{"id":43030,"date":"2023-10-06T21:44:03","date_gmt":"2023-10-06T12:44:03","guid":{"rendered":"https:\/\/kinsta.com\/jp\/?p=43030&post_type=knowledgebase&preview_id=43030"},"modified":"2025-10-02T04:45:56","modified_gmt":"2025-10-01T19:45:56","slug":"err_address_unreachable","status":"publish","type":"post","link":"https:\/\/kinsta.com\/jp\/blog\/err_address_unreachable\/","title":{"rendered":"\u30108\u3064\u306e\u65b9\u6cd5\u3011Chrome\u306e\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f"},"content":{"rendered":"

Google Chrome\u306f\u4e16\u754c\u3067\u6700\u3082\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30d6\u30e9\u30a6\u30b6<\/a>\u3067\u3059\u304c\u3001\u6642\u6298\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4e2d\u306b\u306f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u59a8\u3052\u308b\u3082\u306e\u3082\u3042\u308a\u3001\u4eca\u56de\u3054\u7d39\u4ecb\u3059\u308b\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u3082\u305d\u306e\u3072\u3068\u3064\u3067\u3059\u3002<\/p>\n

\u3053\u306e\u30a8\u30e9\u30fc\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u7c21\u5358\u3067\u3001\u30eb\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u305f\u308a\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u305f\u308a\u3059\u308b\u3060\u3051\u3067\u89e3\u6c7a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3082\u3057\u304f\u306f\u3001DNS\u8a2d\u5b9a\u306e\u5909\u66f4\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u3082\u3002<\/p>\n

\u307e\u305a\u306f\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u62bc\u3055\u3048\u305f\u4e0a\u3067\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u8907\u6570\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u65b9\u6cd5\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n

<\/div><\/kinsta-auto-toc>\n

\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u306e\u89e3\u6c7a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u52d5\u753b\u3067\u306e\u89e3\u8aac\u3082\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059<\/strong><\/a>\u3002<\/p>\n<\/kinsta-video>\n

\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u3068\u306f<\/h2>\n

Google Chrome\u306f\u3001\u6700\u3082\u4eba\u6c17\u306e\u3042\u308b\u30d6\u30e9\u30a6\u30b6<\/a>\u306e\u4e00\u3064\u3002\u305d\u306e\u4eba\u6c17\u306e\u7406\u7531\u306b\u306f\u3001\u5229\u7528\u3057\u3084\u3059\u3044\u3001\u62e1\u5f35\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u4f53\u9a13\u3092\u5411\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n

\u3068\u306f\u8a00\u3048\u3001Chrome\u304c\u5b8c\u74a7\u306a\u30d6\u30e9\u30a6\u30b6\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u300cERR_ADDRESS_UNREACHABLE\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\"ERR_ADDRESS_UNREACHABLE\"
ERR_ADDRESS_UNREACHABLE<\/figcaption><\/figure>\n

\u3053\u306eChrome\u30a8\u30e9\u30fc<\/a>\u304c\u8868\u793a\u3055\u308c\u308b\u7406\u7531\u3068\u3057\u3066\u306f\u3001\u30b5\u30a4\u30c8\u306e\u30a2\u30c9\u30ec\u30b9\u304c\u5b58\u5728\u3057\u306a\u3044\u304b\u3001\u30d6\u30e9\u30a6\u30b6\u306b\u4e00\u6642\u7684\u306a\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n

\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u306e\u4e3b\u306a\u539f\u56e0<\/h2>\n

\u3053\u306eChrome\u30a8\u30e9\u30fc\u306e\u4e00\u822c\u7684\u306a\u539f\u56e0\u306b\u3064\u3044\u3066\u3054\u8aac\u660e\u3059\u308b\u524d\u306b\u3001\u30c9\u30e1\u30a4\u30f3\u30cd\u30fc\u30e0\u30b7\u30b9\u30c6\u30e0\uff08DNS\uff09<\/a>\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002DNS\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3057\u3066\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u300c\u691c\u7d22\u300d\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u300cwww.kinsta.com\u300d\u306e\u3088\u3046\u306a\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u7279\u5b9a\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5bfe\u5fdc\u3059\u308bIP\u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/p>\n

\"DNS\u30b5\u30fc\u30d0\u30fc\u306e\u4ed5\u7d44\u307f\uff08\u51fa\u5178:
DNS\u30b5\u30fc\u30d0\u30fc\u306e\u4ed5\u7d44\u307f\uff08\u51fa\u5178: Seobility<\/a>\uff09<\/figcaption><\/figure>\n

\u3053\u306e\u51e6\u7406\u306f\u77ac\u6642\u306b\u884c\u308f\u308c\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5165\u529b\u3059\u308b\u3060\u3051\u3067\u3001\u901a\u5e38\u6570\u79d2\u4ee5\u5185\u306b\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u30d6\u30e9\u30a6\u30b6\u306fDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u4ee5\u524d\u306e\u300c\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u300d\uff08\u30c9\u30e1\u30a4\u30f3\u540d\u304b\u3089IP\u30a2\u30c9\u30ec\u30b9\u3001\u307e\u305f\u306f\u305d\u306e\u9006\u3092\u8abf\u3079\u308b\u3053\u3068\uff09\u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\u3001\u4ee5\u524d\u8a2a\u308c\u305f\u3053\u3068\u306e\u3042\u308b\u30b5\u30a4\u30c8\u3067\u306f\u3055\u3089\u306b\u7d20\u65e9\u304f\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u3057\u304b\u3057\u3001DNS\u3084\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u7834\u640d\u3057\u305f\u30c7\u30fc\u30bf\u304c\u3042\u308b\u3068\u3001\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u3082\u3002\u3042\u308b\u3044\u306f\u3001Chrome\u306e\u62e1\u5f35\u6a5f\u80fd<\/a>\u304c\u30b5\u30a4\u30c8\u3078\u306e\u63a5\u7d9a\u3092\u59a8\u3052\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u307e\u305f\u3001\u30eb\u30fc\u30bf\u30fc\u306e\u30a8\u30e9\u30fc\u306b\u3088\u3063\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u3092\u8aad\u307f\u8fbc\u3081\u306a\u304b\u3063\u305f\u308a\u3001\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u304c\u63a5\u7d9a\u3092\u59a8\u5bb3\u3057\u3066\u3044\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u539f\u56e0\u3092\u60f3\u5b9a\u3057\u305f\u89e3\u6c7a\u7b56\u3092\u9806\u3092\u8ffd\u3063\u3066\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\uff088\u3064\u306e\u65b9\u6cd5\uff09<\/h2>\n

\u305d\u308c\u3067\u306f\u3001\u3053\u306eChrome\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u65b9\u6cd5\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002\u307e\u305a\u306f\u3001\u7c21\u5358\u306a\u30eb\u30fc\u30bf\u30fc\u306e\u518d\u8d77\u52d5\u304b\u3089\u3002<\/p>\n

1. \u30eb\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3059\u308b<\/h3>\n

\u30eb\u30fc\u30bf\u30fc\u306b\u30a8\u30e9\u30fc\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u3001\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u307e\u305a\u306f\u30eb\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u3066\u3001\u30eb\u30fc\u30bf\u30fc\u306b\u554f\u984c\u304c\u3042\u308b\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u30d6\u30e9\u30a6\u30b6\u306b\u539f\u56e0\u304c\u3042\u308b\u306e\u304b\u3092\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u30eb\u30fc\u30bf\u30fc\u306e\u96fb\u6e90\u3092\u5207\u308a\u300130\u79d2\u4ee5\u4e0a\u5f85\u3063\u3066\u304b\u3089\u96fb\u6e90\u3092\u5165\u308c\u76f4\u3057\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3055\u308c\u308b\u306e\u3092\u5f85\u3061\u307e\u3059\u3002<\/p>\n

\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3055\u308c\u305f\u3089\u30da\u30fc\u30b8\u3092\u518d\u8aad\u307f\u8fbc\u307f\u3057\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u79fb\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n

2. Mozilla Firefox\u3092\u4f7f\u3063\u3066\u307f\u308b<\/h3>\n

\u6b21\u306b\u3001\u3053\u306e\u30a8\u30e9\u30fc\u304cChrome\u7279\u6709\u306e\u3082\u306e\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002Mozilla Firefox<\/a>\u306e\u3088\u3046\u306a\u5225\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u540c\u3058\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002Firefox\u306f\u72ec\u81ea\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u30bf\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001Chrome\u3068\u540c\u3058\u30a8\u30e9\u30fc\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

Firefox\u30d6\u30e9\u30a6\u30b6\u3067\u554f\u984c\u306a\u304f\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u3092\u8aad\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u3001Chrome\u306b\u539f\u56e0\u304c\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002Chrome\u3067\u306e\u30a8\u30e9\u30fc\u89e3\u6c7a\u65b9\u6cd5\u3092\u5b9f\u884c\u3057\u307e\u3057\u3087\u3046\u3002\u307e\u305f\u30a8\u30e9\u30fc\u304c\u89e3\u6d88\u3055\u308c\u308b\u307e\u3067\u306e\u9593\u306f\u3001Firefox\u3067\u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

3. \u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\uff08Windows\uff09<\/h3>\n

Windows\u3067Chrome\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u5b9f\u884c\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u30c4\u30fc\u30eb\u306f\u3001Chrome\u30d6\u30e9\u30a6\u30b6\u306a\u3069\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u554f\u984c\u3092\u7279\u5b9a\u3057\u3001\u89e3\u6c7a\u65b9\u6cd5\u3092\u63d0\u793a\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001\u300c\u8a2d\u5b9a<\/strong>\u300d\uff1e\u300c\u30b7\u30b9\u30c6\u30e0<\/strong>\u300d\u306b\u79fb\u52d5\u3057\u3001\u300c\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong>\u300d\uff1e\u300c\u305d\u306e\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c4\u30fc\u30eb<\/strong>\u300d\u3067\u300cWindows \u30b9\u30c8\u30a2 \u30a2\u30d7\u30ea<\/strong>\u300d\u3092\u898b\u3064\u3051\u307e\u3059\u3002<\/p>\n

\"Windows\u30a2\u30d7\u30ea\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\"
Windows\u30a2\u30d7\u30ea\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb<\/figcaption><\/figure>\n

\u300c\u5b9f\u884c\u3059\u308b<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u304c\u8d77\u52d5\u3057\u3001\u6570\u79d2\u5f8c\u306b\u30a8\u30e9\u30fc\u306b\u95a2\u3059\u308b\u8a73\u7d30\u304c\u8868\u793a\u3055\u308c\u308b\u304b\u3001\u7279\u306b\u554f\u984c\u304c\u691c\u51fa\u3055\u308c\u306a\u3051\u308c\u3070\u3001\u300c\u554f\u984c\u3092\u7279\u5b9a\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n

\"Windows\u30a2\u30d7\u30ea\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\"
Windows\u30a2\u30d7\u30ea\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/figcaption><\/figure>\n

\u3053\u308c\u3067Chrome\u30a8\u30e9\u30fc\u304c\u7279\u5b9a\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u6b21\u306e\u89e3\u6c7a\u7b56\u306b\u79fb\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n

4. Chrome\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b<\/h3>\n

\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5<\/a>\u306b\u306f\u3001\u30a2\u30af\u30bb\u30b9\u3057\u305f\u30b5\u30a4\u30c8\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u304c\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u3001\u6b21\u56de\u4ee5\u964d\u306e\u8a2a\u554f\u6642\u306b\u30da\u30fc\u30b8\u3092\u3088\u308a\u901f\u304f\u8aad\u307f\u8fbc\u307f<\/a>\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u5411\u4e0a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u305f\u3060\u3057\u53e4\u304f\u306a\u3063\u305f\u3001\u307e\u305f\u306f\u7834\u640d\u3057\u305f\u30ad\u30e3\u30c3\u30b7\u30e5\u30c7\u30fc\u30bf\u306f\u3001\u300cERR_ADDRESS_UNREACHABLE\u300d\u306a\u3069\u306e\u30d6\u30e9\u30a6\u30b6\u30a8\u30e9\u30fc\u306e\u5f15\u304d\u91d1\u306b\u306a\u308a\u5f97\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u9ad8\u5ea6\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3046\u524d\u306b\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2<\/a>\u3057\u3066\u307f\u308b\u306e\u3082\u52b9\u679c\u7684\u3067\u3059\u3002<\/p>\n

PC\u3067Chrome\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u53f3\u4e0a\u306b\u3042\u308b3\u3064\u306e\u70b9\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u305d\u306e\u4ed6\u306e\u30c4\u30fc\u30eb<\/strong>\u300d\uff1e\u300c\u95b2\u89a7\u5c65\u6b74\u3092\u6d88\u53bb<\/strong>\u300d\u3092\u958b\u304d\u307e\u3059\u3002<\/p>\n

\"Google
Google Chrome\u306e\u30d6\u30e9\u30a6\u30b6\u30c7\u30fc\u30bf\u3092\u524a\u9664<\/figcaption><\/figure>\n

\u8868\u793a\u3055\u308c\u308b\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u753b\u50cf\u3068\u30d5\u30a1\u30a4\u30eb<\/strong>\u300d\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u95b2\u89a7\u5c65\u6b74\u3068Cookie\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u4eca\u56de\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u306f\u524a\u9664\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6700\u5f8c\u306b\u300c\u30c7\u30fc\u30bf\u3092\u524a\u9664<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n

\"\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u753b\u50cf\u3068\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\"
\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u753b\u50cf\u3068\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664<\/figcaption><\/figure>\n

Android\u7aef\u672b\u306e\u5834\u5408\u306f\u3001\u5c11\u3057\u624b\u9806\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u307e\u305a\u306f\u3001Google Chrome\u30a2\u30d7\u30ea\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n

\u753b\u9762\u53f3\u4e0b\u306b\u8868\u793a\u3055\u308c\u308b3\u3064\u306e\u70b9\u3092\u30bf\u30c3\u30d7\u3057\u3001\u300c\u8a2d\u5b9a<\/strong>\u300d\u306b\u79fb\u52d5\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

\"Chrome\u30a2\u30d7\u30ea\u306e\u8a2d\u5b9a\uff08Android\uff09\"
Chrome\u30a2\u30d7\u30ea\u306e\u8a2d\u5b9a\uff08Android\uff09<\/figcaption><\/figure>\n

\u300c\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>\u300d\uff1e\u300c\u95b2\u89a7\u5c65\u6b74\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3059\u308b<\/strong>\u300d\u3092\u30bf\u30c3\u30d7\u3057\u307e\u3059\u3002<\/p>\n

\"Android\u7aef\u672b\u3067Chrome\u306e\u95b2\u89a7\u30c7\u30fc\u30bf\u3092\u524a\u9664\"
Android\u7aef\u672b\u3067Chrome\u306e\u95b2\u89a7\u30c7\u30fc\u30bf\u3092\u524a\u9664<\/figcaption><\/figure>\n

\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u753b\u50cf\u3068\u30d5\u30a1\u30a4\u30eb<\/strong>\u300d\u3092\u9078\u629e\u3057\u3066\u3001\u300c\u30c7\u30fc\u30bf\u3092\u524a\u9664<\/strong>\u300d\u3092\u30bf\u30c3\u30d7\u3059\u308c\u3070\u5b8c\u4e86\u3067\u3059\u3002\u3053\u308c\u3067\u3082\u307e\u3060\u30a8\u30e9\u30fc\u304c\u89e3\u6d88\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u6b21\u306e\u89e3\u6c7a\u7b56\u3092\u8a66\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

5. Chrome\u306e\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3059\u308b<\/h3>\n

Chrome\u306e\u62e1\u5f35\u6a5f\u80fd<\/a>\u3092\u5229\u7528\u3059\u308b\u3068\u3001\u6587\u6cd5\u30c1\u30a7\u30c3\u30ab\u30fc\u3084\u5e83\u544a\u30d6\u30ed\u30c3\u30af\u306a\u3069\u306e\u6a5f\u80fd\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u3088\u3046\u306a\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u306f\u3001\u7af6\u5408\u3084\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u539f\u56e0\u3068\u306a\u308b\u30d0\u30b0\u304c\u542b\u307e\u308c\u308b\u3053\u3068\u3082\u3002<\/p>\n

\u305d\u306e\u305f\u3081\u3001\u62e1\u5f35\u6a5f\u80fd\u3092\u3059\u3079\u3066\u7121\u52b9<\/a>\u306b\u3057\u3066\u3001\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u308b\u62e1\u5f35\u6a5f\u80fd\u304c\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u884c\u3046\u306b\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u53f3\u4e0a\u306b\u3042\u308b3\u3064\u306e\u70b9\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u300c\u305d\u306e\u4ed6\u306e\u30c4\u30fc\u30eb<\/strong>\u300d\uff1e\u300c\u62e1\u5f35\u6a5f\u80fd<\/strong>\u300d\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n

\"Chrome\u306e\u62e1\u5f35\u6a5f\u80fd\u30da\u30fc\u30b8\"
Chrome\u306e\u62e1\u5f35\u6a5f\u80fd\u30da\u30fc\u30b8<\/figcaption><\/figure>\n

\u3053\u306e\u30da\u30fc\u30b8\u306b\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u62e1\u5f35\u6a5f\u80fd\u304c\u4e00\u89a7\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u30c8\u30b0\u30eb\u30b9\u30a4\u30c3\u30c1\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001\u7121\u52b9\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7279\u306b\u5fc5\u8981\u306e\u306a\u3044\u3082\u306e\u306b\u3064\u3044\u3066\u306f\u3001\u300c\u524a\u9664<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001\u5b8c\u5168\u306b\u524a\u9664\u3057\u3066\u3057\u307e\u3046\u306e\u3082\u624b\u3067\u3059\u3002<\/p>\n

\"Google
Google Chrome\u306e\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3059\u308b<\/figcaption><\/figure>\n

\u305d\u306e\u5f8c\u3001\u62e1\u5f35\u6a5f\u80fd\u3092\u4e00\u3064\u305a\u3064\u6709\u52b9\u5316\u3057\u306a\u304c\u3089\u3001\u305d\u306e\u90fd\u5ea6\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u304c\u89e3\u6d88\u3055\u308c\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30a8\u30e9\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u308b\u62e1\u5f35\u6a5f\u80fd\u304c\u691c\u51fa\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u524a\u9664\u3059\u308b\u304b\u3001\u4ee3\u66ff\u54c1\u3092\u63a2\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

6. DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30af\u30ea\u30a2\u3068DNS\u8a2d\u5b9a\u306e\u5909\u66f4<\/h3>\n

\u5148\u306b\u3082\u89e6\u308c\u307e\u3057\u305f\u304c\u3001DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u5b9f\u884c\u3057\u305f\u3059\u3079\u3066\u306e\u300c\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u300d\u306b\u95a2\u3059\u308b\u60c5\u5831\u304c\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u3088\u308a\u7d20\u65e9\u304f\u30b5\u30a4\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u3057\u304b\u3057\u3001DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u7834\u640d\u3057\u305f\u30c7\u30fc\u30bf\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3057\u304b\u306d\u307e\u305b\u3093\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30c7\u30d0\u30a4\u30b9\u306eDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2<\/a>\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3059\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u30b5\u30a4\u30c8\u3092\u518d\u691c\u7d22\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u300cERR_ADDRESS_UNREACHABLE\u300d\u306f\u30d6\u30e9\u30a6\u30b6\u30a8\u30e9\u30fc\u3067\u3042\u308b\u305f\u3081\u3001Chrome\u306eDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u307e\u3057\u3087\u3046\u3002\u691c\u7d22\u30d0\u30fc\u306b\u6b21\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002<\/p>\n

chrome:\/\/net-internals\/#dns<\/em><\/p>\n

\u3053\u306e\u30da\u30fc\u30b8\u3067\u300cClear host cache<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\"Chrome\u306eDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\"
Chrome\u306eDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2<\/figcaption><\/figure>\n

\u3053\u308c\u3067\u3082\u30a8\u30e9\u30fc\u304c\u89e3\u6d88\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u3001DNS\u8a2d\u5b9a\u3092\u5909\u66f4\u3057\u3066\u307f\u308b\u306e\u3082\u624b\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u4fe1\u983c\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u512a\u308c\u305fGoogle Public DNS\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3059\u308b\u306a\u3069\u3002<\/p>\n

Windows\u3067DNS\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001\u300c\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb<\/strong>\u300d\uff1e\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8<\/strong>\u300d\uff1e\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u5171\u6709\u30bb\u30f3\u30bf\u30fc<\/strong>\u300d\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u30a2\u30c0\u30d7\u30bf\u30fc\u306e\u8a2d\u5b9a\u306e\u5909\u66f4<\/strong>\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n

\"Windows\u3067\u30a2\u30c0\u30d7\u30bf\u30fc\u8a2d\u5b9a\u3092\u5909\u66f4\"
Windows\u3067\u30a2\u30c0\u30d7\u30bf\u30fc\u8a2d\u5b9a\u3092\u5909\u66f4<\/figcaption><\/figure>\n

\u6b21\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong>\u300d\u9078\u629e\u3002<\/p>\n

\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u958b\u304f\"
\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u958b\u304f<\/figcaption><\/figure>\n

\u300c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb\u30d0\u30fc\u30b8\u30e7\u30f34\uff08TCP\/IPv4\uff09<\/strong>\u300d\u9078\u629e\u3057\u3066\u3001\u300c\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n

\"Windows\u306eIPv4\u30d7\u30ed\u30d1\u30c6\u30a3\"
Windows\u306eIPv4\u30d7\u30ed\u30d1\u30c6\u30a3<\/figcaption><\/figure>\n

\u300c\u6b21\u306e DNS \u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u3046<\/strong>\u300d\u3092\u9078\u629e\u3057\u3066\u3001\u300c\u512a\u5148 DNS \u30b5\u30fc\u30d0\u30fc<\/strong>\u300d\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u300c8.8.8.8<\/strong>\u300d\u3001\u300c\u4ee3\u66ff DNS \u30b5\u30fc\u30d0\u30fc<\/strong>\u300d\u306b\u306f\u300c8.8.4.4<\/strong>\u300d\u3068\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\"Windows\u306eDNS\u8a2d\u5b9a\"
Windows\u306eDNS\u8a2d\u5b9a<\/figcaption><\/figure>\n

\u6700\u5f8c\u306b\u300cOK<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308c\u3070\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n

macOS\u3067\u306eDNS\u8a2d\u5b9a\u306f\u3001Apple\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u8a2d\u5b9a<\/strong>\u300d\uff1e\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/strong>\u300d\u3067\u5909\u66f4\u3057\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u9078\u629e\u3057\u305f\u4e0a\u3067\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u53f3\u4e0b\u306e\u300c\u8a73\u7d30<\/strong>\u300d\u3092\u958b\u304d\u3001\u300cDNS<\/strong>\u300d\u30bf\u30d6\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u300c+<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001DNS\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6700\u5f8c\u306b\u300cOK<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n

7. \u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3092\u7121\u52b9\u306b\u3059\u308b<\/h3>\n

\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc<\/a>\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u3068\u30e6\u30fc\u30b6\u30fc\u306e\u4ef2\u4ecb\u5f79\u3067\u3042\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u306b\u542b\u307e\u308c\u308b\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u306a\u304c\u3089\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u53d7\u4fe1\u3001\u51e6\u7406\u3057\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7\u3092\u5229\u7528\u3059\u308b\u3068\u3001IP\u30a2\u30c9\u30ec\u30b9\u3092\u96a0\u3057\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u306e\u6d3b\u52d5\u3092\u8ffd\u8de1\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u3053\u306e\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u304c\u30b5\u30a4\u30c8\u3078\u306e\u63a5\u7d9a\u3092\u59a8\u3052\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u307e\u3060\u30a8\u30e9\u30fc\u304c\u89e3\u6d88\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3092\u7121\u52b9\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

Chrome\u3067\u53f3\u4e0a\u306e3\u3064\u306e\u70b9\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u8a2d\u5b9a<\/strong>\u300d\uff1e\u300c\u30b7\u30b9\u30c6\u30e0<\/strong>\u300d\uff1e\u300c\u30d1\u30bd\u30b3\u30f3\u306e\u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a\u3092\u958b\u304f<\/strong>\u300d\u3092\u958b\u304d\u307e\u3059\u3002<\/p>\n

\"Google
Google Chrome\u306e\u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a<\/figcaption><\/figure>\n

Windows\u306e\u5834\u5408\u306f\u300c\u8a2d\u5b9a\u3092\u81ea\u52d5\u7684\u306b\u691c\u51fa\u3059\u308b<\/strong>\u300d\u3092\u6709\u52b9\u306b\u3057\u3001\u300c\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u3046<\/strong>\u300d\u3092\u7121\u52b9<\/strong>\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\"Windows\u3067\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3092\u7121\u52b9\u5316\"
Windows\u3067\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3092\u7121\u52b9\u5316<\/figcaption><\/figure>\n

Mac\u306e\u5834\u5408\u306f\u3001Chrome\u3067\u4e0a\u306e\u624b\u9806\u306b\u5f93\u3046\u3068\u3001\u300c\u30d7\u30ed\u30ad\u30b7<\/strong>\u300d\u30bf\u30d6\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30c1\u30a7\u30c3\u30af\u304c\u5916\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u300cOK<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

8. \u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306b\u554f\u3044\u5408\u308f\u305b\u308b<\/h3>\n

\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u3067\u3053\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3044\u3066\u3001\u4e0a\u8a18\u3059\u3079\u3066\u306e\u89e3\u6c7a\u7b56\u306b\u52b9\u679c\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u3054\u5229\u7528\u306e\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u30e1\u30fc\u30eb\u3001\u96fb\u8a71\u3001\u30e9\u30a4\u30d6\u30c1\u30e3\u30c3\u30c8\u306a\u3069\u306e\u9023\u7d61\u65b9\u6cd5\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n

\"MyKinsta\u304b\u3089\u306e\u30e9\u30a4\u30d6\u30c1\u30e3\u30c3\u30c8\u30b5\u30dd\u30fc\u30c8\"
MyKinsta\u304b\u3089\u306e\u30e9\u30a4\u30d6\u30c1\u30e3\u30c3\u30c8\u30b5\u30dd\u30fc\u30c8<\/figcaption><\/figure>\n

\u3053\u306e\u3088\u3046\u306a\u72b6\u6cc1\u3067\u306f\u3001\u8cea\u306e\u9ad8\u3044\u6280\u8853\u30b5\u30dd\u30fc\u30c8<\/a>\u304c\u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u300224\u6642\u9593\u5e74\u4e2d\u7121\u4f11\u3067\u5229\u7528\u3067\u304d\u3001\u6570\u6642\u9593\u4ee5\u5185\u306b\u8fd4\u7b54\u3092\u53d7\u3051\u53d6\u308c\u308b\u3088\u3046\u306a\u3001\u512a\u308c\u305f\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3059\u308b\u306e\u304c\u7406\u60f3\u7684\u3067\u3059\u3002<\/p>\n

\u307e\u305f\u3001WordPress\u30b5\u30a4\u30c8\u306b\u30de\u30cd\u30fc\u30b8\u30c9\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/a>\u3092\u5229\u7528\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u305c\u3072\u4e57\u308a\u63db\u3048\u3092\u691c\u8a0e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002Kinsta\u3067\u306f\u3001\u5c02\u7528\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u300cMyKinsta\u300d\u306724\u6642\u9593\u5e74\u4e2d\u7121\u4f11\u3067\u30e9\u30a4\u30d6\u30c1\u30e3\u30c3\u30c8\u30b5\u30dd\u30fc\u30c8<\/a>\u3092\u5229\u7528\u3067\u304d\u3001\u3055\u3089\u306b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u5f79\u7acb\u3064\u5305\u62ec\u7684\u306a\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3068\u77e5\u8b58\u30d9\u30fc\u30b9<\/a>\u3082\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n

\u307e\u3068\u3081<\/h2>\n

\u4eca\u65e5\u3001\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u306f\u8ab0\u3067\u3082\u6c17\u8efd\u306b\u884c\u3048\u308b\u3082\u306e\u3067\u3059\u304c\u3001Google Chrome\u306e\u3088\u3046\u306a\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d6\u30e9\u30a6\u30b6\u3092\u4f7f\u7528\u3057\u3066\u3044\u3066\u3082\u3001\u6642\u306b\u300cERR_ADDRESS_UNREACHABLE\u300d\u306e\u3088\u3046\u306a\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u906d\u9047\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u30a8\u30e9\u30fc\u306b\u906d\u9047\u3057\u305f\u3089\u3001\u307e\u305a\u306f\u30eb\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u3001\u5225\u306e\u30d6\u30e9\u30a6\u30b6\u3092\u4f7f\u7528\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u308c\u3067\u3082\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001Chrome\u306e\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3057\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u307e\u3057\u3087\u3046\u3002DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30af\u30ea\u30a2\u3001DNS\u8a2d\u5b9a\u306e\u5909\u66f4\u3001\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u306e\u7121\u52b9\u5316\u3082\u52b9\u679c\u7684\u3067\u3059\u3002<\/p>\n

\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u3067\u983b\u7e41\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u306e\u4e57\u308a\u63db\u3048\u6642\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002Kinsta\u306e\u30de\u30cd\u30fc\u30b8\u30c9\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u30b5\u30a4\u30c8\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u904b\u55b6\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u554f\u984c\u306e\u767a\u751f\u6642\u3082\u3001\u3044\u3064\u3067\u3082\u5229\u7528\u53ef\u80fd\u306a\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8\u3067\u5b89\u5fc3\u3067\u3059\u3002Kinsta\u306e\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d0\u30fc\u30d7\u30e9\u30f3\u306e\u8a73\u7d30\u306f\u3053\u3061\u3089<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Google Chrome\u306f\u4e16\u754c\u3067\u6700\u3082\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b …<\/p>\n","protected":false},"author":199,"featured_media":43031,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kinsta_gated_content":false,"_kinsta_gated_content_redirect":"","footnotes":""},"tags":[],"topic":[754,821],"class_list":["post-43030","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","topic-chrome-errors","topic-website-errors"],"yoast_head":"\n\u30108\u3064\u306e\u65b9\u6cd5\u3011Chrome\u306e\u300cERR_ADDRESS_UNREACHABLE\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\uff5cKinsta\u00ae<\/title>\n<meta name=\"description\" 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