{"id":476900,"date":"2023-08-09T09:05:02","date_gmt":"2023-08-09T09:05:02","guid":{"rendered":""},"modified":"2023-09-05T11:13:38","modified_gmt":"2023-09-05T11:13:38","slug":"dns-hosting","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/dns-hosting\/","title":{"rendered":"DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0"},"content":{"rendered":"<p>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0 \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3068\u3082\u547c\u3070\u308c\u3001oneproxy.pro \u306e\u3088\u3046\u306a\u4eba\u9593\u304c\u5224\u8aad\u3067\u304d\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u6a5f\u68b0\u304c\u5224\u8aad\u3067\u304d\u308b IP \u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3067\u304d\u308b\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u540d\u3068\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308b IP \u30a2\u30c9\u30ec\u30b9\u3092\u7167\u5408\u3059\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c Web \u30b5\u30a4\u30c8\u3084\u305d\u306e\u4ed6\u306e\u30aa\u30f3\u30e9\u30a4\u30f3 \u30b5\u30fc\u30d3\u30b9\u306b\u7c21\u5358\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u30b9\u30e0\u30fc\u30ba\u3067\u52b9\u7387\u7684\u306a\u901a\u4fe1\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u3001\u3042\u3089\u3086\u308b Web \u30b5\u30a4\u30c8\u3084\u30aa\u30f3\u30e9\u30a4\u30f3 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/p>\n<h2>DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2<\/h2>\n<p>\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0\u306e\u6982\u5ff5\u306f\u3001ARPANET \u304c\u4e3b\u8981\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3042\u3063\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u521d\u671f\u306e\u9803\u306b\u9061\u308a\u307e\u3059\u3002ARPANET \u306e\u30db\u30b9\u30c8 \u30c6\u30fc\u30d6\u30eb\u306f\u3001\u30db\u30b9\u30c8\u540d\u3068 IP \u30a2\u30c9\u30ec\u30b9\u306e\u9759\u7684\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u62e1\u5927\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u96c6\u4e2d\u578b\u306e\u30db\u30b9\u30c8 \u30c6\u30fc\u30d6\u30eb\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u306f\u73fe\u5b9f\u7684\u3067\u306f\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u305f\u3081\u30011983 \u5e74\u306b Paul Mockapetris \u306b\u3088\u3063\u3066\u5206\u6563\u578b\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0\u306e\u958b\u767a\u304c\u884c\u308f\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u304c\u5546\u7528\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u521d\u3081\u3066\u8a00\u53ca\u3055\u308c\u305f\u306e\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u767b\u9332\u304a\u3088\u3073\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u4f1a\u793e\u304c\u767b\u5834\u3057\u59cb\u3081\u305f 1990 \u5e74\u4ee3\u5f8c\u534a\u306b\u9061\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u4f1a\u793e\u306f\u30c9\u30e1\u30a4\u30f3\u767b\u9332\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3068\u540c\u6642\u306b DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3082\u63d0\u4f9b\u3057\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u6240\u6709\u8005\u304c\u9ad8\u5ea6\u306a\u6280\u8853\u7684\u5c02\u9580\u77e5\u8b58\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u30c9\u30e1\u30a4\u30f3\u8a2d\u5b9a\u3092\u7ba1\u7406\u3057\u3084\u3059\u304f\u3057\u307e\u3057\u305f\u3002<\/p>\n<h2>DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831\u3002DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u30c8\u30d4\u30c3\u30af\u306e\u62e1\u5f35<\/h2>\n<p>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u3001DNS \u30b5\u30fc\u30d0\u30fc\u306e\u5206\u6563\u578b\u968e\u5c64\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304c Web \u30d6\u30e9\u30a6\u30b6\u30fc\u306b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5165\u529b\u3059\u308b\u3068\u3001\u305d\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f DNS \u30ea\u30be\u30eb\u30d0\u30fc (\u901a\u5e38\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u308b) \u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u6b21\u306b\u3001DNS \u30ea\u30be\u30eb\u30d0\u30fc\u306f\u4e00\u9023\u306e\u30af\u30a8\u30ea\u3092\u958b\u59cb\u3057\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f IP \u30a2\u30c9\u30ec\u30b9\u3092\u691c\u7d22\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u8907\u6570\u306e\u30b9\u30c6\u30c3\u30d7\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30eb\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc<\/strong>: DNS \u30ea\u30be\u30eb\u30d0\u306f\u3001\u307e\u305a\u30eb\u30fc\u30c8 \u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3057\u3066\u3001\u30c9\u30e1\u30a4\u30f3\u306e\u62e1\u5f35\u5b50 (.com\u3001.org\u3001.pro \u306a\u3069) \u3092\u62c5\u5f53\u3059\u308b\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb \u30c9\u30e1\u30a4\u30f3 (TLD) \u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u3092\u8981\u6c42\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>TLD \u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc<\/strong>: \u30eb\u30fc\u30c8 \u30b5\u30fc\u30d0\u30fc\u306f TLD \u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u63d0\u4f9b\u3057\u3001\u305d\u306e\u5f8c DNS \u30ea\u30be\u30eb\u30d0\u30fc\u3092\u7279\u5b9a\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u6a29\u9650\u306e\u3042\u308b\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u306b\u8a98\u5c0e\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6a29\u5a01\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc<\/strong>: \u6a29\u5a01\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u306b\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u5bfe\u5fdc\u3059\u308b IP \u30a2\u30c9\u30ec\u30b9\u3092\u542b\u3080\u3001\u30c9\u30e1\u30a4\u30f3\u306e\u5b9f\u969b\u306e DNS \u30ec\u30b3\u30fc\u30c9\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u30ea\u30be\u30eb\u30d0\u30fc\u306f\u3001\u6a29\u5a01\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u304b\u3089\u3053\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97\u3057\u3001\u5c06\u6765\u306e\u4f7f\u7528\u306b\u5099\u3048\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>DNS \u30ad\u30e3\u30c3\u30b7\u30e5<\/strong>: DNS \u30ea\u30be\u30eb\u30d0\u306f IP \u30a2\u30c9\u30ec\u30b9\u3092\u30ed\u30fc\u30ab\u30eb\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u3001\u540c\u3058\u30c9\u30e1\u30a4\u30f3\u306b\u5bfe\u3059\u308b\u5c06\u6765\u306e\u30af\u30a8\u30ea\u3092\u9ad8\u901f\u5316\u3057\u307e\u3059\u3002\u3053\u306e\u30ad\u30e3\u30c3\u30b7\u30e5 \u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e DNS \u30af\u30a8\u30ea \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u524a\u6e1b\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u5185\u90e8\u69cb\u9020\u3002DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u4ed5\u7d44\u307f<\/h2>\n<p>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u306f\u3001\u305d\u308c\u305e\u308c\u7279\u5b9a\u306e\u6a5f\u80fd\u3092\u6301\u3064\u76f8\u4e92\u63a5\u7d9a\u3055\u308c\u305f\u30b5\u30fc\u30d0\u30fc\u306e\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u304c\u95a2\u4fc2\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30eb\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc<\/strong>\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d0\u30fc\u306f DNS \u968e\u5c64\u306e\u57fa\u76e4\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u4e16\u754c\u4e2d\u306b 13 \u30bb\u30c3\u30c8\u306e\u30eb\u30fc\u30c8 \u30b5\u30fc\u30d0\u30fc\u304c\u5206\u6563\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c A \u304b\u3089 M \u307e\u3067\u306e\u6587\u5b57\u3067\u8868\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306f TLD \u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u3078\u306e\u53c2\u7167\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>TLD \u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc<\/strong>\u5404 TLD (\u4f8b: .com\u3001.org) \u306b\u306f\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u306e\u30bb\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u305d\u306e TLD \u5185\u306e\u500b\u3005\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u6a29\u9650\u306e\u3042\u308b\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3059\u308b\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6a29\u5a01\u30cd\u30fc\u30e0\u30b5\u30fc\u30d0\u30fc<\/strong>: \u3059\u3079\u3066\u306e\u30c9\u30e1\u30a4\u30f3\u306b\u306f\u3001DNS \u30ec\u30b3\u30fc\u30c9\u306e\u4fdd\u5b58\u3092\u62c5\u5f53\u3059\u308b\u6a29\u5a01\u30cd\u30fc\u30e0 \u30b5\u30fc\u30d0\u30fc\u304c\u5c11\u306a\u304f\u3068\u3082 2 \u3064\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u30c9\u30e1\u30a4\u30f3\u306b\u95a2\u9023\u3059\u308b\u30af\u30a8\u30ea\u306b\u5bfe\u3059\u308b\u660e\u78ba\u306a\u56de\u7b54\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u30fc<\/strong>: \u3053\u308c\u3089\u306f\u901a\u5e38\u3001ISP \u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002\u30a8\u30f3\u30c9 \u30e6\u30fc\u30b6\u30fc\u306b\u4ee3\u308f\u3063\u3066 DNS \u30af\u30a8\u30ea\u3092\u89e3\u6c7a\u3059\u308b\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002\u518d\u5e30\u30ea\u30be\u30eb\u30d0\u306f\u3001\u53cd\u5fa9\u7684\u306a\u30af\u30a8\u30ea \u30d7\u30ed\u30bb\u30b9\u3092\u5b9f\u884c\u3057\u3066\u3001\u7279\u5b9a\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u6b63\u3057\u3044 IP \u30a2\u30c9\u30ec\u30b9\u3092\u898b\u3064\u3051\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u4e3b\u306a\u6a5f\u80fd\u306e\u5206\u6790<\/h2>\n<p>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u305d\u306e\u91cd\u8981\u6027\u3068\u6709\u52b9\u6027\u306b\u8ca2\u732e\u3059\u308b\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u5197\u9577\u6027<\/strong>: DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u5834\u6240\u306b\u5206\u6563\u3055\u308c\u305f\u5197\u9577\u30b5\u30fc\u30d0\u30fc\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5197\u9577\u6027\u306b\u3088\u308a\u3001\u9ad8\u53ef\u7528\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u3001DNS \u505c\u6b62\u306e\u30ea\u30b9\u30af\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0<\/strong>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3057\u3001\u8ca0\u8377\u3092\u5206\u6563\u3057\u3066\u5358\u4e00\u306e\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u904e\u8ca0\u8377\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>DNS \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u62e1\u5f35\u6a5f\u80fd (DNSSEC)<\/strong>: DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f DNSSEC \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001DNS \u30c7\u30fc\u30bf\u306b\u6697\u53f7\u7f72\u540d\u3092\u8ffd\u52a0\u3057\u3066\u3001DNS \u30ec\u30b3\u30fc\u30c9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u4fe1\u983c\u6027\u3092\u5f37\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c0\u30a4\u30ca\u30df\u30c3\u30afDNS<\/strong>\u4e00\u90e8\u306e DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u52d5\u7684 DNS \u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u52d5\u7684 IP \u30a2\u30c9\u30ec\u30b9\u3092\u6301\u3064\u30e6\u30fc\u30b6\u30fc\u306f\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5909\u5316\u3059\u308b IP \u306b\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5730\u7406\u4f4d\u7f6e\u60c5\u5831<\/strong>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5730\u7406\u7684\u4f4d\u7f6e\u306b\u57fa\u3065\u3044\u3066\u7570\u306a\u308b IP \u30a2\u30c9\u30ec\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u308b\u305f\u3081\u3001\u30ed\u30fc\u30ab\u30ea\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u306e\u6700\u9069\u5316\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u7a2e\u985e<\/h2>\n<p>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u306f\u3001\u305d\u306e\u6a5f\u80fd\u3068\u7279\u5fb4\u306b\u57fa\u3065\u3044\u3066\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u3002DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u4e3b\u306a\u30bf\u30a4\u30d7\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30bf\u30a4\u30d7<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u7121\u6599DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/strong><\/td>\n<td>\u6a5f\u80fd\u304c\u5236\u9650\u3055\u308c\u305f\u57fa\u672c\u7684\u306a DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u304c\u7121\u6599\u3067\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5171\u6709DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/strong><\/td>\n<td>\u8907\u6570\u306e\u30c9\u30e1\u30a4\u30f3\u304c\u540c\u3058 DNS \u30b5\u30fc\u30d0\u30fc \u30bb\u30c3\u30c8\u3092\u5171\u6709\u3059\u308b\u305f\u3081\u3001\u5c0f\u898f\u6a21\u306e Web \u30b5\u30a4\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30de\u30cd\u30fc\u30b8\u30c9DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/strong><\/td>\n<td>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af \u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3084\u8ca0\u8377\u5206\u6563\u306a\u3069\u306e\u9ad8\u5ea6\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a DNS \u7ba1\u7406\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30bb\u30ab\u30f3\u30c0\u30ea DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/strong><\/td>\n<td>\u5197\u9577\u6027\u306e\u305f\u3081\u306b\u30d7\u30e9\u30a4\u30de\u30ea DNS \u30b5\u30fc\u30d0\u30fc\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u30df\u30e9\u30fc\u30ea\u30f3\u30b0\u3059\u308b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/strong><\/td>\n<td>\u8907\u96d1\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30cb\u30fc\u30ba\u3092\u6301\u3064\u5927\u898f\u6a21\u7d44\u7e54\u5411\u3051\u306e\u9ad8\u6027\u80fd DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56<\/h2>\n<h3>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u4f7f\u7528\u65b9\u6cd5:<\/h3>\n<ol>\n<li>\n<p><strong>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/strong>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30c9\u30e1\u30a4\u30f3\u540d\u3092 Web \u30b5\u30fc\u30d0\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u306b\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u8a2a\u554f\u8005\u304c Web \u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30e1\u30fc\u30eb\u8a2d\u5b9a<\/strong>: DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u3088\u308a\u3001MX (Mail Exchange) \u30ec\u30b3\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u3066\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u9069\u5207\u306a\u30e1\u30fc\u30eb \u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u3068CNAME<\/strong>: DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3067\u306f\u3001\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\u306e\u4f5c\u6210\u3068\u3001CNAME \u30ec\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066 1 \u3064\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u5225\u306e\u30c9\u30e1\u30a4\u30f3\u306b\u30dd\u30a4\u30f3\u30c8\u3059\u308b\u3053\u3068\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h3>\u554f\u984c\u3068\u89e3\u6c7a\u7b56:<\/h3>\n<ol>\n<li>\n<p><strong>DNS \u4f1d\u64ad\u9045\u5ef6<\/strong>: DNS \u30ec\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u3059\u308b\u3068\u3001\u5909\u66f4\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5168\u4f53\u306b\u4f1d\u308f\u308b\u307e\u3067\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u3001\u4e00\u6642\u7684\u306a\u4e0d\u6574\u5408\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u306f\u3001\u5909\u66f4\u3092\u884c\u3046\u524d\u306b TTL (Time To Live) \u5024\u3092\u77ed\u304f\u8a2d\u5b9a\u3059\u308b\u304b\u3001\u4f1d\u642c\u6642\u9593\u304c\u901f\u3044 DNS \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>DNS DDoS\u653b\u6483<\/strong>: DNS \u30b5\u30fc\u30d0\u30fc\u306f\u5206\u6563\u578b\u30b5\u30fc\u30d3\u30b9\u62d2\u5426 (DDoS) \u653b\u6483\u306b\u5bfe\u3057\u3066\u8106\u5f31\u3067\u3059\u3002DDoS \u4fdd\u8b77\u3092\u5b9f\u88c5\u3057\u3001\u5197\u9577 DNS \u30b5\u30fc\u30d0\u30fc\u3092\u7528\u610f\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u653b\u6483\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>DNS \u306e\u8aa4\u3063\u305f\u8a2d\u5b9a<\/strong>: DNS \u8a2d\u5b9a\u304c\u6b63\u3057\u304f\u306a\u3044\u3068\u3001Web \u30b5\u30a4\u30c8\u3084\u30e1\u30fc\u30eb \u30b5\u30fc\u30d3\u30b9\u306e\u4e2d\u65ad\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002DNS \u69cb\u6210\u3092\u5b9a\u671f\u7684\u306b\u76e3\u67fb\u3057\u3066\u518d\u78ba\u8a8d\u3059\u308b\u3068\u3001\u554f\u984c\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/th>\n<th>\u30c9\u30e1\u30a4\u30f3\u767b\u9332<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u95a2\u6570<\/strong><\/td>\n<td>\u30c9\u30e1\u30a4\u30f3\u540d\u3092 IP \u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/td>\n<td>\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u767b\u9332\u304a\u3088\u3073\u4e88\u7d04\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b3\u30a2\u30b5\u30fc\u30d3\u30b9<\/strong><\/td>\n<td>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/td>\n<td>\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u306e\u5b58\u5728\u611f\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306e\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4f9d\u5b58<\/strong><\/td>\n<td>\u3059\u3079\u3066\u306e Web \u30b5\u30a4\u30c8\u304a\u3088\u3073\u30aa\u30f3\u30e9\u30a4\u30f3 \u30b5\u30fc\u30d3\u30b9\u306b\u5fc5\u8981\u3067\u3059\u3002<\/td>\n<td>\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u6240\u6709\u3059\u308b\u305f\u3081\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u30b5\u30fc\u30d3\u30b9\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4f8b<\/strong><\/td>\n<td>OneProxy \u306f oneproxy.pro \u306b DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/td>\n<td>OneProxy \u306f oneproxy.pro \u3092\u30c9\u30e1\u30a4\u30f3\u3068\u3057\u3066\u767b\u9332\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u95a2\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u6280\u8853<\/h2>\n<p>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u5c06\u6765\u306f\u3001\u6b21\u306e\u5206\u91ce\u3067\u9032\u6b69\u304c\u898b\u8fbc\u307e\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316<\/strong>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u76d7\u8074\u3084\u4e2d\u9593\u8005\u653b\u6483\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001DNS-over-HTTPS (DoH) \u3084 DNS-over-TLS (DoT) \u306a\u3069\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u5f37\u5316\u306b\u3088\u308a\u9032\u5316\u3057\u7d9a\u3051\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u3088\u308a\u901f\u3044\u89e3\u6c7a<\/strong>: \u30a8\u30cb\u30fc\u30ad\u30e3\u30b9\u30c8 DNS \u3084\u9ad8\u5ea6\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u6280\u8853\u306a\u3069\u306e\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308a\u3001DNS \u30af\u30a8\u30ea\u306e\u89e3\u6c7a\u304c\u9ad8\u901f\u5316\u3057\u3001\u5f85\u3061\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>IPv6\u306e\u5c0e\u5165<\/strong>IPv6 \u3078\u306e\u79fb\u884c\u304c\u52a0\u901f\u3059\u308b\u306b\u3064\u308c\u3001DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f IPv6 \u30a2\u30c9\u30ec\u30b9\u306e\u89e3\u6c7a\u3092\u53ef\u80fd\u306b\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u306e\u4f7f\u7528\u65b9\u6cd5\u3084DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3068\u306e\u95a2\u9023\u4ed8\u3051\u65b9\u6cd5<\/h2>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3068 DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3 \u30b5\u30fc\u30d3\u30b9\u306e\u6700\u9069\u5316\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316\u306b\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f Web \u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u914d\u4fe1\u3067\u304d\u308b\u305f\u3081\u3001DNS \u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u304c\u8efd\u6e1b\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<li>\n<p><strong>\u533f\u540d\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3068 Web \u30b5\u30a4\u30c8\u9593\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001IP \u30a2\u30c9\u30ec\u30b9\u3092\u30de\u30b9\u30af\u3059\u308b\u3053\u3068\u3067\u533f\u540d\u6027\u3068\u8ffd\u52a0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c64\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5730\u7406\u7684\u30d6\u30ed\u30c3\u30af\u89e3\u9664<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092 DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u5730\u7406\u7684\u306a\u5236\u9650\u3092\u56de\u907f\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5730\u57df\u5236\u9650\u306e\u3042\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\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<ol>\n<li><a href=\"https:\/\/www.icann.org\/\" target=\"_new\" rel=\"noopener nofollow\">ICANN \u2013 \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30cd\u30fc\u30e0\u3068\u756a\u53f7\u306e\u5272\u308a\u5f53\u3066\u306e\u305f\u3081\u306e\u56e3\u4f53<\/a><\/li>\n<li><a href=\"https:\/\/dnsimple.com\/\" target=\"_new\" rel=\"noopener nofollow\">DNSimple \u2013 DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u304a\u3088\u3073\u30c9\u30e1\u30a4\u30f3\u767b\u9332\u30b5\u30fc\u30d3\u30b9<\/a><\/li>\n<li><a href=\"https:\/\/www.cloudflare.com\/dns\/\" target=\"_new\" rel=\"noopener nofollow\">Cloudflare \u2013 DNS\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u304a\u3088\u3073\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/a><\/li>\n<li><a href=\"https:\/\/dnsmadeeasy.com\/\" target=\"_new\" rel=\"noopener nofollow\">DNS \u3092\u7c21\u5358\u306b \u2013 \u30de\u30cd\u30fc\u30b8\u30c9 DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc<\/a><\/li>\n<\/ol>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u57fa\u672c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001Web \u30b5\u30a4\u30c8\u3084\u30aa\u30f3\u30e9\u30a4\u30f3 \u30b5\u30fc\u30d3\u30b9\u3078\u306e\u52b9\u7387\u7684\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a2\u30af\u30bb\u30b9\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u5206\u6563\u578b\u3067\u968e\u5c64\u7684\u306a\u6027\u8cea\u3068\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u306b\u3088\u308a\u3001DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u3042\u3089\u3086\u308b Web \u30b5\u30a4\u30c8\u6240\u6709\u8005\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u30b5\u30fc\u30d3\u30b9\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u5f37\u5316\u3055\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u3001\u533f\u540d\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067 DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3092\u88dc\u5b8c\u3057\u3001\u5168\u4f53\u7684\u306a\u30aa\u30f3\u30e9\u30a4\u30f3 \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u3055\u3089\u306b\u6700\u9069\u5316\u3057\u307e\u3059\u3002\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u304c\u9032\u5316\u3057\u7d9a\u3051\u308b\u4e2d\u3001DNS \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u9593\u9055\u3044\u306a\u304f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u672a\u6765\u3092\u5f62\u4f5c\u308b\u4e0a\u3067\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3067\u3057\u3087\u3046\u3002<\/p>","protected":false},"featured_media":476901,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476900","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>DNS Hosting: A Comprehensive Guide<\/mark>","faq_items":[{"question":"What is DNS hosting?","answer":"<p>DNS hosting, also known as Domain Name System hosting, is a crucial service that translates human-readable domain names (like oneproxy.pro) into machine-readable IP addresses. It acts as a directory, enabling users to access websites and online services easily.<\/p>"},{"question":"How did DNS hosting originate?","answer":"<p>The Domain Name System was developed in 1983 by Paul Mockapetris to replace the centralized Host Table of ARPANET. The first mention of commercial DNS hosting can be traced back to the late 1990s when domain registration and hosting companies started offering it as a service.<\/p>"},{"question":"How does DNS hosting work?","answer":"<p>DNS hosting operates on a distributed and hierarchical network of DNS servers. When you enter a domain name in your web browser, your computer sends a request to a DNS resolver, which queries root servers, TLD name servers, and authoritative name servers to find the corresponding IP address.<\/p>"},{"question":"What are the key features of DNS hosting?","answer":"<p>DNS hosting offers essential features such as redundancy, load balancing, DNSSEC for security, dynamic DNS for dynamic IP addresses, and geolocation to serve different IP addresses based on the user's location.<\/p>"},{"question":"What are the types of DNS hosting available?","answer":"<p>There are several types of DNS hosting:<\/p><ol><li>Free DNS Hosting: Basic service with limited features.<\/li><li>Shared DNS Hosting: Multiple domains share the same DNS servers.<\/li><li>Managed DNS Hosting: Professional management with advanced features like traffic routing.<\/li><li>Secondary DNS Hosting: Backup hosting for redundancy.<\/li><li>Enterprise DNS Hosting: High-performance solutions for large organizations.<\/li><\/ol>"},{"question":"How can DNS hosting be used, and what are the common issues?","answer":"<p>DNS hosting is used for website hosting, email configuration, and creating subdomains. Common issues include DNS propagation delay, DDoS attacks, and misconfigurations. Setting shorter TTL values and implementing DDoS protection can help mitigate these problems.<\/p>"},{"question":"What are the main characteristics of DNS hosting compared to domain registration?","answer":"<p>DNS hosting is essential for all websites and online services, translating domain names to IP addresses. Domain registration, on the other hand, is the first step in establishing an online presence, but it is optional. Both services are used together to make a website accessible.<\/p>"},{"question":"What is the future outlook for DNS hosting?","answer":"<p>The future of DNS hosting will likely involve advancements in security, faster resolution times, IPv6 adoption, and improved performance through innovative technologies.<\/p>"},{"question":"How are proxy servers related to DNS hosting?","answer":"<p>Proxy servers complement DNS hosting by providing enhanced security, content delivery, and anonymity features. They act as intermediaries between users and websites, optimizing the online experience.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/476900","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\/476900\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/476901"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=476900"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}