{"id":476908,"date":"2023-08-09T09:05:02","date_gmt":"2023-08-09T09:05:02","guid":{"rendered":""},"modified":"2023-09-05T11:13:39","modified_gmt":"2023-09-05T11:13:39","slug":"dns-over-https","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/dns-over-https\/","title":{"rendered":"HTTPS \u7d4c\u7531\u306e DNS"},"content":{"rendered":"<p>DNS over HTTPS (DoH) \u306f\u3001\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0 (DNS) \u3068 Hypertext Transfer Protocol Secure (HTTPS) \u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u3092 IP \u30a2\u30c9\u30ec\u30b9\u306b\u89e3\u6c7a\u3059\u308b\u3088\u308a\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u3067\u5b89\u5168\u306a\u65b9\u6cd5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002DNS \u30af\u30a8\u30ea\u3068\u5fdc\u7b54\u3092 HTTPS \u5185\u3067\u6697\u53f7\u5316\u3057\u3001\u30e6\u30fc\u30b6\u30fc \u30c7\u30fc\u30bf\u3092\u76d7\u8074\u3084\u6539\u3056\u3093\u304b\u3089\u4fdd\u8b77\u3057\u3001ISP \u3084\u305d\u306e\u4ed6\u306e\u4ef2\u4ecb\u8005\u304c DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u76e3\u8996\u307e\u305f\u306f\u6539\u3056\u3093\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<h2>DNS over HTTPS \u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2<\/h2>\n<p>DNS over HTTPS \u306f\u3001\u5f93\u6765\u306e DNS \u89e3\u6c7a\u306b\u95a2\u9023\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306e\u61f8\u5ff5\u306b\u5bfe\u51e6\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u30012017 \u5e74 10 \u6708\u306b Mozilla \u3068 Cloudflare \u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3088\u3063\u3066\u6700\u521d\u306b\u63d0\u6848\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc (ISP)\u3001\u653f\u5e9c\u3001\u307e\u305f\u306f\u60aa\u610f\u306e\u3042\u308b\u884c\u70ba\u8005\u304c\u30e6\u30fc\u30b6\u30fc\u306e DNS \u30af\u30a8\u30ea\u3092\u30b9\u30d1\u30a4\u3057\u3066\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u306e\u6d3b\u52d5\u3092\u660e\u3089\u304b\u306b\u3057\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fb5\u5bb3\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u3092\u9632\u3050\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<h2>DNS over HTTPS \u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831\u3002\u30c8\u30d4\u30c3\u30af\u300cDNS over HTTPS\u300d\u306e\u5c55\u958b<\/h2>\n<p>DNS over HTTPS \u306f\u3001DNS \u30af\u30a8\u30ea\u3068\u5fdc\u7b54\u3092 HTTPS \u30d1\u30b1\u30c3\u30c8\u5185\u306b\u30e9\u30c3\u30d7\u3059\u308b\u3053\u3068\u3067\u52d5\u4f5c\u3057\u3001\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 (TLS) \u3092\u4f7f\u7528\u3057\u3066\u6697\u53f7\u5316\u304a\u3088\u3073\u8a8d\u8a3c\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u6697\u53f7\u5316\u306b\u3088\u308a\u3001\u610f\u56f3\u3057\u305f\u5f53\u4e8b\u8005\u306e\u307f\u304c\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u89e3\u8aad\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u508d\u53d7\u3084\u6539\u3056\u3093\u304b\u3089\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u89e3\u6c7a\u3057\u305f\u3044\u5834\u5408\uff08\u4f8b\uff1a <a href=\"http:\/\/www.example.com\" target=\"_new\" rel=\"noopener nofollow\">www.example.com<\/a>) \u3092\u5bfe\u5fdc\u3059\u308b IP \u30a2\u30c9\u30ec\u30b9\u306b\u9001\u4fe1\u3059\u308b\u3068\u3001DNS \u30af\u30a8\u30ea\u304c DNS \u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002 DoH \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c7\u30d0\u30a4\u30b9\u306f DNS \u306b\u5f93\u6765\u306e UDP \u307e\u305f\u306f TCP \u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001HTTPS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u6a19\u6e96\u30dd\u30fc\u30c8\u3067\u3042\u308b\u30dd\u30fc\u30c8 443 \u7d4c\u7531\u3067 DNS \u30af\u30a8\u30ea\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001DNS \u30af\u30a8\u30ea\u306f DoH \u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b DNS \u30b5\u30fc\u30d0\u30fc\u306b\u8ee2\u9001\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>DNS \u30b5\u30fc\u30d0\u30fc\u306f\u3001HTTPS \u7d4c\u7531\u3067 DNS \u5fdc\u7b54\u3092\u9001\u308a\u8fd4\u3057\u3001\u6697\u53f7\u5316\u30eb\u30fc\u30d7\u3092\u5b8c\u4e86\u3057\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u306f\u5fdc\u7b54\u3092\u5fa9\u53f7\u5316\u3057\u3001\u76ee\u7684\u306e Web \u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a IP \u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<h2>HTTPS \u4e0a\u306e DNS \u306e\u5185\u90e8\u69cb\u9020\u3002 DNS over HTTPS \u306e\u4ed5\u7d44\u307f<\/h2>\n<p>DNS over HTTPS \u306e\u5185\u90e8\u69cb\u9020\u306f\u3001\u6b21\u306e 3 \u3064\u306e\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8<\/strong>: \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u306f\u3001DNS \u89e3\u6c7a\u30d7\u30ed\u30bb\u30b9\u3092\u958b\u59cb\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30d0\u30a4\u30b9\u307e\u305f\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u6307\u3057\u307e\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u89e3\u6c7a\u3057\u305f\u3044\u5834\u5408\u3001DNS \u30af\u30a8\u30ea\u3092\u751f\u6210\u3057\u3001HTTPS \u63a5\u7d9a\u7d4c\u7531\u3067\u9001\u4fe1\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>DNS-over-HTTPS \u30ea\u30be\u30eb\u30d0<\/strong>: \u3053\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001HTTPS \u7d4c\u7531\u3067\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e DNS \u30af\u30a8\u30ea\u3092\u53d7\u4fe1\u3057\u307e\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068 DNS \u30b5\u30fc\u30d0\u30fc\u9593\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u6697\u53f7\u5316\u3068\u5fa9\u53f7\u5316\u3092\u51e6\u7406\u3057\u307e\u3059\u3002\u30ea\u30be\u30eb\u30d0\u30fc\u306f\u3001DNS \u30af\u30a8\u30ea\u3092 DNS \u30b5\u30fc\u30d0\u30fc\u306b\u8ee2\u9001\u3057\u3001\u6697\u53f7\u5316\u3055\u308c\u305f\u5fdc\u7b54\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u8fd4\u3059\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>DNS\u30b5\u30fc\u30d0\u30fc<\/strong>: DNS \u30b5\u30fc\u30d0\u30fc\u306f DNS \u30af\u30a8\u30ea\u3092\u51e6\u7406\u3057\u3001\u5bfe\u5fdc\u3059\u308b DNS \u5fdc\u7b54\u3092 DNS-over-HTTPS \u30ea\u30be\u30eb\u30d0\u30fc\u306b\u8fd4\u3057\u307e\u3059\u3002DNS-over-HTTPS \u30ea\u30be\u30eb\u30d0\u30fc\u306f\u305d\u308c\u3092\u6697\u53f7\u5316\u3057\u3066\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u9001\u308a\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001DNS \u30af\u30a8\u30ea\u3068\u5fdc\u7b54\u304c\u4e0d\u6b63\u306a\u30a2\u30af\u30bb\u30b9\u3084\u64cd\u4f5c\u304b\u3089\u78ba\u5b9f\u306b\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>DNS over HTTPS \u306e\u4e3b\u306a\u6a5f\u80fd\u306e\u5206\u6790<\/h2>\n<p>DNS over HTTPS \u306f\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\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>\u6697\u53f7\u5316<\/strong>: DNS \u30af\u30a8\u30ea\u3068\u5fdc\u7b54\u306f TLS \u3092\u4f7f\u7528\u3057\u3066\u6697\u53f7\u5316\u3055\u308c\u3001\u76d7\u8074\u8005\u304c DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u508d\u53d7\u3057\u3066\u89e3\u8aad\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4fe1\u6191\u6027<\/strong>: TLS \u306f\u8a8d\u8a3c\u3082\u63d0\u4f9b\u3057\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u6b63\u5f53\u306a DNS \u30b5\u30fc\u30d0\u30fc\u3068\u901a\u4fe1\u3057\u3066\u304a\u308a\u3001\u4e2d\u9593\u8005\u653b\u6483\u3092\u8a66\u307f\u308b\u507d\u8005\u3068\u901a\u4fe1\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc<\/strong>: \u5f93\u6765\u306e DNS \u89e3\u6c7a\u3067\u306f\u3001\u30af\u30a8\u30ea\u304c\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u9001\u4fe1\u3055\u308c\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u95b2\u89a7\u7fd2\u6163\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3059\u3002DoH \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001ISP \u3084\u305d\u306e\u4ed6\u306e\u4ef2\u4ecb\u8005\u306f\u30e6\u30fc\u30b6\u30fc\u306e DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u76e3\u8996\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5b89\u5168<\/strong>DoH \u306f DNS \u3092\u6697\u53f7\u5316\u3059\u308b\u3053\u3068\u3067 DNS \u30b9\u30d7\u30fc\u30d5\u30a3\u30f3\u30b0\u3084\u30ad\u30e3\u30c3\u30b7\u30e5 \u30dd\u30a4\u30ba\u30cb\u30f3\u30b0\u653b\u6483\u3092\u9632\u304e\u3001DNS \u89e3\u6c7a\u306e\u5168\u4f53\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7121\u5236\u9650\u306e\u30a2\u30af\u30bb\u30b9<\/strong>\u6ce8\uff1a\u4e00\u90e8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u307e\u305f\u306f\u5730\u57df\u3067\u306f DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u5236\u9650\u304c\u8ab2\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001DoH \u306f\u6a19\u6e96\u306e HTTPS \u30dd\u30fc\u30c8 (443) \u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u5236\u9650\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u305f<\/strong>: DoH \u306f\u3001DNS-over-HTTPS \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u4f7f\u7528\u3059\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (CDN) \u306e\u6700\u9069\u5316\u3055\u308c\u305f\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001DNS \u89e3\u6c7a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>DNS over HTTPS \u306e\u7a2e\u985e<\/h2>\n<p>DNS over HTTPS \u5b9f\u88c5\u306b\u306f\u4e3b\u306b 2 \u3064\u306e\u30bf\u30a4\u30d7\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30d1\u30d6\u30ea\u30c3\u30af DNS over HTTPS \u30b5\u30fc\u30d3\u30b9<\/strong>: \u3053\u308c\u3089\u306f\u3001\u4f01\u696d\u307e\u305f\u306f\u7d44\u7e54\u304c\u63d0\u4f9b\u3059\u308b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e DNS-over-HTTPS \u30ea\u30be\u30eb\u30d0\u30fc\u3067\u3059\u3002\u4f8b\u3068\u3057\u3066\u306f\u3001Cloudflare\u3001Google\u3001Quad9 \u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u3053\u308c\u3089\u306e\u30d1\u30d6\u30ea\u30c3\u30af DoH \u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u306b\u30c7\u30d0\u30a4\u30b9\u307e\u305f\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u69cb\u6210\u3057\u3001\u6697\u53f7\u5316\u3055\u308c\u305f DNS \u89e3\u6c7a\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>HTTPS \u30b5\u30fc\u30d0\u30fc\u4e0a\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 DNS<\/strong>\uff1a\u30d1\u30d6\u30ea\u30c3\u30af DoH \u30b5\u30fc\u30d3\u30b9\u306e\u4f7f\u7528\u306b\u52a0\u3048\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 DoH \u30b5\u30fc\u30d0\u30fc\u3092\u8a2d\u5b9a\u3057\u3066\u3001\u81ea\u5206\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e DNS \u89e3\u6c7a\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u3001DNS \u30af\u30a8\u30ea\u304c\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u7d4c\u7531\u3057\u306a\u3044\u305f\u3081\u3001\u3088\u308a\u8a73\u7d30\u306a\u5236\u5fa1\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u4ee5\u4e0b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u4e00\u822c\u7684\u306a\u30d1\u30d6\u30ea\u30c3\u30af DNS over HTTPS \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u6bd4\u8f03\u8868\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc<\/th>\n<th>IP\u30a2\u30c9\u30ec\u30b9<\/th>\n<th>\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u30dd\u30ea\u30b7\u30fc<\/th>\n<th>\u7279\u5fb4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30af\u30e9\u30a6\u30c9\u30d5\u30ec\u30a2<\/td>\n<td>1.1.1.1, 1.0.0.1<\/td>\n<td>\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u91cd\u8996\u306e DNS \u30ea\u30be\u30eb\u30d0\u30fc<\/td>\n<td>\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u304b\u3089\u306e\u4fdd\u8b77<\/td>\n<\/tr>\n<tr>\n<td>\u30b0\u30fc\u30b0\u30eb<\/td>\n<td>8.8.8.8, 8.8.4.4<\/td>\n<td>Google\u30d1\u30d6\u30ea\u30c3\u30afDNS<\/td>\n<td>\u30bb\u30fc\u30d5 \u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u3068 DNSSEC \u306e\u30b5\u30dd\u30fc\u30c8<\/td>\n<\/tr>\n<tr>\n<td>\u30af\u30ef\u30c3\u30c99<\/td>\n<td>9.9.9.9<\/td>\n<td>\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/td>\n<td>\u60aa\u610f\u306e\u3042\u308b\u30c9\u30e1\u30a4\u30f3\u306e\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0<\/td>\n<\/tr>\n<tr>\n<td>OpenDNS<\/td>\n<td>208.67.222.222<\/td>\n<td>\u30b7\u30b9\u30b3\u306e\u30a2\u30f3\u30d6\u30ec\u30e9<\/td>\n<td>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>DNS over HTTPS\u306e\u5229\u7528\u65b9\u6cd5\u3068\u5229\u7528\u306b\u4f34\u3046\u554f\u984c\u70b9\u3068\u305d\u306e\u89e3\u6c7a\u7b56<\/h2>\n<p>\u30e6\u30fc\u30b6\u30fc\u306f\u3001DNS \u30ea\u30be\u30eb\u30d0\u30fc\u8a2d\u5b9a\u3092\u69cb\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30d0\u30a4\u30b9\u307e\u305f\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067 DNS over HTTPS \u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6700\u65b0\u306e Web \u30d6\u30e9\u30a6\u30b6\u306e\u591a\u304f\u306f DoH \u3092\u30cd\u30a4\u30c6\u30a3\u30d6\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u6697\u53f7\u5316\u3055\u308c\u305f DNS \u89e3\u6c7a\u3092\u7c21\u5358\u306b\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001DNS over HTTPS \u306e\u5c0e\u5165\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u4e92\u63db\u6027<\/strong>\u6ce8\uff1a\u3059\u3079\u3066\u306e DNS \u30b5\u30fc\u30d0\u30fc\u304c DoH \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u305f\u3081\u3001HTTPS \u7d4c\u7531\u3067 DNS \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u4e00\u90e8\u306e\u30c9\u30e1\u30a4\u30f3\u304c\u6b63\u3057\u304f\u89e3\u6c7a\u3055\u308c\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001DoH \u4e92\u63db\u306e DNS \u30b5\u30fc\u30d0\u30fc\u306e\u6570\u306f\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5c0e\u5165<\/strong>: \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 DoH \u30b5\u30fc\u30d0\u30fc\u306e\u5834\u5408\u3001\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u4fdd\u5b88\u306b\u306f\u6280\u8853\u7684\u306a\u5c02\u9580\u77e5\u8b58\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u691c\u95b2\u3068\u76e3\u8996<\/strong>: DoH \u306f\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u5f37\u5316\u3059\u308b\u4e00\u65b9\u3067\u3001\u30b3\u30f3\u30c6\u30f3\u30c4 \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3084\u691c\u95b2\u63aa\u7f6e\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u305f\u3081\u3001\u4e00\u90e8\u306e\u653f\u5e9c\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u8005\u306b\u3068\u3063\u3066\u61f8\u5ff5\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u3053\u308c\u3089\u306e\u8ab2\u984c\u306b\u5bfe\u51e6\u3059\u308b\u306b\u306f\u3001HTTPS \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u4e0a\u3067\u591a\u69d8\u306a\u30d1\u30d6\u30ea\u30c3\u30af DNS \u3092\u7528\u610f\u3057\u3001DNS \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u9593\u3067 DoH \u306e\u63a1\u7528\u3092\u4fc3\u9032\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<p>DNS over HTTPS \u3092\u3044\u304f\u3064\u304b\u306e\u985e\u4f3c\u7528\u8a9e\u3068\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ol>\n<li>\n<p><strong>DNS over TLS (DoT)<\/strong>: DoH \u3068\u540c\u69d8\u306b\u3001DNS over TLS \u306f DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u304c\u3001HTTP \u5c64\u306a\u3057\u3067 TLS \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3082\u3001DNS \u3092\u6697\u53f7\u5316\u3059\u308b\u3068\u3044\u3046\u540c\u3058\u76ee\u6a19\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u304c\u3001DoH \u306f\u6a19\u6e96\u306e HTTPS \u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u3088\u308a\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>VPN (\u4eee\u60f3\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af)<\/strong>: VPN \u306f\u3001DNS \u30af\u30a8\u30ea\u3092\u542b\u3080\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3082\u6697\u53f7\u5316\u3057\u307e\u3059\u304c\u3001\u7570\u306a\u308b\u5c64\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002 VPN \u306f\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30d0\u30a4\u30b9\u3068 VPN \u30b5\u30fc\u30d0\u30fc\u9593\u306e\u3059\u3079\u3066\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u304c\u3001DoH \u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068 DNS-over-HTTPS \u30ea\u30be\u30eb\u30d0\u30fc\u9593\u306e DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u307f\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>DNSSEC (DNS \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u62e1\u5f35\u6a5f\u80fd)<\/strong>: DNSSEC \u306f\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3068\u8a8d\u8a3c\u3092\u63d0\u4f9b\u3059\u308b DNS \u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3067\u3059\u3002 DNSSEC \u3068 DoH \u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306b\u4e00\u7dd2\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304c\u3001\u76ee\u7684\u306f\u7570\u306a\u308a\u307e\u3059\u3002 DNSSEC \u306f DNS \u30c7\u30fc\u30bf\u306e\u6539\u3056\u3093\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u304c\u3001DoH \u306f DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u76d7\u8074\u3084\u76e3\u8996\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>DNS over HTTPS \u306b\u95a2\u9023\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u30fc<\/h2>\n<p>DNS over HTTPS \u306f\u8fd1\u5e74\u5927\u304d\u306a\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u304a\u308a\u3001\u305d\u306e\u5c06\u6765\u306f\u6709\u671b\u306b\u898b\u3048\u307e\u3059\u3002\u30aa\u30f3\u30e9\u30a4\u30f3 \u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u512a\u5148\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u3084\u7d44\u7e54\u304c\u5897\u3048\u308b\u306b\u3064\u308c\u3001DoH \u306f\u6700\u65b0\u306e\u30d6\u30e9\u30a6\u30b6\u30fc\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6a19\u6e96\u6a5f\u80fd\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30d1\u30d6\u30ea\u30c3\u30af DNS over HTTPS \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u7d99\u7d9a\u7684\u306a\u6210\u9577\u3068\u3001DNS \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306b\u3088\u308b DoH \u306e\u63a1\u7528\u306f\u3001\u305d\u306e\u666e\u53ca\u306b\u8ca2\u732e\u3059\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001DoH \u3068 DNSSEC \u306e\u7d44\u307f\u5408\u308f\u305b\u3084\u3001DNS \u76ee\u96a0\u3057\u306a\u3069\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u6a5f\u80fd\u306e\u5b9f\u88c5\u306a\u3069\u3001\u65b0\u3057\u3044 DNS \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306e\u958b\u767a\u306b\u3088\u308a\u3001DNS \u89e3\u6c7a\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u3055\u3089\u306b\u5f37\u5316\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092 HTTPS \u7d4c\u7531\u3067\u4f7f\u7528\u307e\u305f\u306f DNS \u306b\u95a2\u9023\u4ed8\u3051\u308b\u65b9\u6cd5<\/h2>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001DNS over HTTPS \u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u3001\u7279\u306b DNS \u89e3\u6c7a\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u308b\u30b7\u30ca\u30ea\u30aa\u3084\u8ffd\u52a0\u306e\u533f\u540d\u6027\u304c\u5fc5\u8981\u306a\u30b7\u30ca\u30ea\u30aa\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092 HTTPS \u7d4c\u7531\u3067 DNS \u306b\u95a2\u9023\u4ed8\u3051\u308b\u65b9\u6cd5\u3092\u3044\u304f\u3064\u304b\u793a\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>DNS \u5236\u9650\u306e\u30d0\u30a4\u30d1\u30b9<\/strong>: DNS over HTTPS \u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u5730\u57df\u307e\u305f\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306f DNS \u30af\u30a8\u30ea\u3092\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u7d4c\u7531\u3067\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u3001DoH \u30ea\u30be\u30eb\u30d0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5b89\u5168\u306b\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u533f\u540d\u6027\u306e\u5f37\u5316<\/strong>\uff1a\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u30e6\u30fc\u30b6\u30fc\u3068 DoH \u30ea\u30be\u30eb\u30d0\u30fc\u306e\u9593\u306e\u4ef2\u4ecb\u8005\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092 DNS \u30ea\u30be\u30eb\u30d0\u30fc\u304b\u3089\u96a0\u3059\u3053\u3068\u3067\u8ffd\u52a0\u306e\u533f\u540d\u6027\u30ec\u30a4\u30e4\u30fc\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8ca0\u8377\u5206\u6563\u3068\u30ad\u30e3\u30c3\u30b7\u30e5<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001DNS \u30af\u30a8\u30ea\u3092\u8907\u6570\u306e DoH \u30ea\u30be\u30eb\u30d0\u30fc\u306b\u5206\u6563\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u3088\u308a\u9069\u5207\u306a\u8ca0\u8377\u5206\u6563\u3092\u4fdd\u8a3c\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3088\u3063\u3066 DNS \u89e3\u6c7a\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ab\u30b9\u30bf\u30e0 DoH \u306e\u5b9f\u88c5<\/strong>\uff1a\u7d44\u7e54\u306f\u3001DNS over HTTPS \u6a5f\u80fd\u3092\u5099\u3048\u305f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u3088\u308a\u8a73\u7d30\u306b\u5236\u5fa1\u3057\u3001DNS \u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u7dad\u6301\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 over HTTPS \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:\/\/wiki.mozilla.org\/Security\/DOH-Server-Operators\" target=\"_new\" rel=\"noopener nofollow\">Mozilla Wiki \u2013 DNS over HTTPS<\/a><\/li>\n<li><a href=\"https:\/\/developers.cloudflare.com\/1.1.1.1\/dns-over-https\/\" target=\"_new\" rel=\"noopener nofollow\">Cloudflare \u2013 HTTPS \u7d4c\u7531\u306e DNS<\/a><\/li>\n<li><a href=\"https:\/\/developers.google.com\/speed\/public-dns\/docs\/dns-over-https\" target=\"_new\" rel=\"noopener nofollow\">Google \u30d1\u30d6\u30ea\u30c3\u30af DNS \u2013 DNS over HTTPS<\/a><\/li>\n<li><a href=\"https:\/\/www.quad9.net\/doh-quad9-dns-servers\/\" target=\"_new\" rel=\"noopener nofollow\">Quad9 \u2013 HTTPS \u7d4c\u7531\u306e DNS<\/a><\/li>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc8484\" target=\"_new\" rel=\"noopener nofollow\">IETF RFC 8484 \u2013 HTTPS \u7d4c\u7531\u306e DNS \u30af\u30a8\u30ea (DoH)<\/a><\/li>\n<\/ol>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001DNS over HTTPS \u306f\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306e\u4e16\u754c\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u9032\u6b69\u3067\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306e DNS \u30af\u30a8\u30ea\u306b\u5bfe\u3057\u3066\u5f37\u5316\u3055\u308c\u305f\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 DNS over HTTPS \u306f\u3001HTTPS \u5185\u3067 DNS \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6697\u53f7\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u6a5f\u5bc6\u60c5\u5831\u306e\u6a5f\u5bc6\u6027\u3092\u78ba\u4fdd\u3057\u3001\u4e0d\u6b63\u306a\u30a2\u30af\u30bb\u30b9\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u9032\u5316\u3057\u7d9a\u3051\u308b\u306b\u3064\u308c\u3066\u3001DNS over HTTPS \u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u901a\u4fe1\u3092\u4fdd\u8b77\u3057\u3001\u6f5c\u5728\u7684\u306a\u8105\u5a01\u304b\u3089\u30e6\u30fc\u30b6\u30fc \u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u90e8\u5206\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>","protected":false},"featured_media":476909,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476908","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>DNS over HTTPS: Enhancing Privacy and Security in the World of Proxy Servers<\/mark>","faq_items":[{"question":"What is DNS over HTTPS (DoH)?","answer":"<p>DNS over HTTPS (DoH) is a protocol that combines DNS and HTTPS to encrypt and secure DNS queries and responses. It prevents eavesdropping and manipulation of DNS traffic, enhancing user privacy and security during internet browsing.<\/p>"},{"question":"How does DNS over HTTPS work?","answer":"<p>When a user wants to access a website, their device sends a DNS query to resolve the domain name to an IP address. With DoH, this query is encrypted within HTTPS and sent to a DNS-over-HTTPS resolver. The resolver then forwards the query to a DNS server, receives the encrypted response, and sends it back to the user's device, ensuring data confidentiality.<\/p>"},{"question":"What are the key features of DNS over HTTPS?","answer":"<p>DNS over HTTPS offers encryption, authenticity, privacy, and improved security. It encrypts DNS queries, authenticates communication with DNS servers, prevents spying on users' DNS traffic, and safeguards against DNS spoofing and cache poisoning attacks.<\/p>"},{"question":"How can I use DNS over HTTPS?","answer":"<p>You can enable DNS over HTTPS on your devices or applications by configuring the DNS resolver settings. Some modern web browsers support DoH natively, making it easy to activate encrypted DNS resolution. Additionally, you can use public DNS over HTTPS services provided by companies like Cloudflare, Google, Quad9, or set up your private DoH server.<\/p>"},{"question":"What are the types of DNS over HTTPS?","answer":"<p>There are two main types of DNS over HTTPS implementations: public DNS over HTTPS services provided by third-party companies, and private DNS over HTTPS servers that users can set up for their networks.<\/p>"},{"question":"How can proxy servers be associated with DNS over HTTPS?","answer":"<p>Proxy servers can complement DNS over HTTPS by allowing users to bypass DNS restrictions, enhance anonymity, and provide load balancing and caching capabilities. Organizations can also deploy private proxy servers with DoH support to have more control over their DNS traffic.<\/p>"},{"question":"What are the future perspectives of DNS over HTTPS?","answer":"<p>DNS over HTTPS is expected to become more widely adopted as user awareness of online privacy increases. As technology evolves, it may be combined with DNSSEC or other privacy-preserving features. Additionally, more DNS operators may embrace DoH to enhance their services' security.<\/p>"},{"question":"Where can I find more information about DNS over HTTPS?","answer":"<p>For more in-depth details about DNS over HTTPS, you can explore the Mozilla Wiki, Cloudflare, Google Public DNS, Quad9, and IETF RFC 8484 (DNS Queries over HTTPS). These resources provide comprehensive insights into the protocol and its implementation.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/476908","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\/476908\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/476909"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=476908"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}