{"id":27903,"date":"2024-08-07T01:46:18","date_gmt":"2024-08-07T06:46:18","guid":{"rendered":""},"modified":"2026-02-03T07:03:35","modified_gmt":"2026-02-03T13:03:35","slug":"dns%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3%e3%82%b9%e3%81%a8%e3%81%af%e4%bd%95%e3%81%8b%ef%bc%9f","status":"publish","type":"page","link":"https:\/\/www.dotcom-monitor.com\/ja\/%e3%83%89%e3%83%83%e3%83%88%e3%82%b3%e3%83%a0%e3%83%a2%e3%83%8b%e3%82%bf%e3%83%bc%e3%81%a7%e5%ad%a6%e3%81%b6\/%e7%94%a8%e8%aa%9e%e9%9b%86\/dns%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3%e3%82%b9%e3%81%a8%e3%81%af%e4%bd%95%e3%81%8b%ef%bc%9f\/","title":{"rendered":"DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u4f55\u304b\uff1f"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"27903\" class=\"elementor elementor-27903 elementor-27408\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f1ef870 e-flex e-con-boxed e-con e-parent\" data-id=\"f1ef870\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86c6f8d elementor-widget elementor-widget-heading\" data-id=\"86c6f8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 id='dns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u4f55\u304b'  id=\"boomdevs_1\" class=\"elementor-heading-title elementor-size-default\">DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u4f55\u304b\uff1f  <\/h1>\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<div class=\"elementor-element elementor-element-ef81331 e-flex e-con-boxed e-con e-parent\" data-id=\"ef81331\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f58b6ed e-con-full e-flex e-con e-child\" data-id=\"f58b6ed\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e8cb898 elementor-widget elementor-widget-text-editor\" data-id=\"e8cb898\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u6700\u7d42\u66f4\u65b0\u65e52024\u5e7410\u670815\u65e5<\/p><h2 id='dns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u4f55\u304b-\u306a\u305c\u91cd\u8981\u306a\u306e\u304b'  id=\"boomdevs_2\">DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u4f55\u304b\u3001\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/h2><p>DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u30cd\u30fc\u30e0\u30b7\u30b9\u30c6\u30e0\uff08DNS\uff09\u304c\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30c9\u30e1\u30a4\u30f3\u540d\uff08example.com\u306a\u3069\uff09\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u3001\u3044\u304b\u306b\u8fc5\u901f\u304b\u3064\u30b9\u30e0\u30fc\u30ba\u306b\u4e00\u81f4\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u8ab0\u304b\u304c\u30a6\u30a7\u30d6\u30a2\u30c9\u30ec\u30b9\u3092\u30d6\u30e9\u30a6\u30b6\u306b\u5165\u529b\u3059\u308b\u305f\u3073\u306b\u3001DNS\u306f\u821e\u53f0\u88cf\u3067\u52d5\u4f5c\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u6b63\u3057\u3044\u5834\u6240\u306b\u8a98\u5c0e\u3057\u307e\u3059\u3002\u3053\u306e\u4f5c\u696d\u304c\u65e9\u3051\u308c\u3070\u65e9\u3044\u307b\u3069\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u3088\u308a\u826f\u3044\u4f53\u9a13\u3068\u306a\u308a\u307e\u3059\u3002<\/p><p>DNS\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3084\u4fe1\u983c\u6027\u306b\u5f71\u97ff\u3059\u308b\u305f\u3081\u3001\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002DNS\u306e\u89e3\u6c7a\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u304c\u59cb\u307e\u308b\u524d\u306b\u9045\u5ef6\u3092\u7d4c\u9a13\u3057\u3001\u30a4\u30e9\u30a4\u30e9\u3057\u3066\u30b5\u30a4\u30c8\u3092\u96e2\u308c\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001Google\u306e\u3088\u3046\u306a\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u306b\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u3092\u8003\u616e\u3059\u308b\u305f\u3081\u3001SEO\u306b\u3082\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001DNS\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4f4e\u3044\u3068\u3001\u969c\u5bb3\u3084\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u767a\u751f\u3057\u3001\u30b5\u30a4\u30c8\u304c\u5229\u7528\u3067\u304d\u306a\u304f\u306a\u308a\u3001\u8a2a\u554f\u8005\u3084\u6f5c\u5728\u9867\u5ba2\u306e\u640d\u5931\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p><p>\u4e00\u8a00\u3067\u8a00\u3048\u3070\u3001\u52b9\u7387\u7684\u306aDNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u3001\u3088\u308a\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u610f\u5473\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u6e80\u8db3\u3055\u305b\u308b\u3068\u3068\u3082\u306b\u3001\u691c\u7d22\u9806\u4f4d\u3092\u5411\u4e0a\u3055\u305b\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u306e\u30d3\u30b8\u30cd\u30b9\u306e\u5186\u6ed1\u306a\u904b\u55b6\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/p><h2 id='dns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u306e\u4e3b\u8981\u6307\u6a19'  id=\"boomdevs_3\">DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u306e\u4e3b\u8981\u6307\u6a19<\/h2><ul><li><strong>DNS\u89e3\u6c7a\u6642\u9593\uff1a<\/strong>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3068\u5bfe\u5fdc\u3059\u308bIP\u30a2\u30c9\u30ec\u30b9\u306e\u89e3\u6c7a\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002<br \/>\u89e3\u6c7a\u6642\u9593\u304c\u77ed\u3044\u307b\u3069\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u9ad8\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/li><li><strong>DNS Response Time\uff08DNS\u5fdc\u7b54\u6642\u9593\uff09:<\/strong>DNS\u30b5\u30fc\u30d0\u30fc\u304c\u30af\u30a8\u30ea\u306b\u5fdc\u7b54\u3059\u308b\u901f\u5ea6\u3002<br \/>\u5fdc\u7b54\u6642\u9593\u304c\u901f\u3044\u307b\u3069\u3001DNS\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li><li><strong>\u6700\u521d\u306e\u30d0\u30a4\u30c8\u307e\u3067\u306e\u6642\u9593\uff08TTFB\uff09\uff1a<\/strong>DNS\u30ea\u30af\u30a8\u30b9\u30c8\u304b\u3089\u6700\u521d\u306e\u30d0\u30a4\u30c8\u30c7\u30fc\u30bf\u3092\u53d7\u4fe1\u3059\u308b\u307e\u3067\u306e\u6642\u9593\u3092\u6e2c\u5b9a\u3059\u308b\u3002<br \/>DNS\u89e3\u6c7a\u3001\u30b5\u30fc\u30d0\u30fc\u51e6\u7406\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9045\u5ef6\u3092\u542b\u3080\u3002<\/li><li><strong>\u30af\u30a8\u30ea\u30fc\u6210\u529f\u7387\uff1a<\/strong>\u30af\u30a8\u30ea\u30fc\u7dcf\u6570\u306e\u3046\u3061\u3001DNS\u30af\u30a8\u30ea\u30fc\u304c\u6210\u529f\u3057\u305f\u5272\u5408\u3002<br \/>\u6210\u529f\u7387\u304c\u9ad8\u3044\u307b\u3069\u4fe1\u983c\u6027\u304c\u9ad8\u3044\u3053\u3068\u3092\u793a\u3059\u3002<\/li><li><strong>\u4f1d\u64ad\u6642\u9593\uff1a<\/strong>DNS\u306e\u5909\u66f4\uff08DNS\u30ec\u30b3\u30fc\u30c9\u306e\u66f4\u65b0\u306a\u3069\uff09\u304c\u4e16\u754c\u4e2d\u306e\u3059\u3079\u3066\u306eDNS\u30b5\u30fc\u30d0\u30fc\u306b\u4f1d\u64ad\u3059\u308b\u306e\u306b\u304b\u304b\u308b\u6642\u9593\u3002<\/li><li><strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30d2\u30c3\u30c8\u7387\uff1a<\/strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u89e3\u6c7a\u3055\u308c\u305fDNS\u30af\u30a8\u30ea\u306e\u5272\u5408\u3002<br \/>\u30ad\u30e3\u30c3\u30b7\u30e5\u30d2\u30c3\u30c8\u7387\u304c\u9ad8\u3044\u307b\u3069\u3001DNS\u306e\u89e3\u6c7a\u6642\u9593\u304c\u5927\u5e45\u306b\u77ed\u7e2e\u3055\u308c\u308b\u3002<\/li><li><strong>DNS\u30b9\u30d4\u30fc\u30c9\uff1a<\/strong>DNS\u30af\u30a8\u30ea\u304c\u89e3\u6c7a\u3055\u308c\u308b\u5168\u4f53\u7684\u306a\u30b9\u30d4\u30fc\u30c9\u306f\u3001\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u304c\u611f\u3058\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30a2\u30af\u30bb\u30b9\u306e\u30b9\u30d4\u30fc\u30c9\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<\/li><\/ul><h2 id='\u4e00\u822c\u7684\u306adns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c'  id=\"boomdevs_4\">\u4e00\u822c\u7684\u306aDNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c<\/h2><ul><li><strong>\u9ad8\u3044\u9045\u5ef6\uff1a<\/strong>DNS\u89e3\u6c7a\u306e\u9045\u5ef6\u306f\u3001\u975e\u52b9\u7387\u7684\u306a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001DNS\u30b5\u30fc\u30d0\u30fc\u306e\u904e\u8ca0\u8377\u3001\u307e\u305f\u306f\u8ca7\u5f31\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30e9\u304b\u3089\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li><li><strong>DNS\u30b9\u30d7\u30fc\u30d5\u30a3\u30f3\u30b0\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u30dd\u30a4\u30ba\u30cb\u30f3\u30b0\uff1a<\/strong>DNS\u30c7\u30fc\u30bf\u3092\u7834\u58ca\u3057\u3001\u4e0d\u6b63\u306a\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3084\u60aa\u610f\u306e\u3042\u308b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u5f15\u304d\u8d77\u3053\u3059\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u8105\u5a01\u3002<\/li><li><strong>\u30b5\u30fc\u30d0\u30fc\u306e\u904e\u8ca0\u8377\uff1a<\/strong>\u5927\u91cf\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304cDNS\u30b5\u30fc\u30d0\u30fc\u3092\u5727\u8feb\u3057\u3001\u89e3\u6c7a\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u308a\u3001\u505c\u6b62\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li><li><strong>\u4f1d\u64ad\u306e\u9045\u5ef6\uff1a<\/strong>DNS\u306e\u5909\u66f4\u306e\u4f1d\u64ad\u304c\u9045\u3044\u3068\u3001DNS\u306e\u89e3\u6c7a\u306b\u4e00\u8cab\u6027\u304c\u306a\u304f\u306a\u308a\u3001\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li><li><strong>DDoS\u653b\u6483\uff1a<\/strong>DDoS\uff08Distributed Denial of Service\uff1a\u5206\u6563\u578b\u30b5\u30fc\u30d3\u30b9\u62d2\u5426\uff09\u653b\u6483\u306f\u3001DNS\u30b5\u30fc\u30d0\u30fc\u3092\u904e\u5270\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3067\u3042\u3075\u308c\u3055\u305b\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u4e2d\u65ad\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/li><\/ul><h2 id='dns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9'  id=\"boomdevs_5\">DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2><p>\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u5f93\u3046\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002Cloudflare\u3001Amazon Route 53\u3001Google Cloud DNS\u306a\u3069\u3001\u5f37\u529b\u306a\u30b0\u30ed\u30fc\u30d0\u30eb\u30a4\u30f3\u30d5\u30e9\u3092\u6301\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044DNS\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8fc5\u901f\u306aDNS\u89e3\u6c7a\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u30a8\u30cb\u30fc\u30ad\u30e3\u30b9\u30c8\u30fb\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5c0e\u5165\u3057\u3001DNS\u30af\u30a8\u30ea\u3092\u6700\u3082\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u306b\u8a98\u5c0e\u3059\u308b\u3053\u3068\u3067\u3001\u5f85\u3061\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3001\u5197\u9577\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002A\u30ec\u30b3\u30fc\u30c9\u3084CNAME\u306a\u3069\u306eDNS\u30ec\u30b3\u30fc\u30c9\u3092\u6b63\u78ba\u304b\u3064\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3061\u3001\u4e0d\u8981\u306a\u3082\u306e\u306f\u524a\u9664\u3057\u3066\u89e3\u6c7a\u30d7\u30ed\u30bb\u30b9\u3092\u52b9\u7387\u5316\u3059\u308b\u3002\u307e\u305f\u3001DNS\u30b9\u30d7\u30fc\u30d5\u30a3\u30f3\u30b0\u304b\u3089\u4fdd\u8b77\u3057\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001DNSSEC\uff08DNS Security Extensions\uff09\u3092\u6709\u52b9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p><p>DNS\u30af\u30a8\u30ea\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3055\u305b\u308b\u3053\u3068\u3082\u3001\u904e\u8ca0\u8377\u3092\u9632\u304e\u3001\u5197\u9577\u6027\u3092\u9ad8\u3081\u308b\u512a\u308c\u305f\u65b9\u6cd5\u3067\u3059\u3002DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u3001\u30af\u30a8\u30ea\u7d50\u679c\u3092\u30ed\u30fc\u30ab\u30eb\u306b\u4fdd\u5b58\u3059\u308b\u3053\u3068\u3067\u3001DNS\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u7e70\u308a\u8fd4\u3057\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u5fc5\u8981\u6027\u3092\u6e1b\u3089\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p><p>Dotcom-Monitor\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066DNS\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5b9a\u671f\u7684\u306b\u76e3\u8996\u3057\u3001\u554f\u984c\u304c\u3042\u308c\u3070\u3059\u3050\u306b\u5bfe\u51e6\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u5916\u90e8\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u6700\u5c0f\u9650\u306b\u3059\u308b\u306a\u3069\u3001\u30ea\u30bd\u30fc\u30b9\u3092\u7d71\u5408\u3059\u308b\u3053\u3068\u3067DNS\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u56de\u6570\u3092\u6e1b\u3089\u3059\u3053\u3068\u3082\u3001\u30da\u30fc\u30b8\u306e\u30ed\u30fc\u30c9\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u307e\u305f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u3001Google Public DNS\u3084OpenDNS\u306e\u3088\u3046\u306a\u30d1\u30d6\u30ea\u30c3\u30afDNS\u30b5\u30fc\u30d3\u30b9\u306e\u5229\u7528\u3082\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6700\u5f8c\u306b\u3001DNS\u30a4\u30f3\u30d5\u30e9\u304cIPv4\u3068IPv6\u306e\u4e21\u65b9\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u4e92\u63db\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5168\u9762\u7684\u306b\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p><h2 id='dns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u306e\u5b9f\u884c\u65b9\u6cd5'  id=\"boomdevs_6\">DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u306e\u5b9f\u884c\u65b9\u6cd5<\/h2><p>DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u52b9\u679c\u7684\u306b\u76e3\u8996\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\uff1a<\/p><ol><li><strong><a href=\"https:\/\/www.dotcom-monitor.com\/ja\/%e3%83%a2%e3%83%8b%e3%82%bf%e3%83%aa%e3%83%b3%e3%82%b0%e8%a3%bd%e5%93%81\/dns%e7%9b%a3%e8%a6%96%e3%83%84%e3%83%bc%e3%83%ab-%e3%83%89%e3%83%83%e3%83%88%e3%82%b3%e3%83%a0%e3%83%a2%e3%83%8b%e3%82%bf%e3%83%bc\/\">DNS\u76e3\u8996\u30c4\u30fc\u30eb\u3092<\/a>\u4f7f\u7528\u3059\u308b<\/strong>\uff1aDotcom-Monitor\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001DNS\u306e\u89e3\u6c7a\u6642\u9593\u3092\u7d99\u7d9a\u7684\u306b\u8ffd\u8de1\u3057\u3001\u9045\u5ef6\u3084\u554f\u984c\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002Dotcom-Monitor\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u306f\u3001\u969c\u5bb3\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u30a2\u30e9\u30fc\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3001\u554f\u984c\u306b\u8fc5\u901f\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li><li><strong>\u89e3\u6c7a\u6642\u9593\u306e\u6e2c\u5b9a<\/strong>\uff1aDNS\u304c\u30c9\u30e1\u30a4\u30f3\u540d\u3092IP\u30a2\u30c9\u30ec\u30b9\u306b\u89e3\u6c7a\u3059\u308b\u306e\u306b\u304b\u304b\u308b\u6642\u9593\u3092\u5e38\u306b\u76e3\u8996\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u89e3\u6c7a\u6642\u9593\u304c\u77ed\u3044\u307b\u3069\u3001\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u901f\u304f\u306a\u308a\u3001\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3068\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u30e9\u30f3\u30ad\u30f3\u30b0\u306e\u4e21\u65b9\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li><li><strong>\u30b0\u30ed\u30fc\u30d0\u30ebDNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8ffd\u8de1<\/strong>\u3057\u307e\u3059\uff1aDNS\u306e\u89e3\u6c7a\u306f\u3001\u5730\u7406\u7684\u306a\u5834\u6240\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u5730\u57df\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u4e16\u754c\u4e2d\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u4e00\u8cab\u3057\u305f\u901f\u5ea6\u3068\u53ef\u7528\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Dotcom-Monitor\u3067\u306f\u300130\u4ee5\u4e0a\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u76e3\u8996\u3067\u304d\u307e\u3059\u3002<\/li><li><strong>DNS\u30ec\u30b3\u30fc\u30c9\u306e\u76e3\u8996<\/strong>DNS\u30ec\u30b3\u30fc\u30c9\uff08A\u3001AAAA\u3001MX\u3001CNAME\u306a\u3069\uff09\u306e\u5065\u5168\u6027\u3092\u5b9a\u671f\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u30ec\u30b3\u30fc\u30c9\u304c\u6b63\u78ba\u3067\u3001\u6700\u65b0\u306e\u3082\u306e\u3067\u3042\u308a\u3001\u89e3\u6c7a\u901f\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u305f\u308a\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u5f15\u304d\u8d77\u3053\u3057\u305f\u308a\u3059\u308b\u3088\u3046\u306a\u8a2d\u5b9a\u30df\u30b9\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li><li><strong>\u50be\u5411\u3068\u30d1\u30bf\u30fc\u30f3\u306e\u5206\u6790<\/strong>\uff1a\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u306e\u5c65\u6b74\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u3001DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u9577\u671f\u7684\u306b\u5206\u6790\u3057\u307e\u3059\u3002\u53cd\u5fa9\u7684\u306a\u901f\u5ea6\u4f4e\u4e0b\u3084\u89e3\u6c7a\u6642\u9593\u306e\u6025\u5897\u306a\u3069\u3001\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u793a\u3059\u53ef\u80fd\u6027\u306e\u3042\u308b\u30d1\u30bf\u30fc\u30f3\u3092\u63a2\u3057\u307e\u3059\u3002<\/li><li><strong>\u30a2\u30e9\u30fc\u30c8\u3068\u3057\u304d\u3044\u5024\u306e\u8a2d\u5b9a<\/strong>\uff1aDNS\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4e00\u5b9a\u306e\u95be\u5024\u3092\u4e0b\u56de\u3063\u305f\u5834\u5408\u306b\u901a\u77e5\u3059\u308b\u30a2\u30e9\u30fc\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u5f71\u97ff\u304c\u53ca\u3076\u524d\u306b\u3001\u6f5c\u5728\u7684\u306a\u554f\u984c\u306b\u8fc5\u901f\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002<\/li><\/ol><p>\u3053\u308c\u3089\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u5f93\u3044\u3001Dotcom-Monitor\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5e38\u306b\u6700\u9069\u5316\u3057\u3001\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u3001\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><h2 id='\u7d50\u8ad6'  id=\"boomdevs_7\">\u7d50\u8ad6<\/h2><p>DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u30a6\u30a7\u30d6\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u5b89\u5168\u306a\u30a2\u30af\u30bb\u30b9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u4e3b\u8981\u306a\u6307\u6a19\u306b\u6ce8\u76ee\u3057\u3001\u4e00\u822c\u7684\u306a\u554f\u984c\u306b\u5bfe\u51e6\u3057\u3001\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u3067\u3001\u4f01\u696d\u306fDNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u5411\u4e0a\u3001SEO\u30e9\u30f3\u30ad\u30f3\u30b0\u306e\u6539\u5584\u3001\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u7387\u306e\u5411\u4e0a\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u5c02\u9580\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u5b9a\u671f\u7684\u306b\u76e3\u8996\u304a\u3088\u3073\u5206\u6790\u3059\u308b\u3053\u3068\u3067\u3001\u6700\u9069\u306aDNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7dad\u6301\u3057\u3001\u65b0\u305f\u306a\u554f\u984c\u3092\u8fc5\u901f\u306b\u89e3\u6c7a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><p>\u4f01\u696d\u306fDNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u512a\u5148\u3059\u308b\u3053\u3068\u3067\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u3067\u52b9\u7387\u7684\u304b\u3064\u5b89\u5168\u306a\u30aa\u30f3\u30e9\u30a4\u30f3\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-29c49ed e-flex e-con-boxed e-con e-child\" data-id=\"29c49ed\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e22b6b9 elementor-widget elementor-widget-heading\" data-id=\"e22b6b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">\u3092\u4f7f\u7528\u3057\u3066\u958b\u767a\u3057\u3001\u76e3\u8996\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u7406\u7531\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 DNS\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u3066\u958b\u767a\u304a\u3088\u3073\u76e3\u8996\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u7406\u7531\u3092\u7406\u89e3\u3059\u308b\u6e96\u5099\u306f\u3067\u304d\u307e\u3057\u305f\u304b\uff1f  <\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c800f2e elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"c800f2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">\u4eca\u3059\u3050\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u306b\u304a\u7533\u3057\u8fbc\u307f\u3044\u305f\u3060\u304f\u304b\u3001<br>\u3001\u30c7\u30e2\u3092\u3054\u4e88\u7d04\u304f\u3060\u3055\u3044\uff01<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1704f73 e-grid e-con-boxed e-con e-child\" data-id=\"1704f73\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9880ffe elementor-widget__width-auto elementor-mobile-align-center elementor-align-right elementor-invisible elementor-widget elementor-widget-button\" data-id=\"9880ffe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/userauth.dotcom-monitor.com\/Account\/FreeTrialSignUp?SolutionType=Monitoring\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u30b9\u30bf\u30fc\u30c8<\/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<div class=\"elementor-element elementor-element-55fee86 elementor-widget__width-auto elementor-mobile-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"55fee86\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/www.dotcom-monitor.com\/ja\/%e3%83%87%e3%83%a2%e3%81%ae%e3%82%b9%e3%82%b1%e3%82%b8%e3%83%a5%e3%83%bc%e3%83%ab%e3%82%92%e8%a8%ad%e5%ae%9a%e3%81%99%e3%82%8b\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">1\u5bfe1\u306e\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<div class=\"elementor-element elementor-element-71c40d1 e-con-full e-flex e-con e-child\" data-id=\"71c40d1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;sticky_offset&quot;:60,&quot;sticky_effects_offset&quot;:&quot;200&quot;,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23611cb elementor-widget elementor-widget-text-editor\" data-id=\"23611cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>        \n            \n            <div class=\"fit_content\">\n                <div class=\"bd_toc_container\" data-fixedWidth=\"\">\n                    <div class=\"bd_toc_wrapper\" data-wrapperPadding=\"90px\">\n                        <div class=\"bd_toc_wrapper_item\">\n                            <div class=\"bd_toc_header active\" data-headerPadding=\"2px\">\n                                <div class=\"bd_toc_header_title\">\n                                    In this article                                <\/div>\n                                <div class=\"bd_toc_switcher_hide_show_icon\">\n                                    <span class=\"bd_toc_arrow\"><\/span>                                <\/div>\n                            <\/div>\n                            <div class=\"bd_toc_content list-type-none\">\n                                <div class=\"bd_toc_content_list \">\n                                    <div class='bd_toc_content_list_item'><ul>\n  <li class=\"first last\">\n    <a href=\"#dns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u4f55\u304b\">DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u4f55\u304b\uff1f  <\/a>\n    <ul class=\"menu_level_1\">\n      <li class=\"first\">\n        <a href=\"#dns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u4f55\u304b-\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\">DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u4f55\u304b\u3001\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/a>\n      <\/li>\n      <li>\n        <a href=\"#dns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u306e\u4e3b\u8981\u6307\u6a19\">DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u306e\u4e3b\u8981\u6307\u6a19<\/a>\n      <\/li>\n      <li>\n        <a href=\"#\u4e00\u822c\u7684\u306adns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\">\u4e00\u822c\u7684\u306aDNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c<\/a>\n      <\/li>\n      <li>\n        <a href=\"#dns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\">DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a>\n      <\/li>\n      <li>\n        <a href=\"#dns\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u306e\u5b9f\u884c\u65b9\u6cd5\">DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u306e\u5b9f\u884c\u65b9\u6cd5<\/a>\n      <\/li>\n      <li class=\"last\">\n        <a href=\"#\u7d50\u8ad6\">\u7d50\u8ad6<\/a>\n      <\/li>\n    <\/ul>\n  <\/li>\n<\/ul>\n<\/div>                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    <div class=\"layout_toggle_button\">\n                        <span class=\"bd_toc_arrow\"><\/span>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n    <\/p>\n\t\t\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":"<p>DNS\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u306f\u4f55\u304b\uff1f \u6700\u7d42\u66f4\u65b0\u65e52024\u5e7410\u670815\u65e5 DNS\u30d1\u30d5\u30a9\u30fc &hellip; <a href=\"https:\/\/www.dotcom-monitor.com\/ja\/%e3%83%89%e3%83%83%e3%83%88%e3%82%b3%e3%83%a0%e3%83%a2%e3%83%8b%e3%82%bf%e3%83%bc%e3%81%a7%e5%ad%a6%e3%81%b6\/%e7%94%a8%e8%aa%9e%e9%9b%86\/dns%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc%e3%83%9e%e3%83%b3%e3%82%b9%e3%81%a8%e3%81%af%e4%bd%95%e3%81%8b%ef%bc%9f\/\">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-27903","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages\/27903","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=27903"}],"version-history":[{"count":0,"href":"https:\/\/www.dotcom-monitor.com\/ja\/wp-json\/wp\/v2\/pages\/27903\/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=27903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}