{"id":12380833,"date":"2026-03-23T08:45:58","date_gmt":"2026-03-23T00:45:58","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e6%b7%b1%e5%85%a5%e8%a7%a3%e6%9e%90%e5%9f%9f%e5%90%8d%e6%b3%a8%e5%86%8c%e3%80%81%e7%ae%a1%e7%90%86%e4%b8%8e-dns-%e8%a7%a3%e6%9e%90%ef%bc%9a%e4%b8%80%e7%ab%99%e5%bc%8f%e5%ae%8c%e5%85%a8%e6%8c%87\/"},"modified":"2026-03-23T09:01:25","modified_gmt":"2026-03-23T01:01:25","slug":"domain-registration-management-dns-guide-12380833","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ja\/knowledge\/domain\/domain-registration-management-dns-guide-12380833\/","title":{"rendered":"\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u767b\u9332\u3001\u7ba1\u7406\u3001\u304a\u3088\u3073DNS\u89e3\u6c7a\u306b\u3064\u3044\u3066\u306e\u8a73\u7d30\u306a\u89e3\u6790\uff1a\u30ef\u30f3\u30b9\u30c8\u30c3\u30d7\u3067\u5b8c\u4e86\u3067\u304d\u308b\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"

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\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u767b\u9332\u306b\u6210\u529f\u3057\u305f\u5f8c\u3001\u52b9\u7387\u7684\u306a\u7ba1\u7406\u3068\u6b63\u3057\u3044\u8a2d\u5b9a\u304c\u5b89\u5b9a\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306e\u57fa\u672c\u3067\u3059\u3002\u3053\u308c\u306f\u4e3b\u306b\u3001\u30ec\u30b8\u30b9\u30c8\u30e9\u304c\u63d0\u4f9b\u3059\u308b\u30c9\u30e1\u30a4\u30f3\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3092\u901a\u3058\u3066\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\u30c9\u30e1\u30a4\u30f3\u540d\u30b5\u30fc\u30d0\u30fc\u3068\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u306e\u3053\u3068\u3067\u3059\u3002\u767b\u9332\u5f8c\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u306eNS\uff08Name Server\uff09\u30ec\u30b3\u30fc\u30c9\u3092\u3054\u81ea\u8eab\u306eDNS\uff08Domain Name System\uff09\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u306f\u3001\u767b\u9332\u696d\u8005\u304c\u63d0\u4f9b\u3059\u308bDNS\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3059\u308b\u304b\u3001\u5c02\u9580\u306e\u7b2c\u4e09\u8005\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3057\u307e\u3059\u3002NS\u30ec\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u3059\u308b\u3068\u3001\u4e16\u754c\u4e2d\u3067\u306e\u66f4\u65b0\u306b\u306f\u6570\u6642\u9593\u304b\u308948\u6642\u9593\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u300cDNS\u4f1d\u64ad\uff08DNS propagation\uff09\u300d\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n

DNS\u7ba1\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u89e3\u6790\u30ec\u30b3\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002A\u30ec\u30b3\u30fc\u30c9\u306f\u6700\u3082\u57fa\u672c\u7684\u306a\u3082\u306e\u3067\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u3092IPv4\u30a2\u30c9\u30ec\u30b9\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u307e\u3059\u3002AAAA\u30ec\u30b3\u30fc\u30c9\u306fIPv6\u30a2\u30c9\u30ec\u30b9\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002CNAME\u30ec\u30b3\u30fc\u30c9\u306f\u30a8\u30a4\u30ea\u30a2\u30b9\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3001\u3042\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5225\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u30ea\u30f3\u30af\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001 www.example.com<\/code> \u30dd\u30a4\u30f3\u30c8\u3059\u308b example.com<\/code> \u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002MX\u30ec\u30b3\u30fc\u30c9\u306f\u30e1\u30fc\u30eb\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u62c5\u5f53\u3057\u3001\u305d\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u30e1\u30fc\u30eb\u3092\u53d7\u3051\u53d6\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002TXT\u30ec\u30b3\u30fc\u30c9\u306f\u3001SPF\u3084DKIM\u306a\u3069\u306e\u30e1\u30fc\u30eb\u8a8d\u8a3c\u60c5\u5831\u3001\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u6240\u6709\u6a29\u3092\u8a3c\u660e\u3059\u308b\u30b3\u30fc\u30c9\u3092\u683c\u7d0d\u3059\u308b\u305f\u3081\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\u3082\u3046\u4e00\u3064\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u304c\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u300cclientTransferProhibited\u300d\u3068\u3044\u3046\u30b9\u30c6\u30fc\u30bf\u30b9\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u304c\u60aa\u610f\u306e\u3042\u308b\u8005\u306b\u3088\u3063\u3066\u8ee2\u9001\u3055\u308c\u308b\u306e\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u91cd\u8981\u306a\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u306f\u3053\u306e\u30ed\u30c3\u30af\u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u5b9a\u671f\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3001\u7ba1\u7406\u3059\u308b\u3053\u3068\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u4e00\u74b0\u3067\u3059\u3002<\/p>\n\n\n\n

DNS\u89e3\u6790\u306e\u8a73\u7d30\u306a\u5206\u6790<\/h2>\n\n\n\n

DNS\u89e3\u6790\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u91cd\u8981\u306a\u57fa\u76e4\u3068\u306a\u308b\u4ed5\u7d44\u307f\u3067\u3042\u308a\u3001\u305d\u306e\u8907\u96d1\u3067\u7cbe\u5de7\u306b\u8a2d\u8a08\u3055\u308c\u305f\u4ed5\u7d44\u307f\u306f\u6df1\u304f\u63a2\u6c42\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002DNS\u89e3\u6790\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u4e3b\u306b\u300c\u518d\u5e30\u7684\u30af\u30a8\u30ea\u300d\u3068\u300c\u53cd\u5fa9\u7684\u30af\u30a8\u30ea\u300d\u306e2\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002\u79c1\u305f\u3061\u304c\u65e5\u5e38\u7684\u306b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u969b\u306b\u306f\u518d\u5e30\u7684\u30af\u30a8\u30ea\u304c\u5b9f\u884c\u3055\u308c\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30ed\u30fc\u30ab\u30ebDNS\u30d7\u30ed\u30ad\u30b7\u304c\u30e6\u30fc\u30b6\u30fc\u306b\u4ee3\u308f\u3063\u3066\u3059\u3079\u3066\u306e\u30af\u30a8\u30ea\u51e6\u7406\u3092\u884c\u3044\u3001\u6700\u7d42\u7684\u306a\u56de\u7b54\u3092\u5f97\u308b\u307e\u3067\u7d9a\u3051\u307e\u3059\u3002<\/p>\n\n\n\n

\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u3001\u30eb\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u3001DNS\u3067\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30ea\u30ab\u30fc\u30b7\u30d6\u30b5\u30fc\u30d0\u30fc\u306f\u30af\u30a8\u30ea\u7d50\u679c\u3092\u53d6\u5f97\u3057\u305f\u5f8c\u3001\u305d\u306e\u7d50\u679c\u306b\u542b\u307e\u308c\u308bTTL\u5024\u306b\u5f93\u3063\u3066\u4e00\u5b9a\u6642\u9593\u305d\u306e\u7d50\u679c\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u307e\u3059\u3002\u3053\u306e\u9593\u3001\u540c\u3058\u30af\u30a8\u30ea\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u76f4\u63a5\u5fdc\u7b54\u3055\u308c\u308b\u305f\u3081\u3001\u51e6\u7406\u901f\u5ea6\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30ed\u30fc\u30ab\u30eb\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3084\u30d6\u30e9\u30a6\u30b6\u306b\u3082\u72ec\u81ea\u306eDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n\n\n

\n\n
\n UltaHost\u30c9\u30e1\u30a4\u30f3\u540d\u767b\u9332<\/strong>\n
300\u4ee5\u4e0a\u306e\u30c9\u30e1\u30a4\u30f3\u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u3001\u5e74\u9593\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30d7\u30e9\u30f3\u3092\u9078\u629e\u3057\u3001\u7121\u6599\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u304a\u697d\u3057\u307f\u304f\u3060\u3055\u3044\uff01Ultahost\u306b\u30c9\u30e1\u30a4\u30f3\u3092\u8ee2\u9001\u3059\u308b\u3068\u30011\u5e74\u9593\u306e\u7121\u6599\u66f4\u65b0\u3001.com $9.49\u521d\u5e74\u5ea6\uff01<\/div>\n <\/div>\n\n
\n \n \n \"\u30c9\u30e1\u30a4\u30f3\u767b\u9332\u30ed\u30b4\"\n \n \n <\/a>\n \n \n UltaHost\u3092\u8a2a\u554f\u3059\u308b <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

\u4e00\u822c\u7684\u306a\u30ec\u30b3\u30fc\u30c9\u30bf\u30a4\u30d7\u306b\u52a0\u3048\u3066\u3001\u7279\u6b8a\u306a\u6a5f\u80fd\u3092\u6301\u3064\u9ad8\u5ea6\u306a\u30ec\u30b3\u30fc\u30c9\u3082\u5b58\u5728\u3057\u307e\u3059\u3002SRV\u30ec\u30b3\u30fc\u30c9\u306f\u3001VoIP\u3084\u30a4\u30f3\u30b9\u30bf\u30f3\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u306a\u3069\u306e\u7279\u5b9a\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u6240\u5728\u5730\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002CAA\u30ec\u30b3\u30fc\u30c9\u306b\u3088\u308a\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u6240\u6709\u8005\u306f\u3069\u306e\u8a3c\u660e\u66f8\u767a\u884c\u6a5f\u95a2\u304c\u305d\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u306bSSL\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3059\u308b\u6a29\u9650\u3092\u6301\u3064\u304b\u3092\u6307\u5b9a\u3067\u304d\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5f37\u5316\u3055\u308c\u307e\u3059\u3002PTR\u30ec\u30b3\u30fc\u30c9\u306f\u9006\u89e3\u6790\uff08IP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u691c\u7d22\u3059\u308b\u51e6\u7406\uff09\u306b\u4f7f\u7528\u3055\u308c\u3001\u4e3b\u306b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u8a8d\u8a3c\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

DNS\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3082\u540c\u69d8\u306b\u898b\u904e\u3054\u305b\u307e\u305b\u3093\u3002DNS\u30cf\u30a4\u30b8\u30e3\u30c3\u30af\u3084\u30c7\u30fc\u30bf\u306e\u6539\u3056\u3093\u306f\u3088\u304f\u3042\u308b\u8105\u5a01\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u306bDNSSEC\u304c\u767b\u5834\u3057\u307e\u3057\u305f\u3002DNSSEC\u306f\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u3092\u7528\u3044\u3066DNS\u5fdc\u7b54\u306e\u771f\u6b63\u6027\u3068\u5b8c\u5168\u6027\u3092\u691c\u8a3c\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30af\u30bb\u30b9\u3059\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30a2\u30c9\u30ec\u30b9\u304c\u6539\u3056\u3093\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u540d\u7ba1\u7406\u8005\u3068\u3057\u3066\u3001DNSSEC\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3057\u3001\u6761\u4ef6\u304c\u8a31\u305b\u3070\u305d\u308c\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u306f\u3001\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u53d6\u308a\u7d44\u307f\u3067\u3059\u3002<\/p>\n\n\n\n

\u6982\u8981<\/h2>\n\n\n\n

\u30c9\u30e1\u30a4\u30f3\u540d\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30a4\u30f3\u30d5\u30e9\u306e\u57fa\u76e4\u3068\u3057\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u767b\u9332\u3001\u7ba1\u7406\u3001\u304a\u3088\u3073DNS\u89e3\u6c7a\uff08DNS\u89e3\u6790\uff09\u306f\u5bc6\u63a5\u306b\u9023\u643a\u3057\u305f\u6280\u8853\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u4ee3\u8868\u7684\u306a\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u9078\u3076\u3053\u3068\u304b\u3089\u59cb\u307e\u308a\u3001\u53b3\u683c\u306a\u767b\u9332\u30d7\u30ed\u30bb\u30b9\u3092\u7d4c\u3066\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3092\u901a\u3058\u305f\u8a73\u7d30\u306a\u8a2d\u5b9a\u7ba1\u7406\u306b\u81f3\u308b\u307e\u3067\u3001\u3059\u3079\u3066\u306e\u30b9\u30c6\u30c3\u30d7\u304c\u30aa\u30f3\u30e9\u30a4\u30f3\u8cc7\u7523\u306e\u5b89\u5b9a\u6027\u3068\u5b89\u5168\u6027\u306b\u95a2\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u305d\u306e\u80cc\u5f8c\u3067\u9759\u304b\u306b\u52d5\u3044\u3066\u3044\u308bDNS\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u52b9\u7387\u7684\u3067\u5206\u6563\u578b\u306e\u30af\u30a8\u30ea\u304a\u3088\u3073\u30ad\u30e3\u30c3\u30b7\u30e5\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u901a\u3058\u3066\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u53ef\u80fd\u306aIP\u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3057\u3001\u30c7\u30b8\u30bf\u30eb\u4e16\u754c\u5168\u4f53\u3092\u7d50\u3073\u3064\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u306e\u5b8c\u5168\u306a\u30d7\u30ed\u30bb\u30b9\u3092\u6df1\u304f\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u81ea\u5206\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8cc7\u7523\u3092\u3088\u308a\u5c02\u9580\u7684\u306b\u7ba1\u7406\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u3001\u30e1\u30fc\u30eb\u306e\u9001\u53d7\u4fe1\u306b\u5931\u6557\u3059\u308b\u3068\u3044\u3063\u305f\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u969b\u306b\u3082\u3001\u554f\u984c\u306e\u6839\u672c\u539f\u56e0\u3092\u8fc5\u901f\u306b\u7279\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6280\u8853\u304c\u65e5\u3005\u9032\u5316\u3059\u308b\u4eca\u65e5\u306b\u304a\u3044\u3066\u3001\u3053\u308c\u3089\u306e\u57fa\u672c\u7684\u3067\u6838\u5fc3\u7684\u306a\u77e5\u8b58\u3092\u7fd2\u5f97\u3059\u308b\u3053\u3068\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u4e16\u754c\u3067\u5b89\u5b9a\u3057\u3066\u524d\u9032\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u80fd\u529b\u3067\u3059\u3002<\/p>\n\n\n\n

FAQ \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n

###\u3068\u3044\u3046\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u767b\u9332\u3057\u305f\u5f8c\u3001\u3044\u3064\u304b\u3089\u4e16\u754c\u4e2d\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u304b\uff1f<\/p>\n\n\n\n

\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u767b\u9332\u306f\u901a\u5e38\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5b8c\u4e86\u3057\u307e\u3059\u304c\u3001\u4e16\u754c\u4e2d\u3067\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306b\u306a\u308b\u304b\u3069\u3046\u304b\u306fDNS\u306e\u4f1d\u64ad\u6642\u9593\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u540d\u306eDNS\u30ec\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u3057\u305f\u5f8c\u3001\u4e16\u754c\u4e2d\u306e\u30ea\u30ab\u30fc\u30b7\u30d6DNS\u30b5\u30fc\u30d0\u30fc\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u66f4\u65b0\u3059\u308b\u306e\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u3053\u306e\u4f1d\u64ad\u30d7\u30ed\u30bb\u30b9\u306f\u901a\u5e38\u3001\u6570\u5206\u304b\u308948\u6642\u9593\u4ee5\u5185\u306b\u5b8c\u4e86\u3057\u307e\u3059\u3002\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u30b0\u30ed\u30fc\u30d0\u30ebDNS\u4f1d\u64ad\u30c1\u30a7\u30c3\u30af\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u5404\u5730\u57df\u3067\u306e\u89e3\u6790\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n

\r\n\t\r\n\t\t\r\n\t\r\n\t
\r\n\t\t
\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Bluehost\u30c9\u30e1\u30a4\u30f3\u767b\u9332\"\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t
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\r\n\t\t\t\t\tBluehost\u30c9\u30e1\u30a4\u30f3\u767b\u9332<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\u30b5\u30dd\u30fc\u30c8AI\u30c9\u30e1\u30a4\u30f3\u540d\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u300124\u6642\u9593365\u65e5\u306e\u30b5\u30fc\u30d3\u30b9\u30b5\u30dd\u30fc\u30c8<\/span>\r\n\t\t\t\t
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AI\u3067\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u751f\u6210\u3059\u308b<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\tBluehost\u30c9\u30e1\u30a4\u30f3\u540d\u767b\u9332\u3092\u3054\u89a7\u304f\u3060\u3055\u3044<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n\t\r\n\t
\r\n\t\t
\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"WordPress.com\u30c9\u30e1\u30a4\u30f3\u767b\u9332\"\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\tWordPress.com\u30c9\u30e1\u30a4\u30f3\u767b\u9332<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t.com\u3001.blog\u3001\u305d\u306e\u4ed6350\u4ee5\u4e0a\u306e\u30c9\u30e1\u30a4\u30f3\u62e1\u5f35\u5b50\u304b\u3089\u304a\u9078\u3073\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/span>\r\n\t\t\t\t
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
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\u5e74\u9593\u6709\u6599\u30d7\u30e9\u30f3\u3092\u3054\u8cfc\u5165\u306e\u5834\u5408\u3001\u521d\u5e74\u5ea6\u30c9\u30e1\u30a4\u30f3\u540d\u7121\u6599<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\tWordPress.com\u306e\u30c9\u30e1\u30a4\u30f3\u767b\u9332\u306f\u3053\u3061\u3089 \u2192 WordPress.com\u306e\u30c9\u30e1\u30a4\u30f3\u767b\u9332\u306f\u3053\u3061\u3089<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n<\/div>\r\n\r\n\r\n\n\n\n\n\n\n\n

\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u3068\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\uff1f\u8cfc\u5165\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n

\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u767b\u9332\u3059\u308b\u969b\u3001\u304a\u5ba2\u69d8\u306e\u500b\u4eba\u60c5\u5831\uff08\u540d\u524d\u3001\u4f4f\u6240\u3001\u96fb\u8a71\u756a\u53f7\u3001\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\uff09\u306f\u516c\u958b\u3055\u308c\u3066\u3044\u308bWHOIS\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u8a18\u9332\u3055\u308c\u307e\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u306f\u6709\u6599\u30b5\u30fc\u30d3\u30b9\u3067\u3042\u308a\u3001\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3059\u308b\u3068\u3001\u767b\u9332\u696d\u8005\u3084\u4ee3\u7406\u5e97\u306e\u9023\u7d61\u60c5\u5831\u304c\u304a\u5ba2\u69d8\u306e\u500b\u4eba\u60c5\u5831\u306b\u4ee3\u308f\u3063\u3066\u8868\u793a\u3055\u308c\u308b\u305f\u3081\u3001\u30b9\u30d1\u30e0\u30e1\u30fc\u30eb\u3084\u8a50\u6b3a\u96fb\u8a71\u3001\u500b\u4eba\u60c5\u5831\u306e\u6f0f\u6d29\u3092\u52b9\u679c\u7684\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u500b\u4eba\u30e6\u30fc\u30b6\u30fc\u3084\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u91cd\u8996\u3059\u308b\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u5229\u7528\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

DNS\u89e3\u6790\u306b\u5931\u6557\u3059\u308b\u539f\u56e0\u306f\u4e3b\u306b\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/h3>\n\n\n\n

DNS\u89e3\u6790\u306b\u5931\u6557\u3059\u308b\u539f\u56e0\u306f\u3055\u307e\u3056\u307e\u3067\u3059\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u306e\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u306eDNS\u30b5\u30fc\u30d0\u30fc\u306b\u969c\u5bb3\u304c\u767a\u751f\u3057\u305f\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u306b\u8aa4\u308a\u304c\u3042\u308b\u5834\u5408\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u306f\u3001114.114.114.114\u30848.8.8.8\u3068\u3044\u3063\u305f\u30d1\u30d6\u30ea\u30c3\u30afDNS\u30b5\u30fc\u30d0\u30fc\u306b\u5207\u308a\u66ff\u3048\u3066\u307f\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002\u6b21\u306b\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u81ea\u4f53\u306eDNS\u30ec\u30b3\u30fc\u30c9\u306e\u8a2d\u5b9a\u304c\u6b63\u3057\u304f\u306a\u3044\u3001\u307e\u305f\u306f\u6709\u52b9\u3067\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002A\u30ec\u30b3\u30fc\u30c9\u3084CNAME\u30ec\u30b3\u30fc\u30c9\u306a\u3069\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u6709\u52b9\u671f\u9650\u304c\u904e\u304e\u3066\u66f4\u65b0\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3082\u89e3\u6790\u306b\u5931\u6557\u3059\u308b\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30ed\u30fc\u30ab\u30ebhosts\u30d5\u30a1\u30a4\u30eb\u304c\u6539\u3056\u3093\u3055\u308c\u305f\u308a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306eDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u7570\u5e38\u304c\u3042\u308b\u5834\u5408\u3082\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

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\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u79fb\u8ee2\u306b\u306f\u901a\u5e38\u3001\u3044\u304f\u3064\u304b\u306e\u624b\u9806\u304c\u5fc5\u8981\u3067\u3059\u3002\u307e\u305a\u3001\u3054\u81ea\u8eab\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u304c60\u65e5\u4ee5\u4e0a\u767b\u9332\u3055\u308c\u3066\u304a\u308a\u3001\u6709\u52b9\u671f\u9650\u307e\u3067\u306b\u307e\u3060\u4e00\u5b9a\u306e\u671f\u9593\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5143\u306e\u767b\u9332\u696d\u8005\u306b\u3066\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u79fb\u8ee2\u30ed\u30c3\u30af\u3092\u89e3\u9664\u3057\u3001\u79fb\u8ee2\u7528\u306e\u8a8d\u8a3c\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6b21\u306b\u3001\u65b0\u3057\u3044\u767b\u9332\u696d\u8005\u306b\u3066\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u79fb\u8ee2\u7533\u8acb\u3092\u884c\u3044\u3001\u5c11\u306a\u304f\u3068\u30821\u5e74\u5206\u306e\u66f4\u65b0\u6599\u91d1\u3092\u652f\u6255\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u8868\u793a\u3055\u308c\u305f\u624b\u9806\u306b\u5f93\u3063\u3066\u8a8d\u8a3c\u30b3\u30fc\u30c9\u3092\u5165\u529b\u3057\u3001\u79fb\u8ee2\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6700\u5f8c\u306b\u3001\u5143\u306e\u767b\u9332\u696d\u8005\u304b\u3089\u78ba\u8a8d\u30e1\u30fc\u30eb\u304c\u9001\u3089\u308c\u3066\u304d\u307e\u3059\u306e\u3067\u3001\u305d\u3053\u306b\u8a18\u8f09\u3055\u308c\u305f\u5185\u5bb9\u306b\u540c\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u901a\u5e38\u30015\u301c7\u65e5\u3067\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

A\u30ec\u30b3\u30fc\u30c9\u3068CNAME\u30ec\u30b3\u30fc\u30c9\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n

A\u30ec\u30b3\u30fc\u30c9\u3068\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u76f4\u63a5IPv4\u30a2\u30c9\u30ec\u30b9\u306b\u89e3\u6c7a\u3059\u308b\u3082\u306e\u3067\u3001\u30a2\u30c9\u30ec\u30b9\u30ec\u30b3\u30fc\u30c9\u306e\u4e00\u7a2e\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001 example.com<\/code> \u30dd\u30a4\u30f3\u30c8\u3059\u308b 192.0.2.1<\/code>CNAME\u30ec\u30b3\u30fc\u30c9\u3068\u306f\u30a8\u30a4\u30ea\u30a2\u30b9\u30ec\u30b3\u30fc\u30c9\u306e\u3053\u3068\u3067\u3001\u3042\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u3092IP\u30a2\u30c9\u30ec\u30b9\u3067\u306f\u306a\u304f\u5225\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u89e3\u6c7a\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001 www.example.com<\/code> \u30dd\u30a4\u30f3\u30c8\u3059\u308b example.com<\/code>\u3059\u3079\u3066\u306e\u8a18\u9332\u306b\u304a\u3044\u3066\u30011\u3064\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u306f\u901a\u5e381\u3064\u306eA\u30ec\u30b3\u30fc\u30c9\u306e\u307f\u304c\u5b58\u5728\u3057\u307e\u3059\u304c\u3001\u8907\u6570\u306eCNAME\u30ec\u30b3\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u30eb\u30fc\u30c8\u30c9\u30e1\u30a4\u30f3\u540d\u306bCNAME\u30ec\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u63a8\u5968\u3055\u308c\u307e\u305b\u3093\u3002\u306a\u305c\u306a\u3089\u3001MX\u30ec\u30b3\u30fc\u30c9\u306a\u3069\u306e\u4ed6\u306e\u8a18\u9332\u306e\u52b9\u529b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"

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