{"id":3914,"date":"2024-09-15T14:05:41","date_gmt":"2024-09-15T14:05:41","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=3914"},"modified":"2024-09-15T14:05:41","modified_gmt":"2024-09-15T14:05:41","slug":"discover-your-current-dns-server-easy-steps-to-check","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/discover-your-current-dns-server-easy-steps-to-check\/","title":{"rendered":"\u73fe\u5728\u306eDNS\u30b5\u30fc\u30d0\u30fc\u3092\u78ba\u8a8d\u3059\u308b: \u7c21\u5358\u306a\u78ba\u8a8d\u624b\u9806"},"content":{"rendered":"<p>\u73fe\u5728\u3067\u306f\u307b\u307c\u3059\u3079\u3066\u306e\u4eba\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u5229\u7528\u3057\u3066\u304a\u308a\u3001\u79c1\u305f\u3061\u306e\u65e5\u5e38\u751f\u6d3b\u306b\u5927\u304d\u306a\u5909\u5316\u304c\u8d77\u3053\u3063\u3066\u3044\u307e\u3059\u3002\u3055\u307e\u3056\u307e\u306a Web \u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3059\u308b\u3068\u304d\u306b\u3001\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0 (DNS) \u306b\u906d\u9047\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u305d\u308c\u305e\u308c\u306e IP \u30a2\u30c9\u30ec\u30b9\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u3092\u901a\u3058\u3066\u3055\u307e\u3056\u307e\u306a Web \u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u91cd\u8981\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002<\/p>\n<h2><span id=\"What_Is_DNS\"><strong>DNS \u3068\u306f\u4f55\u3067\u3059\u304b?<\/strong><\/span><\/h2>\n<p>\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001DNS \u306f\u3055\u307e\u3056\u307e\u306a\u30c9\u30e1\u30a4\u30f3\u540d\u3068\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308b IP \u30a2\u30c9\u30ec\u30b9\u3092\u542b\u3080\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3059\u3002<\/p>\n<p>Google.com \u3084 Yahoo.com \u306a\u3069\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5165\u529b\u3059\u308b\u3068\u3001DNS \u30b5\u30fc\u30d0\u30fc\u306f\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f IP \u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<p>IP \u30a2\u30c9\u30ec\u30b9\u3092\u7167\u5408\u3057\u305f\u5f8c\u3001\u30a2\u30af\u30bb\u30b9\u5148\u306e\u30b5\u30a4\u30c8\u306e Web \u30b5\u30fc\u30d0\u30fc\u3068\u901a\u4fe1\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001DNS \u30b5\u30fc\u30d0\u30fc\u3001\u7279\u306b ISP \u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u308b\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u5fc5\u305a\u3057\u3082\u4fe1\u983c\u3067\u304d\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u306e\u4fe1\u983c\u6027\u306e\u4f4e\u3055\u304c\u3001\u3055\u307e\u3056\u307e\u306a Web \u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u4e2d\u306b DNS \u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u539f\u56e0\u3068\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2><span id=\"What_About_Custom_DNS\"><strong>\u30ab\u30b9\u30bf\u30e0 DNS \u306b\u3064\u3044\u3066\u306f\u3069\u3046\u3067\u3059\u304b?<\/strong><\/span><\/h2>\n<p>ISP \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e DNS \u30b5\u30fc\u30d0\u30fc\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001DNS \u306e\u554f\u984c\u304c\u7e70\u308a\u8fd4\u3057\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4e00\u822c\u7684\u306a DNS \u30a8\u30e9\u30fc\u306b\u306f\u3001DNS \u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5931\u6557\u3001DNS \u30b5\u30fc\u30d0\u30fc\u304c\u5fdc\u7b54\u3057\u306a\u3044\u3001DNS_Probe_Finished_Nxdomain \u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>DNS \u95a2\u9023\u306e\u307b\u3068\u3093\u3069\u306e\u554f\u984c\u306f\u3001\u30ab\u30b9\u30bf\u30e0 DNS \u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002Google DNS \u3084 OpenDNS \u306a\u3069\u306e\u30d1\u30d6\u30ea\u30c3\u30af DNS \u30b5\u30fc\u30d0\u30fc\u304c\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002\u5909\u66f4\u3092\u884c\u3046\u524d\u306b\u3001\u73fe\u5728\u306e DNS \u30b5\u30fc\u30d0\u30fc\u3092\u6587\u66f8\u5316\u3057\u3066\u304a\u304f\u3053\u3068\u3082\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n<h2><span id=\"So_What_DNS_Am_I_Using\"><strong>\u305d\u308c\u3067\u3001\u3069\u306e DNS \u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b?<\/strong><\/span><\/h2>\n<p>\u4f7f\u7528\u3057\u3066\u3044\u308b DNS \u3092\u8b58\u5225\u3059\u308b\u65b9\u6cd5\u306f\u8907\u6570\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001Windows \u3067 DNS \u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u52b9\u679c\u7684\u306a\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n<h2><span id=\"How_to_Check_DNS_On_Windows\"><strong>Windows \u3067 DNS \u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/strong><\/span><\/h2>\n<p>Windows \u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b DNS \u30b5\u30fc\u30d0\u30fc\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001\u30b3\u30de\u30f3\u30c9 \u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u958b\u304d\u307e\u3059\u3002\u30b9\u30bf\u30fc\u30c8 \u30dc\u30bf\u30f3\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001[<strong>\u30b3\u30de\u30f3\u30c9 \u30d7\u30ed\u30f3\u30d7\u30c8 (\u7ba1\u7406\u8005)]<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u300c\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\uff08\u7ba1\u7406\u8005\uff09\u300d\u3092\u9078\u629e\u3057\u307e\u3059\" class=\"wp-image\" decoding=\"async\" height=\"422\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/DNS-1.webp\" title=\"\u300c\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\uff08\u7ba1\u7406\u8005\uff09\u300d\u3092\u9078\u629e\u3057\u307e\u3059\" width=\"260\"\/><\/figure>\n<p>\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n<p><strong> <code>ipconfig \/all | findstr \/R \"DNS\\ Servers\"<\/code><\/strong><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u6307\u5b9a\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\" class=\"wp-image\" decoding=\"async\" height=\"417\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/DNS-2.webp\" title=\"\u6307\u5b9a\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\" width=\"800\"\/><\/figure>\n<p>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306f\u3001\u73fe\u5728\u4f7f\u7528\u3057\u3066\u3044\u308b DNS \u30b5\u30fc\u30d0\u30fc\u3092\u8868\u793a\u3057\u307e\u3059\u3002 \u307e\u305f\u306f\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong> <code>nslookup google.com<\/code><\/strong><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Nslookup\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"422\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/DNS-SERVER-3.webp\" title=\"Nslookup\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\" width=\"800\"\/><\/figure>\n<p>Google.com \u3092\u4efb\u610f\u306e Web \u30b5\u30a4\u30c8 \u30c9\u30e1\u30a4\u30f3\u306b\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306b\u3088\u308a\u3001\u73fe\u5728\u306e DNS \u30b5\u30fc\u30d0\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2><span id=\"How_to_Check_DNS_in_Mac_Linux\"><b>Mac \u3068 Linux \u3067 DNS \u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u306f?<\/b><\/span><\/h2>\n<p>Mac \u304a\u3088\u3073 Linux \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3067\u306f\u3001nslookup \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n<p><strong> <code>nslookup google.com<\/code><\/strong><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\" class=\"wp-image\" decoding=\"async\" height=\"404\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/NSLOOKUP-ON-MAC.webp\" title=\"\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\" width=\"576\"\/><\/figure>\n<p>Google.com \u3092\u4efb\u610f\u306e Web \u30b5\u30a4\u30c8\u306b\u7f6e\u304d\u63db\u3048\u3066\u3001Mac \u304a\u3088\u3073 Linux \u30b7\u30b9\u30c6\u30e0\u4e0a\u306e DNS \u30b5\u30fc\u30d0\u30fc\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<h2><span id=\"How_to_Check_DNS_Server_On_Android\"><strong>Android\u3067DNS\u30b5\u30fc\u30d0\u30fc\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/strong><\/span><\/h2>\n<p>Android \u3067 DNS \u30b5\u30fc\u30d0\u30fc\u3092\u8abf\u3079\u308b\u306b\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30b9\u30ad\u30e3\u30ca\u30fc \u30a2\u30d7\u30ea\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u63a8\u5968\u30a2\u30d7\u30ea\u306f\u5e83\u544a\u306a\u3057\u306e<a href=\"https:\/\/play.google.com\/store\/apps\/details?id=aws.apps.networkInfoIi&amp;hl=en\" rel=\"noopener noreferrer nofollow external\" target=\"_blank\">Network Info II\u3067\u3059\u3002<\/a><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Android\u3067DNS\u30b5\u30fc\u30d0\u30fc\u3092\u78ba\u8a8d\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"512\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/DNS-Server-Android.webp\" title=\"Android\u3067DNS\u30b5\u30fc\u30d0\u30fc\u3092\u78ba\u8a8d\u3059\u308b\" width=\"291\"\/><\/figure>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u60c5\u5831 II \u3067\u3001WiFi \u30bf\u30d6\u306b\u79fb\u52d5\u3057\u3066\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u4f7f\u7528\u3057\u3066\u3044\u308b DNS \u30a2\u30c9\u30ec\u30b9\u3092\u793a\u3059 DNS1 \u304a\u3088\u3073 DNS2 \u30a8\u30f3\u30c8\u30ea\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<h2><span id=\"How_to_Check_DNS_Server_on_iPhone\"><strong>iPhone\u3067DNS\u30b5\u30fc\u30d0\u30fc\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u306f\uff1f<\/strong><\/span><\/h2>\n<p>iOS \u306e\u5834\u5408\u3001\u591a\u6570\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30b9\u30ad\u30e3\u30ca\u30fc \u30a2\u30d7\u30ea\u304c DNS \u30b5\u30fc\u30d0\u30fc\u306e\u8b58\u5225\u306b\u5f79\u7acb\u3061\u307e\u3059\u304c\u3001\u4eba\u6c17\u306e\u3042\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u306e 1 \u3064\u304c<a href=\"https:\/\/itunes.apple.com\/gb\/app\/network-analyzer-lite-wifi\/id562315041?mt=8\" rel=\"noopener noreferrer nofollow external\" target=\"_blank\">Network Analyzer<\/a>\u3067\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ea\u306f\u3001WiFi \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u95a2\u3059\u308b\u6709\u7528\u306a\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"DNS \u30b5\u30fc\u30d0\u30fc\u306e\u691c\u7d22 - iOS\" class=\"wp-image\" decoding=\"async\" height=\"533\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Network-Analyzer.webp\" title=\"DNS \u30b5\u30fc\u30d0\u30fc\u306e\u691c\u7d22 - iOS\" width=\"300\"\/><\/figure>\n<p>iOS \u3067\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30ca\u30e9\u30a4\u30b6\u30fc\u3092\u4f7f\u7528\u3057\u3066\u300cDNS \u30b5\u30fc\u30d0\u30fc IP\u300d\u3092\u898b\u3064\u3051\u307e\u3059\u3002<\/p>\n<h2><span id=\"How_to_Check_the_DNS_Server_Of_the_Router\"><strong>\u30eb\u30fc\u30bf\u30fc\u306eDNS\u30b5\u30fc\u30d0\u30fc\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/strong><\/span><\/h2>\n<p>\u30eb\u30fc\u30bf\u30fc\u306f\u901a\u5e38\u3001ISP \u306b\u3088\u3063\u3066\u5272\u308a\u5f53\u3066\u3089\u308c\u305f DNS \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u30eb\u30fc\u30bf\u30fc\u304c\u4f7f\u7528\u3057\u3066\u3044\u308b DNS \u30b5\u30fc\u30d0\u30fc\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001\u30eb\u30fc\u30bf\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9 (\u901a\u5e38\u306f 192.168.1.1 \u307e\u305f\u306f 192.168.0.1) \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u8cc7\u683c\u60c5\u5831\u3092\u4f7f\u7528\u3057\u3066\u30ed\u30b0\u30a4\u30f3\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30eb\u30fc\u30bf\u30fc\u306eDNS\u30b5\u30fc\u30d0\u30fc\u3092\u78ba\u8a8d\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"503\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/DNS-Router.webp\" title=\"\u30eb\u30fc\u30bf\u30fc\u306eDNS\u30b5\u30fc\u30d0\u30fc\u3092\u78ba\u8a8d\u3059\u308b\" width=\"1068\"\/><\/figure>\n<p>\u30eb\u30fc\u30bf\u30fc\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u304b\u3089\u3001[<strong>\u30ef\u30a4\u30e4\u30ec\u30b9 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af] \u307e\u305f\u306f [\u30cd\u30c3\u30c8\u30ef\u30fc\u30af] \u30bf\u30d6<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001DNS 1 \u304a\u3088\u3073 DNS 2 \u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u898b\u3064\u3051\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u3053\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u304b\u3089 DNS \u30a2\u30c9\u30ec\u30b9\u3092\u66f4\u65b0\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span id=\"Best_Free_Public_DNS_Servers\"><strong>\u6700\u9ad8\u306e\u7121\u6599\u30d1\u30d6\u30ea\u30c3\u30af DNS \u30b5\u30fc\u30d0\u30fc<\/strong><\/span><\/h2>\n<p>ISP \u306f\u591a\u304f\u306e\u5834\u5408\u3001\u3055\u307e\u3056\u307e\u306a\u554f\u984c\u3084\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u306e\u4f4e\u4e0b\u306b\u3064\u306a\u304c\u308b\u30c7\u30d5\u30a9\u30eb\u30c8\u306e DNS \u30b5\u30fc\u30d0\u30fc\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>\u901f\u5ea6\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3055\u305b\u308b\u306b\u306f\u3001\u30d1\u30d6\u30ea\u30c3\u30af DNS \u30b5\u30fc\u30d0\u30fc\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u591a\u304f\u306e<strong>\u7121\u6599\u306e\u30d1\u30d6\u30ea\u30c3\u30af DNS \u30b5\u30fc\u30d0\u30fc\u306f\u3001<\/strong>\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u901f\u5ea6\u306e\u5411\u4e0a\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u306e\u5f37\u5316\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>\u4e00\u90e8\u306e\u7121\u6599\u306e\u30d1\u30d6\u30ea\u30c3\u30af DNS \u30b5\u30fc\u30d0\u30fc\u306f\u3001Web \u4e0a\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u5236\u9650\u3092\u56de\u907f\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span id=\"How_To_Change_DNS_Servers_on_Windows_and_Android\"><strong>Windows \u3068 Android \u3067 DNS \u30b5\u30fc\u30d0\u30fc\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b?<\/strong><\/span><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"DNS\u30b5\u30fc\u30d0\u30fc\u306e\u5909\u66f4\" class=\"wp-image\" decoding=\"async\" height=\"452\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/google-dns.webp\" title=\"DNS\u30b5\u30fc\u30d0\u30fc\u306e\u5909\u66f4\" width=\"640\"\/><\/figure>\n<p>Windows \u30e6\u30fc\u30b6\u30fc\u306e\u5834\u5408\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e DNS \u3092 Google DNS \u306b\u5909\u66f4\u3059\u308b\u30ac\u30a4\u30c9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Android \u30e6\u30fc\u30b6\u30fc\u306f\u3001DNS \u8a2d\u5b9a\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306e Android \u5411\u3051\u306e\u6700\u9ad8\u306e DNS \u30c1\u30a7\u30f3\u30b8\u30e3\u30fc \u30a2\u30d7\u30ea\u306b\u95a2\u3059\u308b\u8a18\u4e8b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u65b9\u6cd5\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u5168\u4f53\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b DNS \u30b5\u30fc\u30d0\u30fc\u3092\u898b\u3064\u3051\u308b\u305f\u3081\u306e\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u30c8\u30d4\u30c3\u30af\u306b\u3064\u3044\u3066\u3055\u3089\u306b\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u30b3\u30e1\u30f3\u30c8\u3067\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u30ac\u30a4\u30c9\u304c\u5f79\u306b\u7acb\u3063\u305f\u5834\u5408\u306f\u3001\u4ed6\u306e\u4eba\u3068\u5171\u6709\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/techviral.net\/find-out-the-current-dns-server-you-are-using\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">\u30bd\u30fc\u30b9<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u73fe\u5728\u3067\u306f\u307b\u307c\u3059\u3079\u3066\u306e\u4eba\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u5229\u7528\u3057\u3066\u304a\u308a\u3001\u79c1\u305f\u3061\u306e\u65e5\u5e38\u751f\u6d3b\u306b\u5927\u304d\u306a\u5909\u5316\u304c\u8d77\u3053\u3063\u3066\u3044\u307e\u3059\u3002\u3055\u307e\u3056\u307e\u306a Web \u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3059\u308b\u3068\u304d\u306b\u3001\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0 (DNS) \u306b\u906d\u9047\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 \u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u305d\u308c\u305e\u308c\u306e IP \u30a2\u30c9\u30ec\u30b9\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u3092\u901a\u3058\u3066\u3055\u307e\u3056\u307e\u306a Web \u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u91cd\u8981\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002 DNS \u3068\u306f\u4f55\u3067\u3059\u304b? \u7c21\u5358\u306b\u8a00\u3048\u3070\u3001DNS \u306f\u3055\u307e\u3056\u307e\u306a\u30c9\u30e1\u30a4\u30f3\u540d\u3068\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308b IP \u30a2\u30c9\u30ec\u30b9\u3092\u542b\u3080\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3059\u3002 Google.com \u3084 Yahoo.com \u306a\u3069\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5165\u529b\u3059\u308b\u3068\u3001DNS \u30b5\u30fc\u30d0\u30fc\u306f\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f IP \u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002 IP \u30a2\u30c9\u30ec\u30b9\u3092\u7167\u5408\u3057\u305f\u5f8c\u3001\u30a2\u30af\u30bb\u30b9\u5148\u306e\u30b5\u30a4\u30c8\u306e Web \u30b5\u30fc\u30d0\u30fc\u3068\u901a\u4fe1\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001DNS \u30b5\u30fc\u30d0\u30fc\u3001\u7279\u306b ISP \u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u308b\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u5fc5\u305a\u3057\u3082\u4fe1\u983c\u3067\u304d\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002 \u3053\u306e\u4fe1\u983c\u6027\u306e\u4f4e\u3055\u304c\u3001\u3055\u307e\u3056\u307e\u306a Web \u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u4e2d\u306b DNS \u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u539f\u56e0\u3068\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002 \u30ab\u30b9\u30bf\u30e0 DNS \u306b\u3064\u3044\u3066\u306f\u3069\u3046\u3067\u3059\u304b? ISP \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e DNS \u30b5\u30fc\u30d0\u30fc\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001DNS \u306e\u554f\u984c\u304c\u7e70\u308a\u8fd4\u3057\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u4e00\u822c\u7684\u306a DNS \u30a8\u30e9\u30fc\u306b\u306f\u3001DNS \u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5931\u6557\u3001DNS \u30b5\u30fc\u30d0\u30fc\u304c\u5fdc\u7b54\u3057\u306a\u3044\u3001DNS_Probe_Finished_Nxdomain \u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002 DNS \u95a2\u9023\u306e\u307b\u3068\u3093\u3069\u306e\u554f\u984c\u306f\u3001\u30ab\u30b9\u30bf\u30e0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[48],"class_list":["post-3914","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-tips"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/3914","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/comments?post=3914"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/3914\/revisions"}],"predecessor-version":[{"id":3915,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/3914\/revisions\/3915"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/media?parent=3914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/categories?post=3914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/tags?post=3914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}