{"id":74791,"date":"2025-10-10T14:41:13","date_gmt":"2025-10-10T06:41:13","guid":{"rendered":"https:\/\/lightningxvpn.com\/blog\/?p=74791"},"modified":"2026-01-07T17:43:00","modified_gmt":"2026-01-07T09:43:00","slug":"server-ip-address-could-not-be-found-ja","status":"publish","type":"post","link":"https:\/\/lightningxvpn.com\/blog\/ja\/server-ip-address-could-not-be-found-ja\/","title":{"rendered":"\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u30a8\u30e9\u30fc\uff1a8\u3064\u306e\u89e3\u6c7a\u7b56"},"content":{"rendered":"\n<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3084\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\u3067\u30a6\u30a7\u30d6\u3092\u95b2\u89a7\u4e2d\u306b\u3001\u300c\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u554f\u984c\u306f\u901a\u5e38\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3067\u304d\u306a\u3044\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u539f\u56e0\u3068\u3057\u3066\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3084DNS\u306e\u554f\u984c\u3001\u53e4\u3044IP\u30a2\u30c9\u30ec\u30b9\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u969c\u5bb3\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u4e00\u6642\u7684\u306a\u30c0\u30a6\u30f3\u306a\u3069\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u300c\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u300d\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u305f\u3081\u306e8\u3064\u306e\u89e3\u6c7a\u7b56\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u6c7a\u7b561. \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306e\u78ba\u8a8d<\/h2>\n\n\n\n<p>\u3088\u308a\u8907\u96d1\u306a\u89e3\u6c7a\u7b56\u306b\u9032\u3080\u524d\u306b\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u4e0d\u5b89\u5b9a\u307e\u305f\u306f\u5f31\u3044\u63a5\u7d9a\u306f\u3001DNS\u89e3\u6c7a\u306e\u5931\u6557\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u300c\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u30a8\u30e9\u30fc\u306b\u3064\u306a\u304c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"615\" height=\"380\" src=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/10\/server-ip-address-could-not-be-found-1.png\" alt=\"\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\" class=\"wp-image-74761\" style=\"border-width:1px\" srcset=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/10\/server-ip-address-could-not-be-found-1.png 615w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/10\/server-ip-address-could-not-be-found-1-300x185.png 300w\" sizes=\"(max-width: 615px) 100vw, 615px\" \/><\/figure>\n\n\n\n<p><strong>\u624b\u9806\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u30c7\u30d0\u30a4\u30b9\u3092\u518d\u8d77\u52d5\u3057\u3001\u30d6\u30e9\u30a6\u30b6\u3092\u518d\u8d77\u52d5\u3057\u3066\u3001\u30b5\u30a4\u30c8\u3092\u958b\u304d\u76f4\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li>\u30c7\u30d0\u30a4\u30b9\u3067\u4ed6\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u958b\u304f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li>Wi-Fi\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u5225\u306eWi-Fi\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u307e\u305f\u306f\u6709\u7dda\u63a5\u7d9a\u306b\u5207\u308a\u66ff\u3048\u3066\u3001Wi-Fi\u306e\u554f\u984c\u3092\u6392\u9664\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li>\u30e2\u30c7\u30e0\u3068\u30eb\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u3092\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li>\u30c7\u30d0\u30a4\u30b9\u3067VPN\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001VPN\u306e\u518d\u8d77\u52d5\u3001\u30b5\u30fc\u30d0\u30fc\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5909\u66f4\u3001VPN\u306e\u66f4\u65b0\u307e\u305f\u306f\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3001\u5225\u306eVPN\u306e\u4f7f\u7528\u3092\u8a66\u3057\u3066\u304f\u3060\u3055\u3044\u3002<a href=\"https:\/\/lightningxvpn.com\/ja\/\" target=\"_blank\" rel=\"noopener\" title=\"\">LightningX VPN<\/a>\u306f\u9ad8\u901f\u3067\u5b89\u5b9a\u3057\u305fVPN\u3067\u3042\u308a\u300170\u30ab\u56fd\u4ee5\u4e0a\u30672000\u4ee5\u4e0a\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong><strong>\u3053\u306e\u65b9\u6cd5\u304c\u6709\u52b9\u306a\u7406\u7531<\/strong><\/strong>\uff1a\u5b89\u5b9a\u3057\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306b\u3088\u308a\u3001\u30c7\u30d0\u30a4\u30b9\u304cDNS\u30b5\u30fc\u30d0\u30fc\u3068\u6b63\u3057\u304f\u901a\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30a8\u30e9\u30fc\u306e\u53ef\u80fd\u6027\u304c\u4f4e\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/server-dns-address-could-not-be-found-ja\/\" target=\"_blank\" rel=\"noopener\" title=\"\">\u30b5\u30fc\u30d0\u30fc\u306eDNS\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093: 10\u306e\u89e3\u6c7a\u7b56<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u6c7a\u7b562. \u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30af\u30c3\u30ad\u30fc\u3092\u6d88\u53bb\u3059\u308b<\/h2>\n\n\n\n<p>\u30d6\u30e9\u30a6\u30b6\u306b\u4fdd\u5b58\u3055\u308c\u305f\u53e4\u3044\u30ad\u30e3\u30c3\u30b7\u30e5\u3084\u7834\u640d\u3057\u305f\u30af\u30c3\u30ad\u30fc\u304c\u3001\u300c\u30b5\u30fc\u30d0\u30fcIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u300d\u30a8\u30e9\u30fc\u306e\u3088\u3046\u306a\u30b5\u30a4\u30c8\u8aad\u307f\u8fbc\u307f\u30a8\u30e9\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3067\u3001\u591a\u304f\u306e\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u95a2\u9023\u306e\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u624b\u9806\uff1a<\/strong><\/p>\n\n\n\n<ol>\n<li>Chrome\u3068Edge\u306e\u5834\u5408\uff1a\u53f3\u4e0a\u306e\u4e09\u70b9\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u95b2\u89a7\u5c65\u6b74\u3092\u6d88\u53bb\u300d\u3092\u9078\u629e\u3002Firefox\u306e\u5834\u5408\uff1a\u4e09\u672c\u7dda\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u6700\u8fd1\u306e\u5c65\u6b74\u3092\u6d88\u53bb\u300d\u3092\u9078\u629e\u3002<\/li>\n\n\n\n<li>\u300c\u671f\u9593\u300d\u306e\u6a2a\u306b\u3042\u308b\u300c\u3059\u3079\u3066\u306e\u671f\u9593\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u300c\u95b2\u89a7\u5c65\u6b74\u300d\u3001\u300cCookie \u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u30b5\u30a4\u30c8\u30c7\u30fc\u30bf\u300d\u3001\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u753b\u50cf\u3068\u30d5\u30a1\u30a4\u30eb\u300d\u306e\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3092\u30aa\u30f3\u306b\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u300c\u30c7\u30fc\u30bf\u3092\u524a\u9664\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d6\u30e9\u30a6\u30b6\u3092\u518d\u8d77\u52d5\u3057\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u518d\u5ea6\u8aad\u307f\u8fbc\u3093\u3067\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"636\" src=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/10\/how-to-clear-cache-and-cookies-on-chrome-2-1024x636.png\" alt=\"\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30af\u30c3\u30ad\u30fc\u3092\u6d88\u53bb\u3059\u308b\" class=\"wp-image-20494\" srcset=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/10\/how-to-clear-cache-and-cookies-on-chrome-2-1024x636.png 1024w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/10\/how-to-clear-cache-and-cookies-on-chrome-2-300x186.png 300w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/10\/how-to-clear-cache-and-cookies-on-chrome-2-768x477.png 768w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/10\/how-to-clear-cache-and-cookies-on-chrome-2.png 1062w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>\u3053\u306e\u65b9\u6cd5\u304c\u6709\u52b9\u306a\u7406\u7531<\/strong>: <a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/how-to-clear-cache-and-cookies-on-chrome-ja\/\" target=\"_blank\" rel=\"noopener\" title=\"\">Chrome\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30af\u30c3\u30ad\u30fc\u3092\u30af\u30ea\u30a2\u3059\u308b<\/a>\u3068\u3001\u554f\u984c\u306e\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u53e4\u3044\u60c5\u5831\u304c\u524a\u9664\u3055\u308c\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u8aad\u307f\u8fbc\u3081\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u6c7a\u7b563. \u30c7\u30d0\u30a4\u30b9\u306eDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30d5\u30e9\u30c3\u30b7\u30e5\u3059\u308b<\/h2>\n\n\n\n<p>\u30c7\u30d0\u30a4\u30b9\u306f\u30a6\u30a7\u30d6\u95b2\u89a7\u3092\u9ad8\u901f\u5316\u3059\u308b\u305f\u3081\u3001DNS\u30ec\u30b3\u30fc\u30c9\u3092\u30ed\u30fc\u30ab\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30ec\u30b3\u30fc\u30c9\u304c\u53e4\u304f\u306a\u3063\u305f\u308a\u7834\u640d\u3057\u305f\u308a\u3059\u308b\u3068\u3001\u300c\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u30a8\u30e9\u30fc\u306a\u3069\u306eDNS\u89e3\u6c7a\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u624b\u9806:<\/strong><\/p>\n\n\n\n<ol>\n<li>Windows: <strong>Windows + R<\/strong> \u3092\u62bc\u3057\u3001<strong>cmd<\/strong> \u3068\u5165\u529b\u3057\u3066 Enter \u3092\u62bc\u3059\u3068\u3001<strong>\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8<\/strong>\u304c\u958b\u304d\u307e\u3059\u3002Mac: <strong>Spotlight<\/strong> \u3092\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>Terminal<\/strong> \u3092\u691c\u7d22\u3057\u3066\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u958b\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u307e\u3059:\n<ul>\n<li>Windows: <strong>ipconfig \/flushdns<\/strong><\/li>\n\n\n\n<li>Mac: <strong>sudo killall -HUP mDNSResponder<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Enter \u3092\u62bc\u3057\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u307e\u305f\u306f\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u9589\u3058\u3066\u3001\u518d\u5ea6\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"404\" height=\"113\" src=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/09\/how-to-flush-dns-2.png\" alt=\"\u30c7\u30d0\u30a4\u30b9\u306eDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30d5\u30e9\u30c3\u30b7\u30e5\u3059\u308b\" class=\"wp-image-14648\" srcset=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/09\/how-to-flush-dns-2.png 404w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/09\/how-to-flush-dns-2-300x84.png 300w\" sizes=\"(max-width: 404px) 100vw, 404px\" \/><\/figure>\n\n\n\n<p><strong>\u3053\u306e\u65b9\u6cd5\u304c\u6709\u52b9\u306a\u7406\u7531<\/strong>: <a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/how-to-flush-dns-ja\/\" target=\"_blank\" rel=\"noopener\" title=\"\">DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30d5\u30e9\u30c3\u30b7\u30e5<\/a>\u306b\u3088\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u6700\u65b0\u306eDNS\u30ec\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3059\u308b\u3088\u3046\u5f37\u5236\u3055\u308c\u3001\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u7af6\u5408\u3092\u89e3\u6c7a\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u6c7a\u7b564. \u30c7\u30d0\u30a4\u30b9\u306eTCP\/IP\u8a2d\u5b9a\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/h2>\n\n\n\n<p>TCP\/IP\u30b9\u30bf\u30c3\u30af\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u304c\u7834\u640d\u307e\u305f\u306f\u8aa4\u8a2d\u5b9a\u3055\u308c\u308b\u3068\u3001DNS\u89e3\u6c7a\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3001\u300c\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u300d\u30a8\u30e9\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002TCP\/IP\u30b9\u30bf\u30c3\u30af\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u3046\u3057\u305f\u554f\u984c\u3092\u89e3\u6c7a\u3067\u304d\u308b\u5834\u5408\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u624b\u9806:<\/strong><\/p>\n\n\n\n<ol>\n<li>\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\uff08Windows\uff09\u307e\u305f\u306f\u30bf\u30fc\u30df\u30ca\u30eb\uff08Mac\uff09\u3092\u958b\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u307e\u3059:\n<ul>\n<li>Windows\u306e\u5834\u5408: <strong>ipconfig \/release<\/strong>, <strong>ipconfig \/flushdns<\/strong>, <strong>ipconfig \/renew<\/strong>, <strong>netsh int ip reset<\/strong>, <strong>netsh winsock reset<\/strong>\u3002<\/li>\n\n\n\n<li>Mac\u306e\u5834\u5408\uff1a <strong>sudo ifconfig en0 down<\/strong>\u3001\u305d\u306e\u5f8c <strong>sudo ifconfig en0 up<\/strong>\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5404\u30b3\u30de\u30f3\u30c9\u5165\u529b\u5f8c\u3001Enter\u30ad\u30fc\u3092\u62bc\u3057\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong><strong>\u3053\u306e\u65b9\u6cd5\u304c\u6709\u52b9\u306a\u7406\u7531<\/strong>\uff1a<\/strong> TCP\/IP\u30b9\u30bf\u30c3\u30af\u306e\u30ea\u30bb\u30c3\u30c8\u306b\u3088\u308a\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u304c\u5fa9\u5143\u3055\u308c\u3001\u8a2d\u5b9a\u30df\u30b9\u306b\u3088\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u6c7a\u7b565. DNS\u30b5\u30fc\u30d0\u30fc\u306e\u5909\u66f4<\/h2>\n\n\n\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u306fISP\u304c\u63d0\u4f9b\u3059\u308bDNS\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306f\u5e38\u306b\u4fe1\u983c\u3067\u304d\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u3088\u308a\u5b89\u5b9a\u304b\u3064\u9ad8\u901f\u306aDNS\u30b5\u30fc\u30d0\u30fc\uff08Google\u3084Cloudflare\u306a\u3069\uff09\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3067\u3001\u300c\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u3092\u542b\u3080DNS\u95a2\u9023\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u624b\u9806\uff1a<\/strong><\/p>\n\n\n\n<ol>\n<li><strong>\u30b9\u30bf\u30fc\u30c8 &gt; \u8a2d\u5b9a &gt; \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 &gt; \u72b6\u614b &gt; \u30a2\u30c0\u30d7\u30bf\u30fc\u306e\u5909\u66f4<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u73fe\u5728\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u30d7\u30ed\u30d1\u30c6\u30a3\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb \u30d0\u30fc\u30b8\u30e7\u30f3 4 (TCP\/IPv4)<\/strong> \u3092\u9078\u629e\u3057\u3001\u300c\u30d7\u30ed\u30d1\u30c6\u30a3\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u300c\u6b21\u306eDNS\u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3059\u308b\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u4ee5\u4e0b\u306e\u7121\u6599DNS\u30b5\u30fc\u30d0\u30fc\u306e\u3044\u305a\u308c\u304b\u3092\u5165\u529b\u3057\u307e\u3059\uff1a\n<ul>\n<li><strong>Google DNS<\/strong>: 8.8.8.8 \u3068 8.8.4.4<\/li>\n\n\n\n<li><strong>Cloudflare DNS<\/strong>: 1.1.1.1 \u3068 1.0.0.1<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5909\u66f4\u3092\u4fdd\u5b58\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"372\" height=\"369\" src=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/03\/fix-err-connection-refused-2.png\" alt=\"DNS\u30b5\u30fc\u30d0\u30fc\u306e\u5909\u66f4\" class=\"wp-image-51790\" srcset=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/03\/fix-err-connection-refused-2.png 372w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/03\/fix-err-connection-refused-2-300x298.png 300w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/03\/fix-err-connection-refused-2-150x150.png 150w\" sizes=\"(max-width: 372px) 100vw, 372px\" \/><\/figure>\n\n\n\n<p><strong><strong>\u3053\u306e\u65b9\u6cd5\u304c\u6709\u52b9\u306a\u7406\u7531<\/strong><\/strong>: \u4fe1\u983c\u6027\u306e\u9ad8\u3044DNS\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001DNS\u89e3\u6c7a\u304c\u9ad8\u901f\u5316\u3055\u308c\u3001\u4fe1\u983c\u6027\u306e\u4f4e\u3044\u30c7\u30d5\u30a9\u30eb\u30c8DNS\u30b5\u30fc\u30d0\u30fc\u306b\u3088\u308b\u30a8\u30e9\u30fc\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u6c7a\u7b566. Windows\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a3a\u65ad\u30c4\u30fc\u30eb\u3092\u5b9f\u884c\u3059\u308b<\/h2>\n\n\n\n<p>\u30d6\u30e9\u30a6\u30b6\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u958b\u3053\u3046\u3068\u3057\u305f\u969b\u306b\u300c\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u307e\u305f\u306f\u300c<a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/fix-this-site-cant-be-reached-error-ja\/\" target=\"_blank\" rel=\"noopener\" title=\"\">\u3053\u306e\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093<\/a>\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u3001\u30a8\u30e9\u30fc\u753b\u9762\u306e\u300cWindows\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a3a\u65ad\u3092\u5b9f\u884c\u4e2d\u300d\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30e9\u30fc\u3092\u81ea\u52d5\u7684\u306b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308bWindows\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a3a\u65ad\u30c4\u30fc\u30eb\u304c\u958b\u304d\u307e\u3059\u3002\u624b\u52d5\u3067Windows\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u624b\u9806:<\/strong><\/p>\n\n\n\n<ol>\n<li><strong>\u30b9\u30bf\u30fc\u30c8 &gt; \u8a2d\u5b9a &gt; \u66f4\u65b0\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 &gt; \u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 &gt; \u305d\u306e\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a<\/strong>\u3092\u9078\u629e\u3057\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002\u753b\u9762\u306e\u6307\u793a\u306b\u5f93\u3063\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u554f\u984c\u3092\u8a3a\u65ad\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"467\" height=\"394\" src=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/10\/server-ip-address-could-not-be-found-2.png\" alt=\"Windows\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a3a\u65ad\u30c4\u30fc\u30eb\u3092\u5b9f\u884c\u3059\u308b\" class=\"wp-image-74762\" style=\"border-width:1px\" srcset=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/10\/server-ip-address-could-not-be-found-2.png 467w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2025\/10\/server-ip-address-could-not-be-found-2-300x253.png 300w\" sizes=\"(max-width: 467px) 100vw, 467px\" \/><\/figure>\n\n\n\n<p><strong>\u3053\u306e\u65b9\u6cd5\u304c\u6709\u52b9\u306a\u7406\u7531<\/strong>: Windows\u306b\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306e\u554f\u984c\u3092\u7279\u5b9a\u30fb\u4fee\u6b63\u3059\u308b\u305f\u3081\u306e\u7d44\u307f\u8fbc\u307f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u6c7a\u7b567. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c0\u30d7\u30bf\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u66f4\u65b0<\/h2>\n\n\n\n<p>\u53e4\u304f\u306a\u3063\u305f\u3001\u307e\u305f\u306f\u7834\u640d\u3057\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c0\u30d7\u30bf\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001\u300c\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u300d\u30a8\u30e9\u30fc\u3092\u542b\u3080\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u95a2\u9023\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c0\u30d7\u30bf\u30fc\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u624b\u9806:<\/strong><\/p>\n\n\n\n<ol>\n<li><strong>Windows\u30ad\u30fc + X<\/strong> \u3092\u62bc\u3057\u3001<strong>\u30c7\u30d0\u30a4\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\u30fc<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf\u30fc<\/strong>\u3092\u63a2\u3057\u3001\u4f7f\u7528\u4e2d\u306e\u30a2\u30c0\u30d7\u30bf\u30fc\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066<strong>\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u66f4\u65b0<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u300c\u66f4\u65b0\u3055\u308c\u305f\u30c9\u30e9\u30a4\u30d0\u30fc \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u81ea\u52d5\u7684\u306b\u691c\u7d22\u3059\u308b\u300d\u3092\u9078\u629e\u3057\u3001<a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/how-to-update-network-drivers-ja\/\" target=\"_blank\" rel=\"noopener\" title=\"\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0<\/a>\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u3001\u30a8\u30e9\u30fc\u304c\u89e3\u6d88\u3055\u308c\u305f\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"787\" height=\"579\" src=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/06\/ethernet-doesnt-have-a-valid-ip-configuration-1.png\" alt=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c0\u30d7\u30bf\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u66f4\u65b0\" class=\"wp-image-1714\" srcset=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/06\/ethernet-doesnt-have-a-valid-ip-configuration-1.png 787w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/06\/ethernet-doesnt-have-a-valid-ip-configuration-1-300x221.png 300w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/06\/ethernet-doesnt-have-a-valid-ip-configuration-1-768x565.png 768w\" sizes=\"(max-width: 787px) 100vw, 787px\" \/><\/figure>\n\n\n\n<p><strong>\u3053\u306e\u65b9\u6cd5\u304c\u6709\u52b9\u306a\u7406\u7531<\/strong>\uff1a\u6700\u65b0\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u306b\u6700\u65b0\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u3001\u63a5\u7d9a\u554f\u984c\u306e\u767a\u751f\u78ba\u7387\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u6c7a\u7b56 8. \u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b<\/h2>\n\n\n\n<p>\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u4e00\u6642\u7684\u306b\u30c0\u30a6\u30f3\u3057\u3066\u3044\u308b\u3001\u307e\u305f\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u304c\u30c0\u30a6\u30f3\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u300c\u30b5\u30fc\u30d0\u30fcIP \u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u300d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u624b\u9806\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>Down For Everyone Or Just Me<\/strong> \u3084 <strong>Is It Down Right Now?<\/strong> \u306a\u3069\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u30aa\u30f3\u30e9\u30a4\u30f3\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u30c0\u30a6\u30f3\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u5fa9\u65e7\u3059\u308b\u307e\u3067\u5f85\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u3053\u306e\u65b9\u6cd5\u304c\u6709\u52b9\u306a\u7406\u7531<\/strong>: \u554f\u984c\u304c\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u5074\u306b\u3042\u308b\u5834\u5408\u3001\u76f4\u63a5\u4fee\u6b63\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3053\u306e\u72b6\u6cc1\u3092\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u300c\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u30a8\u30e9\u30fc\u306f\u3001DNS\u8a2d\u5b9a\u306e\u554f\u984c\u304b\u3089\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0d\u5b89\u5b9a\u307e\u3067\u69d8\u3005\u306a\u8981\u56e0\u3067\u767a\u751f\u3059\u308b\u4e00\u822c\u7684\u306a\u554f\u984c\u3067\u3059\u3002\u4e0a\u8a18\u306e8\u3064\u306e\u89e3\u6c7a\u7b56\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u4fee\u6b63\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306a\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u4f53\u9a13\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u554f\u984c\u304c\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001ISP\uff08\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\uff09\u306b\u9023\u7d61\u3057\u3066\u652f\u63f4\u3092\u6c42\u3081\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3084\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\u3067\u30a6\u30a7\u30d6\u3092\u95b2\u89a7\u4e2d\u306b\u3001\u300c\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u30a8\u30e9\u30fc\u304c\u767a [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":75254,"comment_status":"closed","ping_status":"open","sticky":false,"template":"wp-custom-template-ja","format":"standard","meta":{"footnotes":""},"categories":[526],"tags":[],"aioseo_notices":[],"lang":"ja","translations":{"ja":74791,"en":74754,"cn":74788,"es":74795,"ko":74793},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/74791"}],"collection":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/comments?post=74791"}],"version-history":[{"count":4,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/74791\/revisions"}],"predecessor-version":[{"id":85116,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/74791\/revisions\/85116"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/media\/75254"}],"wp:attachment":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/media?parent=74791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/categories?post=74791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/tags?post=74791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}