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class=\"wp-block-heading\">\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u52b9\u679c\u7684\u306a\u7ba1\u7406\u624b\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u767b\u9332\u306b\u6210\u529f\u3057\u305f\u5f8c\u3001\u7d99\u7d9a\u7684\u304b\u3064\u52b9\u679c\u7684\u306a\u7ba1\u7406\u3092\u884c\u3046\u3053\u3068\u304c\u3001\u305d\u306e\u5b89\u5168\u6027\u3068\u5b89\u5b9a\u3057\u305f\u904b\u7528\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c9\u30e1\u30a4\u30f3\u540d\u7ba1\u7406\u30d1\u30cd\u30eb\u306e\u4f7f\u3044\u65b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3054\u767b\u9332\u3055\u308c\u305f\u30ec\u30b8\u30b9\u30c8\u30e9\u304b\u3089\u306f\u30aa\u30f3\u30e9\u30a4\u30f3\u7ba1\u7406\u30d1\u30cd\u30eb\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u4e2d\u5fc3\u7684\u306a\u30b3\u30f3\u30bd\u30fc\u30eb\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001DNS\u30ec\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u3001\u66f4\u65b0\u3001\u9023\u7d61\u5148\u60c5\u5831\u306e\u66f4\u65b0\u3001\u4e0d\u6b63\u306a\u79fb\u8ee2\u3092\u9632\u3050\u305f\u3081\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u30ed\u30c3\u30af\u8a2d\u5b9a\u3001\u305d\u3057\u3066\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u30b5\u30fc\u30d3\u30b9\u306e\u7ba1\u7406\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u66f4\u65b0\uff08\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\uff09\u304a\u3088\u3073\u79fb\u8ee2\u306b\u95a2\u3059\u308b\u30dd\u30ea\u30b7\u30fc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u6709\u52b9\u671f\u9650\u306b\u306f\u5fc5\u305a\u6ce8\u610f\u3057\u3001\u81ea\u52d5\u66f4\u65b0\u3092\u8a2d\u5b9a\u3059\u308b\u304b\u3001\u4e8b\u524d\u306b\u624b\u52d5\u3067\u66f4\u65b0\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u3046\u3057\u306a\u3044\u3068\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u304c\u671f\u9650\u5207\u308c\u306b\u306a\u308a\u4ed6\u4eba\u306b\u3088\u3063\u3066\u53d6\u5f97\u3055\u308c\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5225\u306e\u30ec\u30b8\u30b9\u30c8\u30e9\u306b\u79fb\u884c\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u901a\u5e38\u3001\u73fe\u5728\u306e\u30ec\u30b8\u30b9\u30c8\u30e9\u3067\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u30ed\u30c3\u30af\u3092\u89e3\u9664\u3057\u3001\u8a8d\u8a3c\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ec\u30b8\u30b9\u30c8\u30e9\u304c\u63d0\u4f9b\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u30ed\u30c3\u30af\u6a5f\u80fd\u306e\u5229\u7528\u3001\u7ba1\u7406\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306e\u4e8c\u6bb5\u968e\u8a8d\u8a3c\u306e\u8a2d\u5b9a\u3001\u305d\u3057\u3066WHOIS\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u500b\u4eba\u60c5\u5831\u3092\u96a0\u3059\u305f\u3081\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u30b5\u30fc\u30d3\u30b9\u306e\u6d3b\u7528\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b9\u30d1\u30e0\u30e1\u30fc\u30eb\u3084\u8a50\u6b3a\u306e\u30ea\u30b9\u30af\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">DNS\uff08Domain Name System\uff09\u89e3\u6790\u306e\u539f\u7406\u3092\u6df1\u304f\u7406\u89e3\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DNS\u89e3\u6790\u3068\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u3092IP\u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308a\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901a\u4fe1\u306e\u57fa\u76e4\u3068\u306a\u308b\u3082\u306e\u3067\u3059\u3002\u30d6\u30e9\u30a6\u30b6\u3067\u30a6\u30a7\u30d6\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3059\u308b\u3068\u3001\u4e00\u9023\u306e\u76ee\u306b\u898b\u3048\u306a\u3044\u51e6\u7406\uff08\u30af\u30a8\u30ea\uff09\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\n  <div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\n         data-link=\"https:\/\/www.likacloud.com\/ja\/tolink\/ultahost-domain\/\">\n\n      <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\n        <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">UltaHost\u30c9\u30e1\u30a4\u30f3\u540d\u767b\u9332<\/strong>\n        <div class=\"text-gray-600 dark:text-gray-300 word-word\">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      <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\n                  <a href=\"https:\/\/www.likacloud.com\/ja\/tolink\/ultahost-domain\/\">\n                          <!-- \u767d\u5929 -->\n              <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251227020448.webp\" alt=\"\u30c9\u30e1\u30a4\u30f3\u767b\u9332\u30ed\u30b4\" class=\"content-promotion-card-icon h-9 min-h-9 dark:hidden\" title=\"\">\n              <!-- \u591c\u95f4 -->\n              <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251229052118.webp\" alt=\"\u30c9\u30e1\u30a4\u30f3\u767b\u9332\u30ed\u30b4\" class=\"content-promotion-card-icon h-9 min-h-9 hidden dark:block\" title=\"\">\n                      <\/a>\n          \n        <a href=\"https:\/\/www.likacloud.com\/ja\/tolink\/ultahost-domain\/\"\n           class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\n          UltaHost\u3092\u8a2a\u554f\u3059\u308b        <\/a>\n      <\/div>\n    <\/div>\n\n    \n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h3 class=\"wp-block-heading\">DNS\uff08Domain Name System\uff09\u89e3\u6790\u306e\u968e\u5c64\u3068\u30d7\u30ed\u30bb\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u6790\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30ea\u30ab\u30fc\u30b7\u30d6\u306a\u89e3\u6790\u30a8\u30f3\u30b8\u30f3\uff08\u901a\u5e38\u306fISP\u304b\u3089\u63d0\u4f9b\u3055\u308c\u307e\u3059\uff09\u306b\u3088\u3063\u3066\u958b\u59cb\u3055\u308c\u307e\u3059\u3002\u307e\u305a\u3001\u30eb\u30fc\u30c8\u30c9\u30e1\u30a4\u30f3\u30b5\u30fc\u30d0\u30fc\u306b\u554f\u3044\u5408\u308f\u305b\u304c\u884c\u308f\u308c\u3001\u30eb\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc\u306f\u5bfe\u5fdc\u3059\u308b\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u30c9\u30e1\u30a4\u30f3\u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u8fd4\u3057\u307e\u3059\u3002\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u30c9\u30e1\u30a4\u30f3\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u305d\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u6a29\u5a01\u3042\u308b\u540d\u524d\u30b5\u30fc\u30d0\u30fc\u3092\u6307\u3057\u307e\u3059\u3002\u6700\u7d42\u7684\u306b\u3001\u6a29\u5a01\u3042\u308b\u540d\u524d\u30b5\u30fc\u30d0\u30fc\u304c\u305d\u306e\u30c9\u30e1\u30a4\u30f3\u306b\u5bfe\u5fdc\u3059\u308bIP\u30a2\u30c9\u30ec\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306aDNS\u30ec\u30b3\u30fc\u30c9\u30bf\u30a4\u30d7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a29\u5a01\u7684\u306a\u540d\u79f0\u30b5\u30fc\u30d0\u30fc\u306b\u306f\u3055\u307e\u3056\u307e\u306aDNS\u30ec\u30b3\u30fc\u30c9\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c\u306b\u7279\u5b9a\u306e\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n- A\u30ec\u30b3\u30fc\u30c9: \u30c9\u30e1\u30a4\u30f3\u540d\u3092IPv4\u30a2\u30c9\u30ec\u30b9\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u307e\u3059\u3002<br \/>\n\u2013 AAAA\u30ec\u30b3\u30fc\u30c9\uff1a\u30c9\u30e1\u30a4\u30f3\u540d\u3092IPv6\u30a2\u30c9\u30ec\u30b9\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3057\u307e\u3059\u3002<br \/>\n\u2013 CNAME\u30ec\u30b3\u30fc\u30c9\uff1a\u3042\u308b\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5225\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u306b\u30ea\u30f3\u30af\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u30a8\u30a4\u30ea\u30a2\u30b9\uff08\u5225\u540d\uff09\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>\n\u2013 MX\u30ec\u30b3\u30fc\u30c9\uff1a\u305d\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u304b\u3089\u9001\u4fe1\u3055\u308c\u308b\u30e1\u30fc\u30eb\u3092\u53d7\u3051\u53d6\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u3092\u6307\u5b9a\u3059\u308b\u3082\u306e\u3067\u3059\u3002<br \/>\n\u2013 TXT\u30ec\u30b3\u30fc\u30c9\uff1aSPF\u3084DKIM\u306a\u3069\u306e\u8a8d\u8a3c\u60c5\u5831\u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u3001\u30e1\u30fc\u30eb\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<br \/>\n\u2013 NS\u30ec\u30b3\u30fc\u30c9\uff1a\u3053\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u6a29\u5a01\u3042\u308bDNS\u30b5\u30fc\u30d0\u30fc\u304c\u3069\u308c\u3067\u3042\u308b\u304b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3068TTL<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001DNS\u30af\u30a8\u30ea\u306e\u7d50\u679c\u306f\u30ea\u30ab\u30fc\u30b7\u30d6\u89e3\u6790\u30a8\u30f3\u30b8\u30f3\u304a\u3088\u3073\u30ed\u30fc\u30ab\u30eb\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u4e00\u5b9a\u6642\u9593\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u671f\u9593\u306f\u3001\u30ec\u30b3\u30fc\u30c9\u306b\u542b\u307e\u308c\u308bTTL\uff08Time To Live\uff09\u5024\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002TTL\u5024\u3092\u77ed\u304f\u8a2d\u5b9a\u3057\u3059\u304e\u308b\u3068\u6a29\u5a01\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u304c\u5897\u52a0\u3057\u3001\u9577\u304f\u8a2d\u5b9a\u3057\u3059\u304e\u308b\u3068\u30ec\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u304c\u53cd\u6620\u3055\u308c\u308b\u306e\u304c\u9045\u304f\u306a\u308b\u305f\u3081\u3001\u5b9f\u969b\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6982\u8981<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30e1\u30a4\u30f3\u540d\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3068\u30aa\u30f3\u30e9\u30a4\u30f3\u30b5\u30fc\u30d3\u30b9\u3092\u7d50\u3076\u6a4b\u6e21\u3057\u306e\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u305d\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306b\u306f\u3001\u30a2\u30a4\u30c7\u30a2\u306e\u69cb\u60f3\u3001\u767b\u9332\u30fb\u8cfc\u5165\u3001\u65e5\u5e38\u7684\u306a\u7ba1\u7406\u3001\u305d\u3057\u3066\u6700\u7d42\u7684\u306bDNS\u89e3\u6790\u3092\u901a\u3058\u3066\u30a2\u30af\u30bb\u30b9\u304c\u5b9f\u73fe\u3055\u308c\u308b\u307e\u3067\u306e\u5168\u904e\u7a0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u69cb\u9020\u3092\u7406\u89e3\u3057\u3001\u4fe1\u983c\u3067\u304d\u308b\u30ec\u30b8\u30b9\u30c8\u30e9\u3092\u9078\u629e\u3057\u3001\u53b3\u683c\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7ba1\u7406\u7b56\u3092\u5b9f\u65bd\u3057\u3001DNS\u89e3\u6790\u306e\u57fa\u672c\u539f\u7406\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u8cc7\u7523\u3092\u5b89\u5b9a\u304b\u3064\u5b89\u5168\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u904b\u7528\u3059\u308b\u305f\u3081\u306e\u57fa\u76e4\u3068\u306a\u308a\u307e\u3059\u3002\u500b\u4eba\u306e\u30d6\u30ed\u30b0\u3067\u3042\u308c\u4f01\u696d\u306e\u516c\u5f0f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u3042\u308c\u3001\u3053\u308c\u3089\u306e\u77e5\u8b58\u3092\u8eab\u306b\u3064\u3051\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u81ea\u4fe1\u3092\u6301\u3063\u3066\u3001\u3088\u308a\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306b\u81ea\u5206\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7a7a\u9593\u3092\u904b\u55b6\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u767b\u9332\u5f8c\u3001\u3044\u3064\u304b\u3089\u52b9\u529b\u3092\u767a\u63ee\u3057\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u767b\u9332\u306f\u3001\u652f\u6255\u3044\u304c\u5b8c\u4e86\u3057\u3066\u304b\u3089\u6570\u5206\u304b\u3089\u6570\u6642\u9593\u4ee5\u5185\u306b\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u4e16\u754c\u4e2d\u306eDNS\u30b7\u30b9\u30c6\u30e0\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3084\u60c5\u5831\u306e\u4f1d\u64ad\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u5168\u4e16\u754c\u3067\u5b8c\u5168\u306b\u6709\u52b9\u306b\u306a\u308b\u307e\u3067\u306b\u306f24\uff5e48\u6642\u9593\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\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<p class=\"wp-block-paragraph\">\u30c9\u30e1\u30a4\u30f3\u540d\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u3068\u306f\u3001\u767b\u9332\u8005\u3084\u4ee3\u7406\u6a5f\u95a2\u306e\u9023\u7d61\u60c5\u5831\u3092\u4f7f\u7528\u3057\u3066\u3001WHOIS\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u6c0f\u540d\u3001\u4f4f\u6240\u3001\u96fb\u8a71\u756a\u53f7\u3001\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306a\u3069\u306e\u500b\u4eba\u60c5\u5831\u3092\u96a0\u3059\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u30b9\u30d1\u30e0\u30e1\u30fc\u30eb\u3084\u8a50\u6b3a\u96fb\u8a71\u3001\u500b\u4eba\u60c5\u5831\u306e\u6f0f\u6d29\u30ea\u30b9\u30af\u3092\u6e1b\u3089\u3057\u305f\u3044\u500b\u4eba\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u306f\u975e\u5e38\u306b\u6709\u76ca\u3067\u3059\u304c\u3001\u4f01\u696d\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u306f\u3001\u516c\u958b\u60c5\u5831\u304c\u4fe1\u983c\u306e\u8a3c\u3068\u306a\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n<div class=\"grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-6 mb-8 md:mb-10 mt-10\"> \r\n\t<!-- \u91cd\u590d\u5668\u5faa\u73af\u5f00\u59cb -->\r\n\t\t\r\n\t<!-- \u5546\u5bb6\u5361\u7247 -->\r\n\t<div class=\"bg-white dark:bg-gray-750 rounded-lg overflow-hidden shadow-md flex gap-1 flex-col     justify-between\" data-link=\"https:\/\/www.likacloud.com\/ja\/tolink\/bluehost-domains\/\">\r\n\t\t<div class=\"flex items-start justify-between\"> \r\n\t\t\t<!-- \u5546\u5bb6logo -->\r\n\t\t\t<div class=\"w-16 h-16 bg-blue-200 dark:bg-blue-500\/30 flex items-center justify-center flex-shrink-0 p-3\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251231095917.webp\" alt=\"Bluehost\u30c9\u30e1\u30a4\u30f3\u767b\u9332\" class=\"w-12 object-contain !dark-filter08\" title=\"\">\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<!-- \u5546\u5bb6\u4fe1\u606f -->\r\n\t\t\t<div class=\"px-4 pt-2 flex-grow\">\r\n\t\t\t\t<div class=\"flex justify-between items-start mb-2\">\r\n\t\t\t\t\t<strong class=\"text-xl font-bold\">Bluehost\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<span class=\"text-gray-500 dark:text-gray-300 !text-sm p-4 pb-0\">\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<div class=\"flex flex-col gap-4 md:gap-6 justify-between p-4\"> \r\n\t\t\t<!-- \u6807\u7b7e -->\r\n\t\t\t\t\t\t\r\n\t\t\t<!-- \u6d3b\u52a8\u548c\u94fe\u63a5 --> \r\n\t\t\t<div class=\"flex justify-between items-center gap-3 flex-col\">\r\n\t\t\t\t\t\t\t\t<div class=\"text-gray-500 dark:text-gray-300 !text-sm line-clamp-1\">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\t<a href=\"https:\/\/www.likacloud.com\/ja\/tolink\/bluehost-domains\/\" class=\"flex justify-end font-bold !text-lg !text-blue-600 dark:!text-blue-500\">Bluehost\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<!-- \u5546\u5bb6\u5361\u7247 -->\r\n\t<div class=\"bg-white dark:bg-gray-750 rounded-lg overflow-hidden shadow-md flex gap-1 flex-col     justify-between\" data-link=\"https:\/\/www.likacloud.com\/ja\/tolink\/wordpress-com\/\">\r\n\t\t<div class=\"flex items-start justify-between\"> \r\n\t\t\t<!-- \u5546\u5bb6logo -->\r\n\t\t\t<div class=\"w-16 h-16 bg-blue-200 dark:bg-blue-500\/30 flex items-center justify-center flex-shrink-0 p-3\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2026\/01\/20260107032104.svg\" alt=\"WordPress.com\u30c9\u30e1\u30a4\u30f3\u767b\u9332\" class=\"w-12 object-contain !dark-filter08\" title=\"\">\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<!-- \u5546\u5bb6\u4fe1\u606f -->\r\n\t\t\t<div class=\"px-4 pt-2 flex-grow\">\r\n\t\t\t\t<div class=\"flex justify-between items-start mb-2\">\r\n\t\t\t\t\t<strong class=\"text-xl font-bold\">WordPress.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<span class=\"text-gray-500 dark:text-gray-300 !text-sm p-4 pb-0\">.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<div class=\"flex flex-col gap-4 md:gap-6 justify-between p-4\"> \r\n\t\t\t<!-- \u6807\u7b7e -->\r\n\t\t\t\t\t\t\r\n\t\t\t<!-- \u6d3b\u52a8\u548c\u94fe\u63a5 --> \r\n\t\t\t<div class=\"flex justify-between items-center gap-3 flex-col\">\r\n\t\t\t\t\t\t\t\t<div class=\"text-gray-500 dark:text-gray-300 !text-sm line-clamp-1\">\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\t<a href=\"https:\/\/www.likacloud.com\/ja\/tolink\/wordpress-com\/\" class=\"flex justify-end font-bold !text-lg !text-blue-600 dark:!text-blue-500\">WordPress.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<!-- \u91cd\u590d\u5668\u5faa\u73af\u7ed3\u675f -->\r\n<\/div>\r\n\r\n\r\n\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h3 class=\"wp-block-heading\">DNS\u8a18\u9332\u3092\u5909\u66f4\u3057\u305f\u5f8c\u3001\u3044\u3064\u52b9\u529b\u3092\u767a\u63ee\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DNS\u30ec\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u5f8c\u306e\u6709\u52b9\u5316\u6642\u9593\u306f\u3001\u4e3b\u306b\u305d\u306e\u30ec\u30b3\u30fc\u30c9\u306eTTL\uff08Time To Live\uff09\u5024\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002TTL\u6642\u9593\u304c\u7d4c\u904e\u3059\u308b\u3068\u3001\u4e16\u754c\u4e2d\u306eDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u66f4\u65b0\u3055\u308c\u3001\u65b0\u3057\u3044\u30ec\u30b3\u30fc\u30c9\u304c\u53d6\u5f97\u3055\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u7406\u8ad6\u7684\u306b\u306fTTL\u3067\u8a2d\u5b9a\u3055\u308c\u305f\u6642\u9593\uff08\u4f8b\u3048\u30703600\u79d2\u3001\u3064\u307e\u308a1\u6642\u9593\uff09\u304c\u7d4c\u904e\u3059\u308b\u307e\u3067\u3001\u5909\u66f4\u5185\u5bb9\u304c\u5168\u4e16\u754c\u3067\u6709\u52b9\u306b\u306a\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u30ed\u30fc\u30ab\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084ISP\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u51e6\u7406\u306e\u4ed5\u65b9\u306b\u3088\u3063\u3066\u3001\u5b9f\u969b\u306e\u6709\u52b9\u5316\u6642\u9593\u304c\u5909\u308f\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 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