{"id":43024,"date":"2023-03-06T21:35:51","date_gmt":"2023-03-06T12:35:51","guid":{"rendered":"https:\/\/kinsta.com\/jp\/?p=43024&post_type=knowledgebase&preview_id=43024"},"modified":"2025-10-02T04:47:00","modified_gmt":"2025-10-01T19:47:00","slug":"err_ssl_unrecognized_name_alert","status":"publish","type":"post","link":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/","title":{"rendered":"\u30104\u3064\u306e\u65b9\u6cd5\u3011\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f"},"content":{"rendered":"

SSL\uff08\u30bb\u30ad\u30e5\u30a2\u30bd\u30b1\u30c3\u30c4\u30ec\u30a4\u30e4\u30fc\uff09\u30a8\u30e9\u30fc\u306e\u5acc\u306a\u3068\u3053\u308d\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3002SSL\u8a3c\u660e\u66f8\u306b\u554f\u984c\u304c\u3042\u308b\u3068\u5224\u65ad\u3055\u308c\u305f\u5834\u5408\u3001\u307b\u3068\u3093\u3069\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u3001\u3055\u3089\u306b\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u306e\u5834\u5408\u306f\u3001\u8a2a\u554f\u8005\u304c\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u95b2\u89a7\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u30a8\u30e9\u30fc\u306f\u3001SSL\u8a3c\u660e\u66f8<\/a>\u306e\u8a2d\u5b9a\u306b\u8aa4\u308a\u304c\u3042\u308b\u3068\u767a\u751f\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u5b9f\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306e\u89e3\u6c7a\u65b9\u6cd5\u306f\u304b\u306a\u308a\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002\u904b\u304c\u826f\u3051\u308c\u3070\u3001\u5229\u7528\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u306e\u65b9\u3067\u554f\u984c\u306b\u5bfe\u5fdc\u3057\u3066\u304f\u308c\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u306e\u6982\u8981\u3068\u539f\u56e0\u306b\u3064\u3044\u3066\u6398\u308a\u4e0b\u3052\u3001\u6700\u5f8c\u306b\u89e3\u6c7a\u65b9\u6cd5\u3092\u3044\u304f\u3064\u304b\u898b\u3066\u3044\u304d\u307e\u3059\u3002\u65e9\u901f\u672c\u984c\u306b\u5165\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n

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

\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3068\u306f<\/h2>\n

\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u904b\u55b6\u3057\u3066\u3044\u308c\u3070\u3001SSL\u8a3c\u660e\u66f8\u306e\u91cd\u8981\u6027\u306f\u3054\u5b58\u77e5\u3067\u3057\u3087\u3046\u3002SSL<\/a>\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u30b5\u30a4\u30c8\u4e0a\u306e\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3001\u60aa\u610f\u306e\u3042\u308b\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u8a2a\u554f\u8005\u306e\u60c5\u5831\u3092\u4fdd\u8b77\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u7b56\u306f\u3001\u30d5\u30a9\u30fc\u30e0\u3084\u652f\u6255\u3044\u3092\u901a\u3058\u3066\u30e6\u30fc\u30b6\u30fc\u306e\u500b\u4eba\u60c5\u5831\u3092\u53ce\u96c6\u3059\u308b\u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30a2\u306b\u306f\u7279\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n

\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304cSSL\u8a3c\u660e\u66f8<\/a>\u3092\u8a8d\u8b58\u3067\u304d\u306a\u3044\u3068\u304d\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u4ed6\u306eSSL\u95a2\u9023\u306e\u30a8\u30e9\u30fc<\/a>\u3068\u306f\u7570\u306a\u308a\u3001\u8a2a\u554f\u8005\u306b\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u306f\u306a\u304f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u95b2\u89a7\u3067\u304d\u306a\u3044\u72b6\u614b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\"\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\"
\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc<\/figcaption><\/figure>\n

\u3053\u306e\u30a8\u30e9\u30fc\u304c\u7d9a\u304f\u3068\u3001\u8a2a\u554f\u8005\u304c\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306f\u3001\u30b5\u30a4\u30c8\u306eSSL\u8a3c\u660e\u66f8\u306b\u89e3\u6c7a\u3059\u3079\u304d\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30b5\u30a4\u30c8\u306eSSL\u8a2d\u5b9a<\/a>\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u89b3\u70b9\u304b\u3089\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u904b\u55b6\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001SSL\u8a3c\u660e\u66f8\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u3066\u3044\u308c\u3070\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30b5\u30a4\u30c8\u3067\u306a\u3044\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u6700\u8fd1\u3067\u306f\u3001SSL\u8a3c\u660e\u66f8\u306e\u8a2d\u5b9a\u306f\u975e\u5e38\u306b\u7c21\u5358<\/a>\u3067\uff08\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u8a2d\u5b9a\u3057\u3066\u304f\u308c\u308b\u3053\u3068\u3082\uff09\u3001SSL\u8a3c\u660e\u66f8\u3092\u8a2d\u5b9a\u3057\u306a\u3044\u624b\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3055\u3089\u306b\u3001SSL\u8a3c\u660e\u66f8\u306e\u6709\u7121\u306fSEO\u306b\u3082\u5f71\u97ff<\/a>\u3059\u308b\u305f\u3081\u3001\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u30aa\u30f3\u30e9\u30a4\u30f3\u30d7\u30ec\u30bc\u30f3\u30b9\u304c\u9ad8\u307e\u308a\u3001\u3088\u308a\u591a\u304f\u306e\u8a2a\u554f\u8005\u306e\u7372\u5f97\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n

\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u306e\u4e3b\u306a\u539f\u56e0<\/h2>\n

\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u306b\u539f\u56e0\u306f\u3044\u304f\u3064\u304b\u3042\u308a\u3001\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u3044\u305a\u308c\u304b\u306b\u8a72\u5f53\u3057\u307e\u3059\u3002<\/p>\n

    \n
  1. SSL\u8a3c\u660e\u66f8\u304c\u7121\u52b9\u3067\u3042\u308b<\/li>\n
  2. SSL\u8a3c\u660e\u66f8\u306e\u8a2d\u5b9a\u306b\u8aa4\u308a\u304c\u3042\u308b<\/li>\n
  3. \u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304cHTTPS\u3067\u8aad\u307f\u8fbc\u307e\u308c\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044<\/li>\n<\/ol>\n

    \u307e\u305fSSL\u95a2\u9023\u306e\u30a8\u30e9\u30fc\u306f\u3001\u3053\u308c\u4ee5\u5916\u306b\u3082\u300cSSL Handshake Failed<\/a>\u300d\u3001\u300cERR_SSL_PROTOCOL_ERROR<\/a>\u300d\u3001\u300cNET::ERR_CERT_DATE_INVALID<\/a>\u300d\u306a\u3069\u304c\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306fSSL\u8a3c\u660e\u66f8\u306e\u554f\u984c\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

    SSL\u95a2\u9023\u306e\u30a8\u30e9\u30fc\u306f\u3001\u5358\u7d14\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u554f\u984c<\/a>\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2<\/a>\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3059\u308b\u3053\u3068\u3082\u3002\u307e\u305f\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u62e1\u5f35\u6a5f\u80fd<\/a>\u304c\u539f\u56e0\u3068\u306a\u308b\u306e\u3082\u4e00\u822c\u7684\u3067\u3001\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9<\/a>\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30e9\u30fc\u304c\u89e3\u6d88\u3055\u308c\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n

    \u4eca\u56de\u306e\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u306f\u3001\u6b8b\u5ff5\u306a\u304c\u3089\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30af\u30ea\u30a2\u3084\u62e1\u5f35\u6a5f\u80fd\u306e\u7121\u52b9\u5316\u306a\u3069\u3067\u89e3\u6c7a\u3067\u304d\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u3057\u3066\u3001\u8003\u3048\u3089\u308c\u308b\u539f\u56e0\u30921\u3064\u305a\u3064\u6392\u9664\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n

    \u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\uff084\u3064\u306e\u65b9\u6cd5\uff09<\/h2>\n

    \u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u306f\u3001\u30b5\u30a4\u30c8\u306eSSL\u8a3c\u660e\u66f8\u304c\u7121\u52b9\u3067\u3042\u308b\u3001\u307e\u305f\u306f\u8a2d\u5b9a\u306b\u8aa4\u308a\u304c\u3042\u308b\u5834\u5408\u306b\u767a\u751f\u3059\u308b\u3053\u3068\u306f\u5148\u306b\u89e6\u308c\u305f\u901a\u308a\u3002\u305d\u306e\u305f\u3081\u3001\u307e\u305a\u6700\u521d\u306b\u8a3c\u660e\u66f8\u304c\u6709\u52b9\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n

    1. SSL\u8a3c\u660e\u66f8\u306e\u767a\u884c\u5143\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n

    \u7b2c\u4e00\u306b\u3001SSL\u8a3c\u660e\u66f8\u304c\u6a5f\u80fd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u6709\u52b9\u306a\u6a5f\u95a2\u304b\u3089\u767a\u884c\u3055\u308c\u305f\u3082\u306e\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u8a3c\u660e\u66f8\u3092\u81ea\u5206\u3067\u7f72\u540d\u3057\u3001\u30b5\u30a4\u30c8\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u306f\u8ab0\u306b\u3067\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u8a3c\u660e\u66f8\u304c\u4fe1\u983c\u3067\u304d\u308b\u7b2c\u4e09\u8005\u304b\u3089\u767a\u884c\u3055\u308c\u305f\u3082\u306e\u3067\u306a\u3044\u5834\u5408\u306f\u3001\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n

    \u8a8d\u5b9a\u6a5f\u95a2\u306b\u306a\u308b\u305f\u3081\u306b\u306f\u3001\u53b3\u3057\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u904b\u7528\u4e0a\u306e\u8981\u4ef6\u304c\u6c42\u3081\u3089\u308c\u308b\u305f\u3081\u3001\u8a8d\u8a3c\u5c40\u306e\u6570\u306f\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u67fb\u3084\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30c1\u30a7\u30c3\u30af\u306a\u3069\u306e\u53b3\u3057\u3044\u691c\u8a3c\u624b\u9806\u3082\u7d4c\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n

    SSL\u8a3c\u660e\u66f8\u306f\u3053\u306e\u4fe1\u983c\u306e\u4e0a\u306b\u6210\u308a\u7acb\u3063\u3066\u304a\u308a\u3001\u53b3\u3057\u304f\u898f\u5236\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u8a8d\u8a3c\u5c40\u306b\u306f\u3001Comodo\u3001DigiCert\u3001GlobalSign\u3001GoDaddy\u3001Let’s Encrypt\u3001Cloudflare<\/a>\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

    Kinsta\u3067\u306f\u3001Cloudflare\u306eSSL\u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

    \"Cloudflare\u306eSSL\u8a3c\u660e\u66f8\"
    Cloudflare\u306eSSL\u8a3c\u660e\u66f8<\/figcaption><\/figure>\n

    SSL\u8a3c\u660e\u66f8\u3092\u4fe1\u983c\u3067\u304d\u308b\u8a8d\u8a3c\u5c40\u304b\u3089\u3001\u307e\u305f\u306f\u30b5\u30fc\u30d0\u30fc<\/a>\u304b\u3089\u53d6\u5f97\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u9032\u3093\u3067\u304f\u3060\u3055\u3044\u3002\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u8a3c\u660e\u66f8\u304c\u6709\u52b9\u306a\u3082\u306e\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u304b\u3081\u308b\u306b\u306f\u3001\u4fe1\u983c\u3067\u304d\u308b\u8a8d\u8a3c\u5c40\u3067\u8a3c\u660e\u66f8\u3092\u518d\u767a\u884c\u3057\u3001\u518d\u5ea6\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n

    \u307e\u305f\u3001\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u306b\u6709\u52b9\u306a\u8a3c\u660e\u66f8\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u304c\u4e0d\u660e\u306a\u5834\u5408\u3082\u3002\u3053\u308c\u306b\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u624b\u9806\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

    2. SSL\u306e\u8a2d\u5b9a\u3092\u898b\u76f4\u3059<\/h3>\n

    SSL\u8a3c\u660e\u66f8\u3084\u8a2d\u5b9a\u306b\u8aa4\u308a\u304c\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3067\u304d\u308b\u30c4\u30fc\u30eb\u306f\u591a\u6570\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001Qualys SSL Server Test<\/a>\u306f\u826f\u3044\u9078\u629e\u80a2\u3067\u3059\u3002\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5165\u529b\u3059\u308b\u3068\u3001\u30c9\u30e1\u30a4\u30f3\u306bSSL\u8a3c\u660e\u66f8\u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3001\u8a2d\u5b9a\u306b\u95a2\u3059\u308b\u8a73\u7d30\u30ec\u30dd\u30fc\u30c8\u3092\u5165\u624b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

    \"Qualys
    Qualys SSL Server Test<\/figcaption><\/figure>\n

    \u30ec\u30dd\u30fc\u30c8\u306b\u306f\u3001\u30c6\u30b9\u30c8\u5b9f\u884c\u4e2d\u306b\u898b\u3064\u304b\u3063\u305f\u30a8\u30e9\u30fc\u306e\u60c5\u5831\u3082\u542b\u307e\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u8a3c\u660e\u66f8\u304c\u6709\u52b9\u306a\u6a5f\u95a2\u304b\u3089\u767a\u884c\u3055\u308c\u3066\u3044\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7d50\u679c\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n

    \"Qualys
    Qualys SSL Server Test\u306e\u7d50\u679c<\/figcaption><\/figure>\n

    \u307e\u305f\u3001\u4e0b\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u3001\u300cIssuer<\/strong>\uff08\u767a\u884c\u8005\uff09\u300d\u306e\u9805\u76ee\u3067\u3001\u767a\u884c\u5143\u306e\u6a5f\u95a2\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6709\u52b9\u306a\u8a8d\u8a3c\u5c40\u3067\u767a\u884c\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306b\u306f\u3001\u300cA\u300d\u306f\u8868\u793a\u3055\u308c\u305a\u3001\u8a3c\u660e\u66f8\u306e\u65b0\u898f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u4fc3\u3059\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n

    \u307e\u305f\u3001\u30c6\u30b9\u30c8\u7d50\u679c\u306b\u306f\u3001\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u3001\u5931\u52b9\u306e\u6709\u7121\u3001\u4e3b\u8981\u30d6\u30e9\u30a6\u30b6<\/a>\u3084\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff08OS\uff09\u3067\u306e\u4fe1\u983c\u6027\u306a\u3069\u306e\u60c5\u5831\u3082\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u6709\u52b9\u306aSSL\u8a3c\u660e\u66f8\u3092\u5c0e\u5165\u3057\u3066\u3044\u308c\u3070\u3001A\u5224\u5b9a\u304c\u51fa\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n

    3. \u30b5\u30a4\u30c8\u306bHTTPS\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u8a2d\u5b9a\u3059\u308b<\/h3>\n

    SSL\u8a3c\u660e\u66f8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3089\u3001\u30b5\u30a4\u30c8\u304cHTTPS\u3067\u63a5\u7d9a\u3055\u308c\u308b\u3088\u3046\u306b\u8a2d\u5b9a<\/a>\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u3092\u6020\u308b\u3068\u3001\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u306e\u3088\u3046\u306aSSL\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

    Kinsta\u3092\u3054\u5229\u7528\u306e\u5834\u5408\u3001\u7c21\u5358\u306b\u8a2d\u5b9a\u53ef\u80fd\u3067\u3059\u3002MyKinsta<\/a>\u306e\u300c\u30c4\u30fc\u30eb<\/strong>\u300d\u753b\u9762\u306b\u79fb\u52d5\u3057\u3001\u300cHTTPS\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/strong>\u300d\u306e\u300c\u5229\u7528\u3059\u308b<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3060\u3051\u3067\u3001\u3059\u3079\u3066\u306e\u63a5\u7d9a\u304c\u81ea\u52d5\u7684\u306bHTTPS\u3067\u63a5\u7d9a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

    \"MyKinsta\u306eHTTPS\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u6a5f\u80fd\"
    MyKinsta\u306eHTTPS\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u6a5f\u80fd<\/figcaption><\/figure>\n

    Kinsta\u4ee5\u5916\u3092\u3054\u5229\u7528\u306e\u5834\u5408\u3001\u3053\u306e\u624b\u9806\u306f\u3082\u3046\u5c11\u3057\u8907\u96d1\u3067\u3059\u3002Nginx\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306b\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9<\/a>\u3092\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u3001Nginx\u30b5\u30fc\u30d0\u30fc\u306bHTTP\u304b\u3089HTTPS\u3078\u306e\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

    server {\n\nlisten 80;\n\nserver_name domain.com www.domain.com;\n\nreturn 301 https:\/\/domain.com$request_uri;\n\n}<\/code><\/pre>\n
    \u306a\u304a\u3001\u30c9\u30e1\u30a4\u30f3\u306e\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\u3092\u5b9f\u969b\u306e\u30b5\u30a4\u30c8\u306eURL\u306b\u7f6e\u304d\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3002Apache\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001.htaccess<\/strong>\u30d5\u30a1\u30a4\u30eb\u306b\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002<\/p>\n
    RewriteEngine On\n\nRewriteCond %{HTTPS} off\n\nRewriteRule ^(.*)$ https:\/\/%{HTTP_HOST}%{REQUEST_URI} [L,R=301]<\/code><\/pre>\n
    \u6700\u5f8c\u306b\u3001WordPress<\/a>\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30b5\u30a4\u30c8\u3092HTTPS\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3059\u308b\u305f\u3081\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u306b\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u306bHTTPS\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u6a5f\u80fd\u304c\u306a\u3044\u5834\u5408\u306b\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u3092\u76f4\u63a5\u5909\u66f4\u3059\u308b\u306e\u304c\u30d9\u30b9\u30c8\u3067\u3059\u3002<\/p>\n
    4. \u30b5\u30fc\u30d0\u30fc\u306b\u554f\u3044\u5408\u308f\u305b\u308b<\/h3>\n
    \u6709\u52b9\u306a\u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u3066\u3044\u3066\u3001\u8a2d\u5b9a\u306b\u3082\u8aa4\u308a\u304c\u306a\u304f\u3001\u30b5\u30a4\u30c8\u304cHTTPS\u3067\u63a5\u7d9a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u306f\u767a\u751f\u3057\u306a\u3044\u306f\u305a\u3067\u3059\u304c\u3001\u3082\u3057\u30a8\u30e9\u30fc\u304c\u89e3\u6d88\u3055\u308c\u306a\u3051\u308c\u3070\u3001\u5229\u7528\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
    \u30b5\u30fc\u30d0\u30fc\u306b\u3053\u306e\u554f\u984c\u3092\u5831\u544a\u3059\u308c\u3070\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u8a3c\u660e\u66f8\u306b\u554f\u984c\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u691c\u8a3c\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8a3c\u660e\u66f8\u306e\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u884c\u3048\u308b\u306f\u305a\u3067\u3059\u3002\u307e\u305f\u3001\u30b5\u30fc\u30d0\u30fc\u306b\u3088\u3063\u3066\u306f\u3001\u6709\u52b9\u306a\u8a8d\u8a3c\u5c40\u3067\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3057\u3066\u304f\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u3001SSL\u95a2\u9023\u306e\u30a8\u30e9\u30fc\u306b\u906d\u9047\u3059\u308b\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
    \u307e\u305f\u3001\u30b5\u30fc\u30d0\u30fc\u306b\u554f\u3044\u5408\u308f\u305b\u308b\u969b\u306b\u306f\u3001\u305d\u308c\u307e\u3067\u306b\u884c\u3063\u305f\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u64cd\u4f5c\u3092\u4f75\u305b\u3066\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3092\u7279\u5b9a\u306b\u3059\u308b\u624b\u304c\u304b\u308a\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n
    \u307e\u3068\u3081<\/h2>\n
    SSL\u95a2\u9023\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u591a\u304f\u3001\u5927\u304d\u306a\u554f\u984c\u306b\u306a\u308a\u304b\u306d\u307e\u305b\u3093\u3002\u30d6\u30e9\u30a6\u30b6\u306b\u3088\u3063\u3066\u306f\u3001SSL\u30a8\u30e9\u30fc\u3092\u56de\u907f\u3067\u304d\u308b\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u300c\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u3088\u3046\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8a2a\u554f\u8005\u306b\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u3082\u3002\u305d\u3057\u3066\u3001\u4eca\u56de\u3054\u7d39\u4ecb\u3057\u305f\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u306f\u3001\u6b8b\u5ff5\u306a\u304c\u3089\u5f8c\u8005\u306b\u5c5e\u3057\u307e\u3059\u3002<\/p>\n
    \u3053\u306e\u30a8\u30e9\u30fc\u306f\u3001SSL\u8a3c\u660e\u66f8\u304c\u7121\u52b9\u3067\u3042\u308b\u3001\u307e\u305f\u306f\u8a2d\u5b9a\u306b\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305a\u306f\u3001SSL\u8a3c\u660e\u66f8\u304c\u6709\u52b9\u306a\u3082\u306e\u3067\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3001\u305d\u308c\u304b\u3089\u8a2d\u5b9a\u306b\u8aa4\u308a\u304c\u306a\u3044\u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u307e\u3057\u3087\u3046\u3002\u6b21\u306b\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304cHTTPS\u3067\u63a5\u7d9a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3001\u305d\u308c\u3067\u3082\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306b\u306f\u3001\u5229\u7528\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u306b\u554f\u984c\u3092\u5831\u544a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
    Kinsta\u306e\u3059\u3079\u3066\u306e\u30d7\u30e9\u30f3\u306b\u306f\u3001SSL\u8a3c\u660e\u66f8\u304c\u7121\u6599\u3067\u4ed8\u5e2f\u3057\u3066\u3044\u307e\u3059\u3002Cloudflare\u306eSSL\u8a3c\u660e\u66f8\u304c\u81ea\u52d5\u7684\u306b\u8a2d\u5b9a<\/a>\u3055\u308c\u308b\u305f\u3081\u3001SSL\u30a8\u30e9\u30fc\u306b\u60a9\u307e\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u30b5\u30a4\u30c8\u3067SSL\u95a2\u9023\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u3089\u3001\u3044\u3064\u3067\u3082WordPress\u306b\u7cbe\u901a\u3057\u305f\u30d7\u30ed\u306e\u958b\u767a\u8005\u306b\u52a9\u3051\u3092\u6c42\u3081\u308b<\/a>\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Kinsta\u306e\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d0\u30fc\u30d7\u30e9\u30f3\u306e\u8a73\u7d30\u306f\u3053\u3061\u3089<\/a>\u304b\u3089\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    SSL\uff08\u30bb\u30ad\u30e5\u30a2\u30bd\u30b1\u30c3\u30c4\u30ec\u30a4\u30e4\u30fc\uff09\u30a8\u30e9\u30fc\u306e\u5acc\u306a\u3068\u3053\u308d …<\/p>\n","protected":false},"author":199,"featured_media":43025,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kinsta_gated_content":false,"_kinsta_gated_content_redirect":"","footnotes":""},"tags":[],"topic":[754,804],"class_list":["post-43024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","topic-chrome-errors","topic-security-tips"],"yoast_head":"\n\u30104\u3064\u306e\u65b9\u6cd5\u3011\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\uff5c Kinsta\u00ae<\/title>\n<meta name=\"description\" content=\"\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304cSSL\u8a3c\u660e\u66f8\u3092\u8a8d\u8b58\u3067\u304d\u306a\u3044\u3068\u304d\u306b\u8868\u793a\u3055\u308c\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u30924\u7a2e\u985e\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30104\u3064\u306e\u65b9\u6cd5\u3011\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\" \/>\n<meta property=\"og:description\" content=\"\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304cSSL\u8a3c\u660e\u66f8\u3092\u8a8d\u8b58\u3067\u304d\u306a\u3044\u3068\u304d\u306b\u8868\u793a\u3055\u308c\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u30924\u7a2e\u985e\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/\" \/>\n<meta property=\"og:site_name\" content=\"Kinsta\u00ae\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Kinsta-Japan-334616080691171\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-06T12:35:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-01T19:47:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"3042\" \/>\n\t<meta property=\"og:image:height\" content=\"1521\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Jeremy Holcombe\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304cSSL\u8a3c\u660e\u66f8\u3092\u8a8d\u8b58\u3067\u304d\u306a\u3044\u3068\u304d\u306b\u8868\u793a\u3055\u308c\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u30924\u7a2e\u985e\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg\" \/>\n<meta name=\"twitter:creator\" content=\"@Kinsta_JP\" \/>\n<meta name=\"twitter:site\" content=\"@Kinsta_JP\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jeremy Holcombe\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"2\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/\"},\"author\":{\"name\":\"Jeremy Holcombe\",\"@id\":\"https:\/\/kinsta.com\/jp\/#\/schema\/person\/4eee42881d7b5a73ebb4f58dd5223b21\"},\"headline\":\"\u30104\u3064\u306e\u65b9\u6cd5\u3011\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\",\"datePublished\":\"2023-03-06T12:35:51+00:00\",\"dateModified\":\"2025-10-01T19:47:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/\"},\"wordCount\":230,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/kinsta.com\/jp\/#organization\"},\"image\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg\",\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/\",\"url\":\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/\",\"name\":\"\u30104\u3064\u306e\u65b9\u6cd5\u3011\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\uff5c Kinsta\u00ae\",\"isPartOf\":{\"@id\":\"https:\/\/kinsta.com\/jp\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg\",\"datePublished\":\"2023-03-06T12:35:51+00:00\",\"dateModified\":\"2025-10-01T19:47:00+00:00\",\"description\":\"\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304cSSL\u8a3c\u660e\u66f8\u3092\u8a8d\u8b58\u3067\u304d\u306a\u3044\u3068\u304d\u306b\u8868\u793a\u3055\u308c\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u30924\u7a2e\u985e\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#primaryimage\",\"url\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg\",\"contentUrl\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg\",\"width\":3042,\"height\":1521},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/kinsta.com\/jp\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Chrome\u30a8\u30e9\u30fc\",\"item\":\"https:\/\/kinsta.com\/jp\/topics\/chrome-errors\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u30104\u3064\u306e\u65b9\u6cd5\u3011\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/kinsta.com\/jp\/#website\",\"url\":\"https:\/\/kinsta.com\/jp\/\",\"name\":\"Kinsta\u00ae\",\"description\":\"\u9ad8\u901f\u304b\u3064\u5805\u7262\u306a\u30d7\u30ec\u30df\u30a2\u30e0\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\",\"publisher\":{\"@id\":\"https:\/\/kinsta.com\/jp\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/kinsta.com\/jp\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/kinsta.com\/jp\/#organization\",\"name\":\"Kinsta\",\"url\":\"https:\/\/kinsta.com\/jp\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/kinsta.com\/jp\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/12\/kinsta-logo.jpeg\",\"contentUrl\":\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/12\/kinsta-logo.jpeg\",\"width\":500,\"height\":500,\"caption\":\"Kinsta\"},\"image\":{\"@id\":\"https:\/\/kinsta.com\/jp\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/Kinsta-Japan-334616080691171\/\",\"https:\/\/x.com\/Kinsta_JP\",\"https:\/\/www.instagram.com\/kinstahosting\/\",\"https:\/\/www.linkedin.com\/company\/kinsta\/\",\"https:\/\/www.pinterest.com\/kinstahosting\/\",\"https:\/\/www.youtube.com\/c\/Kinsta\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/kinsta.com\/jp\/#\/schema\/person\/4eee42881d7b5a73ebb4f58dd5223b21\",\"name\":\"Jeremy Holcombe\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/kinsta.com\/jp\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/0e17001f3bb37dbbe54fceef9bb547fa?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/0e17001f3bb37dbbe54fceef9bb547fa?s=96&d=mm&r=g\",\"caption\":\"Jeremy Holcombe\"},\"description\":\"Senior Editor at Kinsta, WordPress Web Developer, and Content Writer. Outside of all things WordPress, I enjoy the beach, golf, and movies. I also have tall people problems.\",\"sameAs\":[\"https:\/\/www.linkedin.com\/in\/jeremyholcombe\/\"],\"url\":\"https:\/\/kinsta.com\/jp\/blog\/author\/jeremyholcombe\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u30104\u3064\u306e\u65b9\u6cd5\u3011\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\uff5c Kinsta\u00ae","description":"\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304cSSL\u8a3c\u660e\u66f8\u3092\u8a8d\u8b58\u3067\u304d\u306a\u3044\u3068\u304d\u306b\u8868\u793a\u3055\u308c\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u30924\u7a2e\u985e\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30104\u3064\u306e\u65b9\u6cd5\u3011\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f","og_description":"\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304cSSL\u8a3c\u660e\u66f8\u3092\u8a8d\u8b58\u3067\u304d\u306a\u3044\u3068\u304d\u306b\u8868\u793a\u3055\u308c\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u30924\u7a2e\u985e\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002","og_url":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/","og_site_name":"Kinsta\u00ae","article_publisher":"https:\/\/www.facebook.com\/Kinsta-Japan-334616080691171\/","article_published_time":"2023-03-06T12:35:51+00:00","article_modified_time":"2025-10-01T19:47:00+00:00","og_image":[{"width":3042,"height":1521,"url":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg","type":"image\/jpeg"}],"author":"Jeremy Holcombe","twitter_card":"summary_large_image","twitter_description":"\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304cSSL\u8a3c\u660e\u66f8\u3092\u8a8d\u8b58\u3067\u304d\u306a\u3044\u3068\u304d\u306b\u8868\u793a\u3055\u308c\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u30924\u7a2e\u985e\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002","twitter_image":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg","twitter_creator":"@Kinsta_JP","twitter_site":"@Kinsta_JP","twitter_misc":{"\u57f7\u7b46\u8005":"Jeremy Holcombe","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"2\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#article","isPartOf":{"@id":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/"},"author":{"name":"Jeremy Holcombe","@id":"https:\/\/kinsta.com\/jp\/#\/schema\/person\/4eee42881d7b5a73ebb4f58dd5223b21"},"headline":"\u30104\u3064\u306e\u65b9\u6cd5\u3011\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f","datePublished":"2023-03-06T12:35:51+00:00","dateModified":"2025-10-01T19:47:00+00:00","mainEntityOfPage":{"@id":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/"},"wordCount":230,"commentCount":0,"publisher":{"@id":"https:\/\/kinsta.com\/jp\/#organization"},"image":{"@id":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#primaryimage"},"thumbnailUrl":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg","inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/","url":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/","name":"\u30104\u3064\u306e\u65b9\u6cd5\u3011\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\uff5c Kinsta\u00ae","isPartOf":{"@id":"https:\/\/kinsta.com\/jp\/#website"},"primaryImageOfPage":{"@id":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#primaryimage"},"image":{"@id":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#primaryimage"},"thumbnailUrl":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg","datePublished":"2023-03-06T12:35:51+00:00","dateModified":"2025-10-01T19:47:00+00:00","description":"\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304cSSL\u8a3c\u660e\u66f8\u3092\u8a8d\u8b58\u3067\u304d\u306a\u3044\u3068\u304d\u306b\u8868\u793a\u3055\u308c\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u30924\u7a2e\u985e\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002","breadcrumb":{"@id":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#primaryimage","url":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg","contentUrl":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/03\/err-ssl-unrecognized-name-alert.jpg","width":3042,"height":1521},{"@type":"BreadcrumbList","@id":"https:\/\/kinsta.com\/jp\/blog\/err_ssl_unrecognized_name_alert\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/kinsta.com\/jp\/"},{"@type":"ListItem","position":2,"name":"Chrome\u30a8\u30e9\u30fc","item":"https:\/\/kinsta.com\/jp\/topics\/chrome-errors\/"},{"@type":"ListItem","position":3,"name":"\u30104\u3064\u306e\u65b9\u6cd5\u3011\u300cERR_SSL_UNRECOGNIZED_NAME_ALERT\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f"}]},{"@type":"WebSite","@id":"https:\/\/kinsta.com\/jp\/#website","url":"https:\/\/kinsta.com\/jp\/","name":"Kinsta\u00ae","description":"\u9ad8\u901f\u304b\u3064\u5805\u7262\u306a\u30d7\u30ec\u30df\u30a2\u30e0\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9","publisher":{"@id":"https:\/\/kinsta.com\/jp\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kinsta.com\/jp\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/kinsta.com\/jp\/#organization","name":"Kinsta","url":"https:\/\/kinsta.com\/jp\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/kinsta.com\/jp\/#\/schema\/logo\/image\/","url":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/12\/kinsta-logo.jpeg","contentUrl":"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2023\/12\/kinsta-logo.jpeg","width":500,"height":500,"caption":"Kinsta"},"image":{"@id":"https:\/\/kinsta.com\/jp\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Kinsta-Japan-334616080691171\/","https:\/\/x.com\/Kinsta_JP","https:\/\/www.instagram.com\/kinstahosting\/","https:\/\/www.linkedin.com\/company\/kinsta\/","https:\/\/www.pinterest.com\/kinstahosting\/","https:\/\/www.youtube.com\/c\/Kinsta"]},{"@type":"Person","@id":"https:\/\/kinsta.com\/jp\/#\/schema\/person\/4eee42881d7b5a73ebb4f58dd5223b21","name":"Jeremy Holcombe","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/kinsta.com\/jp\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/0e17001f3bb37dbbe54fceef9bb547fa?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0e17001f3bb37dbbe54fceef9bb547fa?s=96&d=mm&r=g","caption":"Jeremy Holcombe"},"description":"Senior Editor at Kinsta, WordPress Web Developer, and Content Writer. Outside of all things WordPress, I enjoy the beach, golf, and movies. I also have tall people problems.","sameAs":["https:\/\/www.linkedin.com\/in\/jeremyholcombe\/"],"url":"https:\/\/kinsta.com\/jp\/blog\/author\/jeremyholcombe\/"}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/posts\/43024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/users\/199"}],"replies":[{"embeddable":true,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/comments?post=43024"}],"version-history":[{"count":6,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/posts\/43024\/revisions"}],"predecessor-version":[{"id":43375,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/posts\/43024\/revisions\/43375"}],"alternate":[{"embeddable":true,"hreflang":"en","title":"English","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/43024\/translations\/en"},{"embeddable":true,"hreflang":"it","title":"Italian","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/43024\/translations\/it"},{"embeddable":true,"hreflang":"pt","title":"Portuguese","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/43024\/translations\/pt"},{"embeddable":true,"hreflang":"fr","title":"French","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/43024\/translations\/fr"},{"embeddable":true,"hreflang":"de","title":"German","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/43024\/translations\/de"},{"embeddable":true,"hreflang":"ja","title":"Japanese","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/43024\/translations\/jp"},{"embeddable":true,"hreflang":"nl","title":"Dutch","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/43024\/translations\/nl"},{"embeddable":true,"hreflang":"es","title":"Spanish","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/43024\/translations\/es"},{"embeddable":true,"hreflang":"sv","title":"Swedish","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/43024\/translations\/se"},{"embeddable":true,"hreflang":"da","title":"Danish","href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/43024\/translations\/dk"},{"href":"https:\/\/kinsta.com\/jp\/wp-json\/kinsta\/v1\/posts\/43024\/tree"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/media\/43025"}],"wp:attachment":[{"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/media?parent=43024"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/tags?post=43024"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/kinsta.com\/jp\/wp-json\/wp\/v2\/topic?post=43024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}