{"id":479102,"date":"2023-08-09T10:01:33","date_gmt":"2023-08-09T10:01:33","guid":{"rendered":""},"modified":"2024-07-01T04:49:53","modified_gmt":"2024-07-01T04:49:53","slug":"split-dns","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/split-dns\/","title":{"rendered":"\u30b9\u30d7\u30ea\u30c3\u30c8DNS"},"content":{"rendered":"<p>\u30b9\u30d7\u30ea\u30c3\u30c8DNS\u306b\u95a2\u3059\u308b\u7c21\u5358\u306a\u60c5\u5831<\/p>\n<p>\u30b9\u30d7\u30ea\u30c3\u30c8 \u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0 (\u30b9\u30d7\u30ea\u30c3\u30c8 DNS) \u306f\u3001\u540c\u3058\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u5185\u90e8\u30af\u30a8\u30ea\u3068\u5916\u90e8\u30af\u30a8\u30ea\u306b\u5bfe\u3057\u3066\u7570\u306a\u308b IP \u30a2\u30c9\u30ec\u30b9\u3092\u8fd4\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u65b9\u6cd5\u3067 DNS \u8981\u6c42\u3092\u7ba1\u7406\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002\u30d1\u30d6\u30ea\u30c3\u30af (\u5916\u90e8) \u304a\u3088\u3073\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 (\u5185\u90e8) \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30af\u30bb\u30b9\u306b\u4f7f\u7528\u3055\u308c\u308b DNS \u30b5\u30fc\u30d0\u30fc\u3092\u5206\u96e2\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5185\u90e8\u30e6\u30fc\u30b6\u30fc\u306f\u5185\u90e8\u30ea\u30bd\u30fc\u30b9\u306b\u8a98\u5c0e\u3055\u308c\u3001\u5916\u90e8\u30e6\u30fc\u30b6\u30fc\u306f\u30d1\u30d6\u30ea\u30c3\u30af \u30ea\u30bd\u30fc\u30b9\u306b\u8a98\u5c0e\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>\u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2<\/h2>\n<p>\u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u306e\u6982\u5ff5\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u6210\u9577\u3057\u3066\u3044\u305f 1980 \u5e74\u4ee3\u5f8c\u534a\u304b\u3089 1990 \u5e74\u4ee3\u524d\u534a\u306b\u307e\u3067\u9061\u308a\u307e\u3059\u3002\u4f01\u696d\u304c\u793e\u5185\u3068\u793e\u5916\u306e\u4e21\u65b9\u3067\u30b5\u30fc\u30d3\u30b9\u3092\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3057\u59cb\u3081\u305f\u3068\u304d\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u52b9\u7387\u7684\u306b\u8a98\u5c0e\u3059\u308b\u3068\u3044\u3046\u8ab2\u984c\u306b\u76f4\u9762\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u554f\u984c\u306e\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u767b\u5834\u3057\u305f\u306e\u304c\u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u3067\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u3068\u5916\u90e8\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h2>\u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831: \u30c8\u30d4\u30c3\u30af\u306e\u62e1\u5f35<\/h2>\n<p>\u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u306f\u3001\u540c\u3058\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u5bfe\u3059\u308b\u5185\u90e8\u304a\u3088\u3073\u5916\u90e8\u306e\u30af\u30a8\u30ea\u3092\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u30022 \u3064\u4ee5\u4e0a\u306e DNS \u30b5\u30fc\u30d0\u30fc\u304c\u95a2\u4fc2\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li><strong>\u5185\u90e8 DNS \u30b5\u30fc\u30d0\u30fc:<\/strong> \u7d44\u7e54\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u304b\u3089\u306e\u30af\u30a8\u30ea\u3092\u51e6\u7406\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u5916\u90e8 DNS \u30b5\u30fc\u30d0\u30fc:<\/strong> \u7d44\u7e54\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5916\u90e8\u304b\u3089\u767a\u4fe1\u3055\u308c\u305f\u30af\u30a8\u30ea\u3092\u51e6\u7406\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>\u3053\u306e\u5206\u96e2\u306b\u3088\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u7ba1\u7406\u306e\u5bb9\u6613\u3055\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<h3>\u5229\u70b9\uff1a<\/h3>\n<ul>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316<\/li>\n<li>\u8ca0\u8377\u8efd\u6e1b<\/li>\n<li>\u30a2\u30af\u30bb\u30b9\u5236\u5fa1<\/li>\n<li>\u7c21\u7d20\u5316\u3055\u308c\u305f\u69cb\u6210<\/li>\n<\/ul>\n<h3>\u6b20\u70b9:<\/h3>\n<ul>\n<li>\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u8907\u96d1\u3055<\/li>\n<li>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u4e0a\u306e\u8ab2\u984c<\/li>\n<\/ul>\n<h2>\u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u306e\u5185\u90e8\u69cb\u9020: \u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u306e\u4ed5\u7d44\u307f<\/h2>\n<p>Split DNS \u306e\u57fa\u672c\u7684\u306a\u64cd\u4f5c\u3067\u306f\u3001\u30af\u30a8\u30ea\u306e\u30bd\u30fc\u30b9\u306b\u57fa\u3065\u3044\u3066\u3001\u7570\u306a\u308b DNS \u30b5\u30fc\u30d0\u30fc (\u307e\u305f\u306f\u4e00\u90e8\u306e DNS \u30b5\u30fc\u30d0\u30fc \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30d3\u30e5\u30fc) \u304c\u540c\u3058\u30af\u30a8\u30ea\u306b\u5bfe\u3057\u3066\u7570\u306a\u308b\u5fdc\u7b54\u3092\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li><strong>\u5185\u90e8\u30af\u30a8\u30ea:<\/strong> \u7d44\u7e54\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u5185\u90e8 DNS \u30b5\u30fc\u30d0\u30fc\u306f\u30ea\u30bd\u30fc\u30b9\u306e\u5185\u90e8 IP \u30a2\u30c9\u30ec\u30b9\u3067\u5fdc\u7b54\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u5916\u90e8\u30af\u30a8\u30ea:<\/strong> \u30af\u30a8\u30ea\u304c\u7d44\u7e54\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5916\u90e8\u304b\u3089\u9001\u4fe1\u3055\u308c\u305f\u5834\u5408\u3001\u5916\u90e8 DNS \u30b5\u30fc\u30d0\u30fc\u306f\u30ea\u30bd\u30fc\u30b9\u306e\u30d1\u30d6\u30ea\u30c3\u30af IP \u30a2\u30c9\u30ec\u30b9\u3067\u5fdc\u7b54\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<h2>\u30b9\u30d7\u30ea\u30c3\u30c8DNS\u306e\u4e3b\u306a\u6a5f\u80fd\u306e\u5206\u6790<\/h2>\n<ul>\n<li><strong>\u5b89\u5168\uff1a<\/strong> \u5185\u90e8\u30af\u30a8\u30ea\u3068\u5916\u90e8\u30af\u30a8\u30ea\u3092\u5206\u96e2\u3059\u308b\u3053\u3068\u3067\u3001\u6a5f\u5bc6\u6027\u306e\u9ad8\u3044\u5185\u90e8\u60c5\u5831\u3092\u5916\u90e8\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u96a0\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\uff1a<\/strong> \u5185\u90e8\u30e6\u30fc\u30b6\u30fc\u306f\u5185\u90e8\u30ea\u30bd\u30fc\u30b9\u306b\u7d20\u65e9\u304f\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u67d4\u8edf\u6027:<\/strong> \u5185\u90e8\u30e6\u30fc\u30b6\u30fc\u3068\u5916\u90e8\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u7570\u306a\u308b\u30dd\u30ea\u30b7\u30fc\u3092\u9069\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u306e\u7a2e\u985e: \u69cb\u9020\u5316\u3055\u308c\u305f\u6982\u8981<\/h2>\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>\u6c34\u5e73\u5206\u5272DNS<\/td>\n<td>\u5185\u90e8\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u5916\u90e8\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5225\u3005\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5782\u76f4\u5206\u5272DNS<\/td>\n<td>\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u3092\u5229\u7528\u3057\u307e\u3059\u304c\u3001\u5185\u90e8\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u5916\u90e8\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u306f\u7570\u306a\u308b\u30d3\u30e5\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30b9\u30d7\u30ea\u30c3\u30c8DNS\u306e\u4f7f\u3044\u65b9\u3001\u4f7f\u7528\u306b\u4f34\u3046\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56<\/h2>\n<h3>\u4f7f\u7528\u65b9\u6cd5:<\/h3>\n<ul>\n<li>\u5185\u90e8\u60c5\u5831\u306e\u4fdd\u8b77<\/li>\n<li>\u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a<\/li>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u306e\u7c21\u7d20\u5316<\/li>\n<\/ul>\n<h3>\u554f\u984c\u3068\u89e3\u6c7a\u7b56:<\/h3>\n<ul>\n<li><strong>\u554f\u984c\uff1a<\/strong> \u8907\u96d1\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<br \/>\n<strong>\u89e3\u6c7a\uff1a<\/strong> \u30de\u30cd\u30fc\u30b8\u30c9DNS\u30b5\u30fc\u30d3\u30b9\u3092\u6d3b\u7528\u3059\u308b<\/li>\n<li><strong>\u554f\u984c\uff1a<\/strong> \u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9<br \/>\n<strong>\u89e3\u6c7a\uff1a<\/strong> \u76e3\u8996\u3068\u81ea\u52d5\u66f4\u65b0\u3092\u5b9f\u88c5\u3059\u308b<\/li>\n<\/ul>\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\u5fb4<\/th>\n<th>\u30b9\u30d7\u30ea\u30c3\u30c8DNS<\/th>\n<th>\u5f93\u6765\u306eDNS<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5b89\u5168<\/td>\n<td>\u5f37\u5316\u3055\u308c\u305f<\/td>\n<td>\u6a19\u6e96<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/td>\n<td>\u6700\u9069\u5316\u3055\u308c\u305f<\/td>\n<td>\u666e\u901a<\/td>\n<\/tr>\n<tr>\n<td>\u67d4\u8edf\u6027<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u9069\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30b9\u30d7\u30ea\u30c3\u30c8DNS\u306b\u95a2\u3059\u308b\u4eca\u5f8c\u306e\u5c55\u671b\u3068\u6280\u8853<\/h2>\n<p>\u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u306f\u3001AI \u99c6\u52d5\u578b DNS \u7ba1\u7406\u3084 IoT \u7d71\u5408\u306a\u3069\u306e\u65b0\u8208\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u3068\u3082\u306b\u9032\u5316\u3059\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u81ea\u52d5\u5316\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3001\u6700\u65b0\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u306e\u4e92\u63db\u6027\u306e\u5f37\u5316\u304c\u3001\u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u306e\u5c06\u6765\u3092\u5f62\u4f5c\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<h2>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092 Split DNS \u3067\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u307e\u305f\u306f\u95a2\u9023\u4ed8\u3051\u308b\u65b9\u6cd5<\/h2>\n<p>OneProxy \u304c\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306a\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001Split DNS \u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u7d71\u5408\u3057\u3066\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u3055\u3089\u306b\u5f37\u5316\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u9593\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u51e6\u7406\u3057\u3001\u5236\u5fa1\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30ec\u30a4\u30e4\u30fc\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002Split DNS \u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u306f\u3001\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u6b21\u306e\u3053\u3068\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u8ca0\u8377\u5206\u6563\u306e\u6539\u5584<\/li>\n<li>\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306e\u5411\u4e0a<\/li>\n<li>\u52b9\u7387\u7684\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0<\/li>\n<li>\u8ffd\u52a0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/li>\n<\/ul>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<ul>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Split-horizon_DNS\" target=\"_new\" rel=\"noopener nofollow\">Wikipedia \u2013 \u30b9\u30d7\u30ea\u30c3\u30c8 DNS<\/a><\/li>\n<li><a href=\"https:\/\/www.cisco.com\" target=\"_new\" rel=\"noopener nofollow\">\u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u306e\u5b9f\u88c5\u306b\u95a2\u3059\u308b Cisco \u30ac\u30a4\u30c9<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/jp\/\" target=\"_new\" rel=\"noopener\">OneProxy \u2013 \u30d7\u30ed\u30ad\u30b7\u306b\u3088\u308b\u30b9\u30d7\u30ea\u30c3\u30c8 DNS \u306e\u5f37\u5316<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><em>\u6ce8: \u3053\u306e\u8a18\u4e8b\u3067\u63d0\u4f9b\u3055\u308c\u308b\u60c5\u5831\u306f\u30012021 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