{"id":5422,"date":"2010-02-12T05:55:37","date_gmt":"2010-02-11T20:55:37","guid":{"rendered":"http:\/\/www.suzukikenichi.com\/blog\/?p=5422"},"modified":"2010-02-12T06:03:23","modified_gmt":"2010-02-11T21:03:23","slug":"how-to-set-up-dns-when-moving-servers","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/how-to-set-up-dns-when-moving-servers\/","title":{"rendered":"\u30b5\u30fc\u30d0\u30fc\u79fb\u8ee2\u3059\u308b\u3068\u304d\u306e\u6ce8\u610f\u70b9 \uff5e DNS\u7de8"},"content":{"rendered":"<p>\u300c\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u4f1a\u793e\u3092\u4e57\u308a\u63db\u3048\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u904b\u7528\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u3092\u79fb\u52d5\u3059\u308b\u3068\u304d\u306b\u306f\u3001SEO\u3068\u3044\u3046\u89b3\u70b9\u304b\u3089\u898b\u305f\u5834\u5408\u3069\u3093\u306a\u70b9\u306b\u6ce8\u610f\u3059\u308c\u3070\u3088\u3044\u304b\u3001\u307e\u305f\u4f55\u304b\u554f\u984c\u306f\u3042\u308b\u304b\u300d\u3068\u3044\u3046\u8cea\u554f\u306b\u5bfe\u3057\u3066\u3001Google\u306eMatt Cutts\uff08\u30de\u30c3\u30c8\u30fb\u30ab\u30c3\u30c4\uff09\u6c0f\u304c\u56de\u7b54\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><span class=\"b\">Will changing hosts cause any SEO concerns?<\/span><br \/>\n<object width=\"580\" height=\"360\"><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/w41dsE87CfY&#038;hl=ja_JP&#038;fs=1&#038;color1=0x006699&#038;color2=0x54abd6&#038;border=1\"><\/param><param name=\"allowFullScreen\" value=\"true\"><\/param><param name=\"allowscriptaccess\" value=\"always\"><\/param><embed src=\"\/\/www.youtube.com\/v\/w41dsE87CfY&#038;hl=ja_JP&#038;fs=1&#038;color1=0x006699&#038;color2=0x54abd6&#038;border=1\" type=\"application\/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" width=\"580\" height=\"360\"><\/embed><\/object><\/p>\n<div class=\"purple\">\u666e\u901a\u306f\u554f\u984c\u306a\u3044\u3088\u3002<\/p>\n<p>\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u4f1a\u793e\u3092\u5909\u3048\u308b\u3051\u3069\u30c9\u30e1\u30a4\u30f3\u540d\u306f\u5b8c\u5168\u306b\u540c\u3058\u307e\u307e\u3067\u3001IP\u30a2\u30c9\u30ec\u30b9\u3060\u3051\u304c\u5909\u308f\u308b\u3063\u3066\u3053\u3068\u3060\u3088\u306d\u3002<br \/>\n\u307e\u3063\u305f\u304f\u554f\u984c\u306a\u3044\u306d\u3002<br \/>\n\u7279\u306b\u30ad\u30df\u306e\u5834\u5408\u306f\u540c\u3058\u56fd\u306e\u4e2d\u3067\u306e\u79fb\u52d5\u3060\u304b\u3089\u306d\u3002<br \/>\n\u4f55\u306e\u5f71\u97ff\u3082\u306a\u3044\u3068\u601d\u3046\u3002<br \/>\n\u50d5\u3082\u4f55\u56de\u3082\u30b5\u30fc\u30d0\u30fc\u3092\u79fb\u52d5\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u3051\u3069\u3001\u554f\u984c\u304c\u8d77\u3053\u3063\u305f\u3053\u3068\u306f\u306a\u3044\u3088\u3002<\/p>\n<p>\u65b0\u3057\u3044IP\u30a2\u30c9\u30ec\u30b9\u306b\u3059\u308b\u3068\u304d\u306b\u6c17\u3092\u4ed8\u3051\u308b\u3053\u3068\u304c1\u3064\u3042\u308b\u3068\u3057\u305f\u3089\u3001DNS\u306eTTL\uff08Time To Live\uff09\u3092\u3068\u3066\u3082\u77ed\u304f\u3001\u4f8b\u3048\u30705\u5206\u304f\u3089\u3044\u306b\u3057\u3066\u304a\u304f\u3053\u3068\u3060\u3002<\/p>\n<p>DNS\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u30921\u65e5\u4fdd\u6301\u3057\u3066\u304a\u304f\u3068\u3044\u3046\u3053\u3068\u304c\u3068\u304d\u3069\u304d\u3042\u308b\u304b\u3089\u3001DNS\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u5bfe\u3057\u3066\u53e4\u3044IP\u30a2\u30c9\u30ec\u30b9\u3092\u8fd4\u3057\u3066\u3057\u307e\u3046\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/p>\n<p>\u65b0\u65e7\u306e\u4e21\u65b9\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u7a3c\u50cd\u3055\u305b\u3066\u304a\u3044\u3066\u3001TTL\u30925\u5206\u304f\u3089\u3044\u77ed\u304f\u3057\u305f\u3046\u3048\u3067\u53e4\u3044IP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u65b0\u3057\u3044IP\u30a2\u30c9\u30ec\u30b9\u306b\u5411\u304f\u3088\u3046\u306bDNS\u3092\u5909\u66f4\u3059\u308b\u3093\u3060\u3002<br \/>\n\u305d\u3046\u3059\u308c\u30705\u5206\u4ee5\u5185\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u30af\u30ea\u30a2\u3055\u308c\u3066\u3001\u65b0\u3057\u3044\u30b5\u30fc\u30d0\u30fc\u3067\u306e\u30da\u30fc\u30b8\u3092\u307f\u3093\u306a\u304c\u898b\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u3060\u308d\u3046\u3002<\/p>\n<p>Googlebot\u304c\u65b0\u3057\u3044\u30da\u30fc\u30b8\u306b\u8a2a\u554f\u3059\u308b\u3068\u3059\u3050\u306bIP\u30a2\u30c9\u30ec\u30b9\u304c\u5909\u308f\u3063\u305f\u3053\u3068\u306b\u6c17\u3065\u3044\u3066\u3001\u6b63\u3057\u3044\u60c5\u5831\u306b\u6574\u3048\u3066\u304f\u308c\u308b\u3088\u3002<\/p>\n<p>\u30d6\u30e9\u30a6\u30b6\u306a\u3069\u304c\u7406\u7531\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u30af\u30ea\u30a2\u3055\u308c\u306a\u3044\u3068\u3057\u3066\u3082\u3001\u4e21\u65b9\u306e\u5834\u6240\u3068IP\u30a2\u30c9\u30ec\u30b9\u3067\u30b5\u30a4\u30c8\u3092\u52d5\u304b\u3057\u305f\u307e\u307e\u306b\u3057\u3066\u304a\u3051\u3070\u30e6\u30fc\u30b6\u30fc\u306f\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u3060\u3002<br \/>\n24\u6642\u9593\u3082\u3042\u308c\u3070\u305f\u3044\u3066\u3044\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u66f4\u65b0\u3055\u308c\u308b\u3060\u308d\u3046\u3002<\/p>\n<p>IP\u30a2\u30c9\u30ec\u30b9\u3092\u5909\u66f4\u3057\u305f\u3053\u3068\u3067\u4f55\u304b\u554f\u984c\u304c\u8d77\u3053\u3063\u305f\u3068\u304c\u3042\u308b\u3068\u306f\u3001\u3053\u308c\u307e\u3067\u805e\u3044\u305f\u3053\u3068\u304c\u306a\u3044\u3088\u3002<br \/>\n\u3060\u304b\u3089SEO\u3068\u3044\u3046\u89b3\u70b9\u304b\u3089\u3059\u308c\u3070\u4f55\u3082\u5fc3\u914d\u3057\u306a\u304f\u3066\u3044\u3044\u3002<\/p><\/div>\n<p class=\"p60-t\">\u307e\u305a\u3001TTL\u306e\u8aac\u660e\u304b\u3089\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u201dTTL(Time To Live)\u201d\u3068\u3044\u3046\u306e\u306f\u3001DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u300c\u751f\u5b58\u671f\u9593\u300d\u306e\u3053\u3068\u3067\u3059\u3002<br \/>\nDNS\u306f\u300c\u30c9\u30e1\u30a4\u30f3\u540d\u300d\uff08\u6b63\u78ba\u306b\u306f\u300c\u30db\u30b9\u30c8\u540d\u300d\uff09\u3092IP\u30a2\u30c9\u30ec\u30b9\u306b\u89e3\u6c7a\uff08\u5909\u63db\uff09\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/p>\n<p>\u30c9\u30e1\u30a4\u30f3\u540d\u3068IP\u30a2\u30c9\u30ec\u30b9\u306e\u5bfe\u5fdc\u30921\u3064\u306eDNS\u3067\u7ba1\u7406\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u5206\u6563\u3057\u3066\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u7ba1\u7406\u5143\u306eDNS\u306b\u554f\u3044\u5408\u308f\u305b\u3066IP\u30a2\u30c9\u30ec\u30b9\uff08\u3084\u305d\u306e\u4ed6\u306eDNS\u60c5\u5831\uff09\u3092\u3044\u3063\u305f\u3093\u53d6\u5f97\u3059\u308b\u3068\u3001\u305d\u306e\u60c5\u5831\u3092\u4e00\u5b9a\u671f\u9593\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u3057\u3066\u4fdd\u6301\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<p>\u5927\u5143\u306eDNS\u306b\u305f\u3069\u308a\u7740\u304f\u307e\u3067\u306b\u554f\u3044\u5408\u308f\u305b\u305f\u9014\u4e2d\u306eDNS\u3082\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u3057\u3001\u30d6\u30e9\u30a6\u30b6\uff08\u6b63\u78ba\u306b\u306fOS\uff08\u306e\u30ea\u30be\u30eb\u30d0\uff09\u304b\u306a\uff09\u3082\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u540c\u3058\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u304d\u306b\u524d\u306e\u60c5\u5831\u3092\u899a\u3048\u3066\u304a\u3051\u3070\u3001\u518d\u5ea6\u30af\u30a8\u30ea\u3092\u51fa\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u306d\u3002<br \/>\n\u30e0\u30c0\u306a\u901a\u4fe1\u3092\u767a\u751f\u3055\u305b\u306a\u3044\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3082\u3088\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u306f\u305d\u308c\u81ea\u8eab\u3067\u306f\u30aa\u30ea\u30b8\u30ca\u30eb\u306eDNS\u60c5\u5831\u3092\u7ba1\u7406\u305b\u305a\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3060\u3051\u3092\u63d0\u4f9b\u3059\u308b\u30ad\u30e3\u30c3\u30b7\u30e5\u5c02\u7528\u306eDNS\u30b5\u30fc\u30d0\u30fc\u3082\u5b58\u5728\u3059\u308b\u307b\u3069\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4fdd\u6301\u3059\u308b\u6642\u9593\u3092DNS\u5074\u3067\u6307\u5b9a\u3059\u308b\u306e\u304c\u201dTTL\u201d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u9577\u3051\u308c\u3070\u9577\u3044\u307b\u3069\u305a\u3063\u3068\u4fdd\u5b58\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u3001\u305d\u306e\u5206\u901a\u4fe1\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3002<br \/>\n\u3067\u3082\u66f4\u65b0\u304c\u3042\u3063\u305f\u5834\u5408\u3067\u3082\u3001\u81ea\u5206\u304c\u30b3\u30d4\u30fc\u3068\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u3044\u308b\u53e4\u3044\u60c5\u5831\u3092\u898b\u305f\u307e\u307e\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306e\u30b5\u30fc\u30d0\u30fc\u79fb\u8ee2\u306e\u30b1\u30fc\u30b9\u3067\u8a00\u3046\u3068\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u4f1a\u793e\u3092\u79fb\u52d5\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u304c\u5909\u308f\u3063\u305f\u3001\u3064\u307e\u308aIP\u30a2\u30c9\u30ec\u30b9\u304c\u5909\u308f\u3063\u305f\u306e\u306b\u524d\u306e\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u3046\u308b\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6709\u52b9\u671f\u9650\u3092\u77ed\u304f\u3057\u3066\u304a\u3051\u3070\u3001DNS\u3078\u306e\u554f\u3044\u5408\u308f\u305b\u304c\u767a\u751f\u3057\u305f\u3068\u304d\u306b\u306f\u3059\u3067\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u30af\u30ea\u30a2\u3055\u308c\u3066\u304a\u308a\u6700\u65b0\u306e\u60c5\u5831\u3092\u518d\u3073\u53d6\u5f97\u3057\u306b\u884c\u304f\u3001\u3068\u3044\u3046\u6d41\u308c\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u6307\u5b9a\u3057\u305f\u6642\u9593\u5185\u306b\u3059\u3079\u3066\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u30af\u30ea\u30a2\u3055\u308c\u308b\u4fdd\u8a3c\u306f\u306a\u3044\u306e\u3067\u3001\u3057\u3070\u3089\u304f\u306e\u9593\u306f\u65b0\u65e7\u4e21\u65b9\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u30b5\u30a4\u30c8\u3092\u7a3c\u50cd\u3055\u305b\u305f\u307e\u307e\u306b\u3057\u3066\u304a\u304f\u3068\u5b89\u5fc3\u3067\u3059\uff08Matt Cutts\u6c0f\u306f24\u6642\u9593\u3068\u8a00\u3063\u3066\u3044\u307e\u3059\uff09\u3002<\/p>\n<p>\u66f4\u65b0\u524d\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u898b\u3066\u524d\u306e\u30b5\u30fc\u30d0\u30fc\uff08IP\u30a2\u30c9\u30ec\u30b9\uff09\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3082\u3001\u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3067\u304d\u307e\u3059\uff08\u3067\u3082\u65b0\u898f\u306b\u516c\u958b\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u898b\u308c\u306a\u3044\u3067\u3059\u306d\uff09\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u306e\u79fb\u8ee2\u6642\u306b\u306f\u3053\u306e\u4ed6\u306b\u3082\u6ce8\u610f\u3059\u3079\u304d\u70b9\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\u304c\u3001DNS\u306b\u9650\u3063\u3066\u3044\u3066\u3070Matt Cutts\u6c0f\u304c\u8aac\u660e\u3057\u305f\u3053\u3068\u3092\u5b88\u308c\u3070\u3001\u554f\u984c\u306f\u8d77\u3053\u3089\u306a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u50d5\u3082\u30011\u5e74\u5c11\u3057\u524d\u306b\u3053\u306e<a href=\"\/\/www.suzukikenichi.com\/blog\/i-transferred-my-wordpress-blog-to-a-new-server\/\">\u30d6\u30ed\u30b0\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u79fb\u8ee2<\/a>\u3057\u307e\u3057\u305f\u3002<br \/>\n\u30a2\u30af\u30bb\u30b9\u73fe\u8c61\u306a\u3069\u306e\u30c8\u30e9\u30d6\u30eb\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306b\u3088\u3063\u3066\u306f\u3001\u81ea\u5206\u3067DNS\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u7de8\u96c6\u3067\u304d\u305aTTL\u3092\u5909\u66f4\u3067\u304d\u306a\u3044\u3053\u3068\u3082\u3042\u308b\u306f\u305a\u3067\u3059\u3002<br \/>\n\u305d\u306e\u5834\u5408\u306f\u5c11\u3057\u9577\u3081\u30012\uff5e3\u65e5\u306e\u9593 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