u30b7\u30e5 \u30dd\u30a4\u30ba\u30cb\u30f3\u30b0\u653b\u6483\u306e\u9632\u6b62\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/td>\n<\/tr>\n
              \u30c9\u30e1\u30a4\u30f3\u540d<\/td>\n\u300coneproxy.pro\u300d\u306a\u3069\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e Web \u30b5\u30a4\u30c8\u307e\u305f\u306f\u30ea\u30bd\u30fc\u30b9\u306e\u4eba\u9593\u304c\u5224\u8aad\u3067\u304d\u308b\u540d\u524d\u3002\u30c9\u30e1\u30a4\u30f3\u540d\u306f\u4eba\u3005\u306b\u3068\u3063\u3066\u899a\u3048\u3084\u3059\u3044\u3067\u3059\u304c\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u304c\u5bfe\u5fdc\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u30c9\u30e1\u30a4\u30f3\u540d\u3092 IP \u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3059\u308b\u306b\u306f DNS \u89e3\u6c7a\u304c\u5fc5\u8981\u3067\u3059\u3002<\/td>\n<\/tr>\n
              IP\u30a2\u30c9\u30ec\u30b9<\/td>\n\u901a\u4fe1\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3059\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u5404\u30c7\u30d0\u30a4\u30b9\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u6570\u5024\u30e9\u30d9\u30eb\u3002 IP \u30a2\u30c9\u30ec\u30b9\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u4f4d\u7f6e\u3092\u8b58\u5225\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7d4c\u7531\u3067\u76f8\u4e92\u306b\u901a\u4fe1\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/td>\n<\/tr>\n
              TLD (\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb \u30c9\u30e1\u30a4\u30f3)<\/td>\n\u30c9\u30e1\u30a4\u30f3\u540d\u30b7\u30b9\u30c6\u30e0\u968e\u5c64\u306e\u6700\u4e0a\u4f4d\u30ec\u30d9\u30eb\u3002\u4f8b\u306b\u306f\u3001.com\u3001.org\u3001.net\u3001\u304a\u3088\u3073 .us \u3084 .uk \u306a\u3069\u306e\u56fd\u30b3\u30fc\u30c9 TLD \u304c\u542b\u307e\u308c\u307e\u3059\u3002 TLD \u30b5\u30fc\u30d0\u30fc\u306f\u3001TLD \u306e\u4e0b\u306b\u3042\u308b\u30bb\u30ab\u30f3\u30c9\u30ec\u30d9\u30eb \u30c9\u30e1\u30a4\u30f3\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u7dad\u6301\u3057\u3001DNS \u89e3\u6c7a\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              DNS\u89e3\u6c7a\u306b\u95a2\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u6280\u8853<\/h2>\n

              DNS \u89e3\u6c7a\u306e\u5c06\u6765\u306f\u3001\u65b0\u305f\u306a\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u9032\u5316\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30cb\u30fc\u30ba\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8003\u3048\u3089\u308c\u308b\u89b3\u70b9\u3068\u3057\u3066\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

                \n
              1. \n

                DNS over HTTPS (DoH)<\/strong>\uff1aDoH \u306f HTTPS \u30d7\u30ed\u30c8\u30b3\u30eb\u5185\u306e DNS \u30af\u30a8\u30ea\u3092\u6697\u53f7\u5316\u3057\u3001DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u76d7\u8074\u3084\u64cd\u4f5c\u3092\u9632\u6b62\u3059\u308b\u3053\u3068\u3067\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

              2. \n

                IPv6\u306e\u5c0e\u5165<\/strong>: IPv4 \u30a2\u30c9\u30ec\u30b9\u304c\u67af\u6e07\u3059\u308b\u3068\u3001IPv6 \u306e\u63a1\u7528\u304c\u5897\u52a0\u3057\u3001DNS \u89e3\u6c7a\u3067\u306e IPv6 \u30a2\u30c9\u30ec\u30b9\u306e\u51e6\u7406\u65b9\u6cd5\u304c\u5909\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

              3. \n

                \u3088\u308a\u901f\u304f\u3001\u3088\u308a\u30b9\u30de\u30fc\u30c8\u306a\u89e3\u6c7a\u7b56<\/strong>: \u3088\u308a\u52b9\u7387\u7684\u306a\u30ad\u30e3\u30c3\u30b7\u30e5 \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u5b9f\u88c5\u3084\u4eba\u5de5\u77e5\u80fd\u306e\u4f7f\u7528\u306a\u3069\u3001DNS \u89e3\u6c7a\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306e\u7d99\u7d9a\u7684\u306a\u53d6\u308a\u7d44\u307f\u306b\u3088\u308a\u3001\u89e3\u6c7a\u30d7\u30ed\u30bb\u30b9\u304c\u3088\u308a\u9ad8\u901f\u304b\u3064\u30b9\u30de\u30fc\u30c8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n

              4. \n

                \u30a8\u30c3\u30b8DNS<\/strong>: \u30a8\u30c3\u30b8 \u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u666e\u53ca\u306b\u4f34\u3044\u3001DNS \u89e3\u6c7a\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30a8\u30c3\u30b8\u306b\u8fd1\u304f\u306a\u308a\u3001\u9045\u5ef6\u304c\u6e1b\u5c11\u3057\u3001\u5168\u4f53\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5411\u4e0a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n

                \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u3001\u307e\u305f\u306f DNS \u89e3\u6c7a\u306b\u95a2\u9023\u4ed8\u3051\u308b\u65b9\u6cd5<\/h2>\n

                \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3067 DNS \u89e3\u6c7a\u306b\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

                  \n
                1. \n

                  \u691c\u95b2\u56de\u907f<\/strong>\uff1a\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u4ee3\u308f\u3063\u3066\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u89e3\u6c7a\u3057\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u3067\u3001DNS \u30d9\u30fc\u30b9\u306e\u691c\u95b2\u3092\u56de\u907f\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u672c\u5f53\u306e\u5834\u6240\u3092\u52b9\u679c\u7684\u306b\u96a0\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n

                2. \n

                  \u30b3\u30f3\u30c6\u30f3\u30c4\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0<\/strong>: DNS \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u57fa\u3065\u3044\u3066\u60aa\u610f\u306e\u3042\u308b Web \u30b5\u30a4\u30c8\u307e\u305f\u306f\u4e0d\u9069\u5207\u306a Web \u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u30d6\u30ed\u30c3\u30af\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n

                3. \n

                  \u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f DNS \u89e3\u6c7a\u3092\u4f7f\u7528\u3057\u3066\u3001\u8907\u6570\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9 \u30b5\u30fc\u30d0\u30fc\u9593\u3067\u8ca0\u8377\u5206\u6563\u3092\u5b9f\u884c\u3057\u3001\u53d7\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u52b9\u679c\u7684\u306b\u5206\u6563\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n

                4. \n

                  \u30a6\u30a7\u30d6\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3<\/strong>\uff1a\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f DNS \u5fdc\u7b54\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u304d\u308b\u305f\u3081\u3001\u5f8c\u7d9a\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u89e3\u6c7a\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u3001Web \u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u9ad8\u901f\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n

                5. \n

                  \u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u30e6\u30fc\u30b6\u30fc\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u9593\u306e\u4ef2\u4ecb\u8005\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u96a0\u3057\u3001\u30aa\u30f3\u30e9\u30a4\u30f3 \u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u5f37\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n

                  \u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n

                  DNS \u89e3\u6c7a\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

                    \n
                  1. IETF DNS (\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0) \u4ed5\u69d8<\/a><\/li>\n
                  2. DNSSEC: \u5c0e\u5165\u3068\u5c55\u958b<\/a><\/li>\n
                  3. DNS (\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0) \u306e\u6982\u8981 | DNS \u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u306e\u304b?<\/a><\/li>\n
                  4. DoH (DNS over HTTPS) \u306e\u6982\u8981<\/a><\/li>\n
                  5. IPv6 \u5c0e\u5165\u306e\u50be\u5411<\/a><\/li>\n<\/ol>\n

                    DNS \u89e3\u6c7a\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u901a\u4fe1\u3068\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u53ef\u80fd\u306b\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u57fa\u790e\u7684\u306a\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3067\u3042\u308b\u3053\u3068\u3092\u5fd8\u308c\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u52b9\u7387\u7684\u306a\u6a5f\u80fd\u306f\u3001\u30b9\u30e0\u30fc\u30ba\u3067\u697d\u3057\u3044\u30aa\u30f3\u30e9\u30a4\u30f3\u4f53\u9a13\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>","protected":false},"featured_media":476932,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476931","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about DNS Resolution: A Comprehensive Guide<\/mark>","faq_items":[{"question":"What is DNS resolution?","answer":"

                    DNS resolution, also known as Domain Name System resolution, is a crucial process that translates human-readable domain names, like \"oneproxy.pro,\" into numerical IP addresses. This translation allows devices to connect to web servers and access websites.<\/p>"},{"question":"How does DNS resolution work?","answer":"

                    DNS resolution operates in a hierarchical and distributed manner. When you enter a domain name in your browser, the query first goes to a recursive resolver, which then contacts root servers, top-level domain servers, and authoritative name servers to finally obtain the IP address associated with the domain.<\/p>"},{"question":"What are the key features of DNS resolution?","answer":"

                    DNS resolution offers several key features, including decentralization, caching, a hierarchical structure, dynamic updates, load balancing, and built-in redundancy for fault tolerance.<\/p>"},{"question":"What types of DNS resolution exist?","answer":"

                    There are different types of DNS resolution:<\/p>

                    1. Forward DNS Resolution: Translates domain names to IP addresses.<\/li>
                    2. Reverse DNS Resolution (PTR records): Resolves IP addresses back to domain names.<\/li>
                    3. Iterative DNS Resolution: Provides the best answer available and refers the client if needed.<\/li>
                    4. Recursive DNS Resolution: Performs all necessary queries on behalf of the client, providing the final result directly.<\/li><\/ol>"},{"question":"How is DNS resolution used?","answer":"

                      DNS resolution is used for various purposes, such as accessing websites, sending emails, load balancing, and content delivery networks (CDNs).<\/p>"},{"question":"What are some common problems related to DNS resolution?","answer":"

                      Issues with DNS resolution can include server outages, misconfigurations, cache problems, and cyberattacks like DNS spoofing. Regular cache clearing, implementing security measures like DNSSEC, and using redundant servers are common solutions.<\/p>"},{"question":"What are some future perspectives for DNS resolution?","answer":"

                      The future of DNS resolution might involve technologies like DNS over HTTPS (DoH), increased adoption of IPv6, faster resolution, and edge DNS for reduced latency.<\/p>"},{"question":"How are proxy servers associated with DNS resolution?","answer":"

                      Proxy servers can be associated with DNS resolution for censorship circumvention, content filtering, load balancing, web acceleration, and privacy protection.<\/p>"},{"question":"Where can I find more information about DNS resolution?","answer":"

                      For more detailed information about DNS resolution, you can refer to the provided related links, which include resources on IETF DNS specifications, DNSSEC, DoH, IPv6 adoption trends, and more.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/476931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/476931\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/476932"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=476931"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}