{"id":14239,"date":"2026-07-07T18:49:04","date_gmt":"2026-07-07T09:49:04","guid":{"rendered":"https:\/\/rakkoserver.com\/plus\/?p=14239"},"modified":"2026-07-07T18:49:04","modified_gmt":"2026-07-07T09:49:04","slug":"wordpress-contact-form-7-spam-solved","status":"publish","type":"post","link":"https:\/\/rakkoserver.com\/plus\/wordpress-contact-form-7-spam-solved\/","title":{"rendered":"\u3010WordPress\u3011\u9001\u4fe1\u30e1\u30fc\u30eb\u304c\u30b9\u30d1\u30e0\u3068\u5224\u5b9a\u3055\u308c\u308b3\u3064\u306e\u539f\u56e0\u3068\u89e3\u6c7a\u65b9\u6cd5\uff08Contact Form 7\uff09"},"content":{"rendered":"\n<div class=\"say right\">\n<div class=\"chatting\">\n<div class=\"sc\">Contact Form 7\u3067\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u304c\u30b9\u30d1\u30e0\u3068\u898b\u306a\u3055\u308c\u305f\u307f\u305f\u3044\u3067\u3001\u304a\u554f\u3044\u5408\u308f\u305b\u304c\u5c4a\u304b\u306a\u3044\u3093\u3067\u3059\u2026<\/div>\n<\/div>\n<p class=\"faceicon\"><img decoding=\"async\" src=\"\/knowledge\/wp-content\/themes\/sango-theme-child\/library\/images\/moya.png\" width=\"110\"><span><\/span><\/p>\n<\/p><\/div>\n<p>Contact Form 7\u304b\u3089\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u3066\u56f0\u3063\u3066\u3044\u307e\u305b\u3093\u304b\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u6b21\u306e3\u70b9\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30e1\u30fc\u30eb\u304c\u30b9\u30d1\u30e0\u3068\u5224\u5b9a\u3055\u308c\u308b\u4e3b\u306a\u539f\u56e0<\/li>\n<li>Contact Form 7\u306e\u8a2d\u5b9a\u3067\u3067\u304d\u308b\u5bfe\u7b56<\/li>\n<li>\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u884c\u3046SPF\u30fbDKIM\u8a2d\u5b9a<\/li>\n<\/ul>\n<p>\u203b\u52d5\u4f5c\u78ba\u8a8d\u74b0\u5883\uff1aWordPress 7.0\uff0fContact Form 7 v6.1.6<\/p>\n<h2 id=\"genin\">\u30e1\u30fc\u30eb\u304c\u30b9\u30d1\u30e0\u3068\u5224\u5b9a\u3055\u308c\u308b3\u3064\u306e\u539f\u56e0<\/h2>\n<div class=\"say left\">\n<p class=\"faceicon\"><img decoding=\"async\" src=\"\/knowledge\/wp-content\/themes\/sango-theme-child\/library\/images\/hakase.png\" width=\"110\"><span><\/span><\/p>\n<div class=\"chatting\">\n<div class=\"sc\">\u307e\u305a\u524d\u63d0\u3068\u3057\u3066\u3001Contact Form 7\u81ea\u4f53\u304c\u30b9\u30d1\u30e0\u30e1\u30fc\u30eb\u3092\u9001\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9001\u4fe1\u3055\u308c\u305f\u30e1\u30fc\u30eb\u304c\u3001\u53d7\u4fe1\u5074\uff08Gmail\u3084Outlook\u306a\u3069\uff09\u306e\u5224\u5b9a\u30a8\u30f3\u30b8\u30f3\u306b\u3088\u3063\u3066\u300c\u30b9\u30d1\u30e0\u304b\u3082\u3057\u308c\u306a\u3044\u300d\u3068\u8aa4\u3063\u3066\u5224\u5b9a\u3055\u308c\u3066\u3044\u308b\u3060\u3051\u306a\u3093\u3067\u3059\u3002\u3067\u3059\u304b\u3089\u3001\u5bfe\u7b56\u306f\u300c\u53d7\u4fe1\u5074\u306b\u4fe1\u983c\u3057\u3066\u3082\u3089\u3048\u308b\u9001\u308a\u65b9\u306b\u5909\u3048\u308b\u300d\u3053\u3068\u304c\u30b4\u30fc\u30eb\u306b\u306a\u308a\u307e\u3059\u306d\u3002<\/div>\n<\/div><\/div>\n<p>\u6700\u521d\u306b\u3001\u75c7\u72b6\u306e\u5207\u308a\u5206\u3051\u3092\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u6271\u3046\u306e\u306f\u300c\u30e1\u30fc\u30eb\u306f\u9001\u4fe1\u3055\u308c\u3066\u3044\u308b\u304c\u3001\u53d7\u4fe1\u5074\u3067\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u308b\u300d\u3068\u3044\u3046\u554f\u984c\u3067\u3059\u3002<\/p>\n<p>\u3082\u3057\u300c\u9001\u4fe1\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u3082\u51e6\u7406\u304c\u304f\u308b\u304f\u308b\u56de\u3063\u305f\u307e\u307e\u5b8c\u4e86\u3057\u306a\u3044\u300d\u300c\u30d5\u30a9\u30fc\u30e0\u4e0b\u306b\u8d64\u67a0\u3067\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u300d\u3068\u3044\u3063\u305f\u75c7\u72b6\u3067\u3042\u308c\u3070\u3001\u305d\u308c\u306f\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u51e6\u7406\u81ea\u4f53\u304c\u5931\u6557\u3057\u3066\u3044\u308b\u5225\u306e\u554f\u984c\u3067\u3059\u3002\u672c\u8a18\u4e8b\u306e\u5bfe\u8c61\u5916\u3068\u306a\u308b\u305f\u3081\u3001\u307e\u305a\u306f\u3054\u81ea\u8eab\u306e\u75c7\u72b6\u304c\u3069\u3061\u3089\u306b\u5f53\u3066\u306f\u307e\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u305d\u306e\u3046\u3048\u3067\u3001\u5c4a\u3044\u305f\u30e1\u30fc\u30eb\u304c\u30b9\u30d1\u30e0\u3068\u5224\u5b9a\u3055\u308c\u3066\u3057\u307e\u3046\u4e3b\u306a\u539f\u56e0\u306f\u3001\u6b21\u306e3\u3064\u306b\u6574\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3 id=\"genin1\">\u539f\u56e0\u2460\uff1a\u9001\u4fe1\u5143\uff08From\u30a2\u30c9\u30ec\u30b9\uff09\u306e\u8a2d\u5b9a\u306b\u554f\u984c\u304c\u3042\u308b<\/h3>\n<p>1\u3064\u76ee\u306e\u539f\u56e0\u306f\u3001\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u5143\uff08From\u30a2\u30c9\u30ec\u30b9\uff09\u304c\u3001\u30b5\u30a4\u30c8\u306e\u30c9\u30e1\u30a4\u30f3\u3068\u95a2\u4fc2\u306e\u306a\u3044\u30a2\u30c9\u30ec\u30b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u521d\u671f\u8a2d\u5b9a\u306e\u307e\u307e\u3060\u3068\u3001\u9001\u4fe1\u5143\u304c<code>wordpress@localhost<\/code>\u3084\u30b5\u30a4\u30c8\u3068\u7121\u95a2\u4fc2\u306a\u30d5\u30ea\u30fc\u30e1\u30fc\u30eb\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u72b6\u614b\u3060\u3068\u3001\u53d7\u4fe1\u5074\u304cSPF\uff08\u9001\u4fe1\u5143\u30b5\u30fc\u30d0\u30fc\u304c\u6b63\u5f53\u304b\u3092\u78ba\u8a8d\u3059\u308b\u4ed5\u7d44\u307f\uff09\u3067\u8a8d\u8a3c\u3059\u308b\u969b\u306b\u300cFrom:\u306b\u66f8\u304b\u308c\u305f\u30c9\u30e1\u30a4\u30f3\u3068\u3001\u5b9f\u969b\u306e\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u304c\u4e00\u81f4\u3057\u306a\u3044\u300d\u3068\u5224\u5b9a\u3055\u308c\u3001\u30b9\u30d1\u30e0\u6271\u3044\u3055\u308c\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Google\u516c\u5f0f\u306e\u300c\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d\u3067\u306f\u3001<strong>From:\u30d8\u30c3\u30c0\u30fc\u306e\u30c9\u30e1\u30a4\u30f3\u3092SPF\u30c9\u30e1\u30a4\u30f3\u307e\u305f\u306fDKIM\u30c9\u30e1\u30a4\u30f3\u3068\u4e00\u81f4\u3055\u305b\u308b\u3053\u3068\uff08DMARC\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\uff09<\/strong>\u3001\u305d\u3057\u3066\u300cGmail\u306e\u9001\u4fe1\u8005\u306b\u306a\u308a\u3059\u307e\u3055\u306a\u3044\u3053\u3068\u300d\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\uff08\u51fa\u5178\uff1a<a href=\"https:\/\/support.google.com\/mail\/answer\/81126\" target=\"_blank\" rel=\"noopener\">Google\u300c\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d<\/a>\uff09\u3002\u3064\u307e\u308a\u3001\u9001\u4fe1\u5143\u30a2\u30c9\u30ec\u30b9\u3092\u30b5\u30a4\u30c8\u306e\u30c9\u30e1\u30a4\u30f3\u3068\u5408\u308f\u305b\u3066\u304a\u304f\u3053\u3068\u304c\u7b2c\u4e00\u6b69\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"genin2\">\u539f\u56e0\u2461\uff1aSPF\u30fbDKIM\u30fbDMARC\u306a\u3069\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u304c\u672a\u8a2d\u5b9a<\/h3>\n<p>2\u3064\u76ee\u306e\u539f\u56e0\u306f\u3001\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\uff08\u305d\u306e\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u306e\u30e1\u30fc\u30eb\u304c\u672c\u7269\u3067\u3042\u308b\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u4ed5\u7d44\u307f\uff09\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u4ee3\u8868\u7684\u306a\u3082\u306e\u306bSPF\u30fbDKIM\u30fbDMARC\u306e3\u3064\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>SPF\uff08Sender Policy Framework\uff1a\u9001\u4fe1\u3092\u8a31\u53ef\u3055\u308c\u305f\u30b5\u30fc\u30d0\u30fc\u3092DNS\u3067\u5ba3\u8a00\u3059\u308b\u4ed5\u7d44\u307f\uff09\u306f\u3001DNS\u306bTXT\u30ec\u30b3\u30fc\u30c9\u3068\u3057\u3066\u6b21\u306e\u3088\u3046\u306a\u66f8\u5f0f\u3067\u767b\u9332\u3057\u307e\u3059\u3002<\/p>\n<pre><code>v=spf1 include:_spf.\u5229\u7528\u30b5\u30fc\u30d0\u30fc.com ~all<\/code><\/pre>\n<p>DKIM\uff08DomainKeys Identified Mail\uff1a\u30e1\u30fc\u30eb\u306b\u96fb\u5b50\u7f72\u540d\u3092\u4ed8\u3051\u3066\u6539\u3056\u3093\u3084\u8a50\u79f0\u3092\u691c\u77e5\u3059\u308b\u4ed5\u7d44\u307f\uff09\u306f\u3001\u9001\u4fe1\u3059\u308b\u30e1\u30fc\u30eb\u306b\u6697\u53f7\u7f72\u540d\u3092\u4ed8\u4e0e\u3057\u3001\u53d7\u4fe1\u5074\u304c\u516c\u958b\u9375\u3067\u300c\u672c\u5f53\u306b\u305d\u306e\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u9001\u3089\u308c\u305f\u304b\u300d\u3092\u691c\u8a3c\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u5f79\u5272\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n<p>Google\u516c\u5f0f\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306f\u3001\u3059\u3079\u3066\u306e\u9001\u4fe1\u8005\u306b\u5bfe\u3057\u3066<strong>SPF\u307e\u305f\u306fDKIM\u306e\u3044\u305a\u308c\u304b\u306e\u30e1\u30fc\u30eb\u8a8d\u8a3c\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068<\/strong>\u3092\u6c42\u3081\u3066\u3044\u307e\u3059\uff08\u51fa\u5178\uff1a<a href=\"https:\/\/support.google.com\/mail\/answer\/81126\" target=\"_blank\" rel=\"noopener\">Google\u300c\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d<\/a>\uff09\u3002<\/p>\n<div class=\"memo \">\n<div class=\"memo_ttl dfont\"> MEMO<\/div>\n<p>1\u65e5\u3042\u305f\u308a5,000\u901a\u4ee5\u4e0a\u306e\u30e1\u30fc\u30eb\u3092Gmail\u5b9b\u306b\u9001\u4fe1\u3059\u308b\u5834\u5408\u306f\u3001SPF\u30fbDKIM\u30fbDMARC\u306e\u3059\u3079\u3066\u306e\u8a2d\u5b9a\u304c\u5fc5\u9808\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4e00\u822c\u7684\u306a\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\u304c\u3053\u306e\u9001\u4fe1\u91cf\u306b\u9054\u3059\u308b\u30b1\u30fc\u30b9\u306f\u307e\u308c\u306a\u306e\u3067\u3001\u307e\u305a\u306fSPF\u3068DKIM\u306e\u8a2d\u5b9a\u3092\u512a\u5148\u3059\u308c\u3070\u5341\u5206\u306a\u5834\u5408\u304c\u591a\u3044\u3067\u3059\u3002\n<\/p><\/div>\n<h3 id=\"genin3\">\u539f\u56e0\u2462\uff1a\u9006\u5f15\u304d\uff08PTR\uff09DNS\u30ec\u30b3\u30fc\u30c9\u304c\u672a\u8a2d\u5b9a<\/h3>\n<p>3\u3064\u76ee\u306e\u539f\u56e0\u306f\u3001\u9006\u5f15\u304d\uff08PTR\uff09DNS\u30ec\u30b3\u30fc\u30c9\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3067\u3059\u3002PTR\u30ec\u30b3\u30fc\u30c9\u3068\u306f\u3001IP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u5f15\u304f\u305f\u3081\u306e\u9006\u5f15\u304d\u8a2d\u5b9a\u306e\u3053\u3068\u3067\u3001\u53d7\u4fe1\u5074\u304c\u300c\u3053\u306eIP\u30a2\u30c9\u30ec\u30b9\u306f\u6b63\u5f53\u306a\u9001\u4fe1\u5143\u304b\u300d\u3092\u78ba\u8a8d\u3059\u308b\u624b\u304c\u304b\u308a\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Google\u516c\u5f0f\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u306f\u3001<strong>\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u304a\u3088\u3073IP\u30a2\u30c9\u30ec\u30b9\u306b\u3001\u6709\u52b9\u306a\u6b63\u5f15\u304d\u30fb\u9006\u5f15\u304d\uff08PTR\uff09DNS\u30ec\u30b3\u30fc\u30c9\u304c\u5fc5\u8981<\/strong>\u3068\u5b9a\u3081\u3089\u308c\u3066\u3044\u307e\u3059\uff08\u51fa\u5178\uff1a<a href=\"https:\/\/support.google.com\/mail\/answer\/81126\" target=\"_blank\" rel=\"noopener\">Google\u300c\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d<\/a>\uff09\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001PTR\u30ec\u30b3\u30fc\u30c9\u306f\u5229\u7528\u8005\u304c\u81ea\u5206\u3067\u8a2d\u5b9a\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002IP\u30a2\u30c9\u30ec\u30b9\u3092\u7ba1\u7406\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u4e8b\u696d\u8005\u5074\u3067\u306e\u8a2d\u5b9a\u306b\u306a\u308b\u305f\u3081\u3001\u672a\u8a2d\u5b9a\u304b\u3069\u3046\u304b\u4e0d\u660e\u306a\u5834\u5408\u306f\u3001\u5951\u7d04\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u7a93\u53e3\u306b\u78ba\u8a8d\u30fb\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"step1\">STEP1\uff1aContact Form 7\u306e\u300c\u30e1\u30fc\u30eb\u300d\u8a2d\u5b9a\u3092\u898b\u76f4\u3059<\/h2>\n<div class=\"say left\">\n<p class=\"faceicon\"><img decoding=\"async\" src=\"\/knowledge\/wp-content\/themes\/sango-theme-child\/library\/images\/hakase.png\" width=\"110\"><span><\/span><\/p>\n<div class=\"chatting\">\n<div class=\"sc\">\u307e\u305a\u306fWordPress\u5074\u3067\u3067\u304d\u308b\u5bfe\u7b56\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002Contact Form 7\u306e\u30d5\u30a9\u30fc\u30e0\u7de8\u96c6\u753b\u9762\u306b\u3042\u308b\u300c\u30e1\u30fc\u30eb\u300d\u306e\u8a2d\u5b9a\u3092\u898b\u76f4\u3059\u3060\u3051\u3067\u6539\u5584\u3059\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3088\u3002<\/div>\n<\/div><\/div>\n<p>\u6700\u521d\u306b\u53d6\u308a\u7d44\u3080\u3079\u304d\u306f\u3001<a href=\"https:\/\/wordpress.org\/plugins\/contact-form-7\/\" target=\"_blank\" rel=\"noopener\">Contact Form 7\uff08WordPress.org\u516c\u5f0f\uff09<\/a>\u306e\u30d5\u30a9\u30fc\u30e0\u7de8\u96c6\u753b\u9762\u306b\u3042\u308b\u300c\u30e1\u30fc\u30eb\u300d\u30bf\u30d6\u306e\u8a2d\u5b9a\u3092\u898b\u76f4\u3059\u3053\u3068\u3067\u3059\u3002\u9001\u4fe1\u5143\u30a2\u30c9\u30ec\u30b9\u3084\u8fd4\u4fe1\u5148\u306e\u8a2d\u5b9a\u3092\u6574\u3048\u308b\u3060\u3051\u3067\u3001\u30b9\u30d1\u30e0\u5224\u5b9a\u3092\u53d7\u3051\u306b\u304f\u304f\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3 id=\"i-5\">1. \u9001\u4fe1\u5143\u30a2\u30c9\u30ec\u30b9\u3092\u81ea\u5206\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306b\u5909\u66f4\u3059\u308b<\/h3>\n<p>\u300c\u30e1\u30fc\u30eb\u300d\u30bf\u30d6\u306e\u300c\u9001\u4fe1\u5143\u300d\u306e\u9805\u76ee\u3092\u3001\u30b5\u30a4\u30c8\u3068\u540c\u3058\u30c9\u30e1\u30a4\u30f3\u306e\u5b9f\u5728\u3059\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306b\u5909\u66f4\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u30b5\u30a4\u30c8\u306e\u30c9\u30e1\u30a4\u30f3\u304c<code>example.com<\/code>\u306a\u3089\u3001<code>info@example.com<\/code>\u306e\u3088\u3046\u306a\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d5\u30ea\u30fc\u30e1\u30fc\u30eb\uff08Gmail\u306a\u3069\uff09\u306e\u30a2\u30c9\u30ec\u30b9\u3084\u3001\u521d\u671f\u8a2d\u5b9a\u306e<code>wordpress@<\/code>\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304f\u3068\u3001<a href=\"#genin1\">\u539f\u56e0\u2460<\/a>\u3067\u8aac\u660e\u3057\u305f\u30c9\u30e1\u30a4\u30f3\u4e0d\u4e00\u81f4\u306b\u3088\u308b\u30b9\u30d1\u30e0\u5224\u5b9a\u3092\u53d7\u3051\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u307e\u305a\u306f\u3053\u3053\u3092\u81ea\u5206\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u63c3\u3048\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<figure><a href=\"https:\/\/rakkoserver.com\/plus\/wp-content\/uploads\/2026\/07\/img_step1_mail.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/rakkoserver.com\/plus\/wp-content\/uploads\/2026\/07\/img_step1_mail.jpg\" alt=\"Contact Form 7\u306e\u30e1\u30fc\u30eb\u8a2d\u5b9a\u753b\u9762\u2014\u9001\u4fe1\u5143\u306e\u5165\u529b\u6b04\" width=\"880\"><\/a><figcaption>\u25b2 \u300c\u30e1\u30fc\u30eb\u300d\u30bf\u30d6\u306e\u300c\u9001\u4fe1\u5143\u300d\u306e\u9805\u76ee<\/figcaption><\/figure>\n<h3 id=\"i-6\">2. \u300c\u8ffd\u52a0\u30d8\u30c3\u30c0\u30fc\u300d\u306b\u8fd4\u4fe1\u5148\uff08Reply-To\uff09\u3092\u8a2d\u5b9a\u3059\u308b<\/h3>\n<p>\u300c\u30e1\u30fc\u30eb\u300d\u30bf\u30d6\u306e\u300c\u8ffd\u52a0\u30d8\u30c3\u30c0\u30fc\u300d\u306e\u9805\u76ee\u306b\u3001\u30d5\u30a9\u30fc\u30e0\u306b\u5165\u529b\u3055\u308c\u305f\u9001\u4fe1\u8005\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u8fd4\u4fe1\u5148\u3068\u3057\u3066\u6307\u5b9a\u3059\u308b\u8a18\u8ff0\u3092\u8ffd\u8a18\u3057\u307e\u3059\u3002\u3053\u3046\u3057\u3066\u304a\u304f\u3068\u3001\u5c4a\u3044\u305f\u554f\u3044\u5408\u308f\u305b\u30e1\u30fc\u30eb\u306b\u305d\u306e\u307e\u307e\u8fd4\u4fe1\u3059\u308b\u3060\u3051\u3067\u3001\u5165\u529b\u8005\u3078\u8fd4\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u9001\u4fe1\u5143\u30a2\u30c9\u30ec\u30b9\u3092\u81ea\u5206\u306e\u30c9\u30e1\u30a4\u30f3\u306b\u5909\u66f4\u3059\u308b\u3068\u3001\u8fd4\u4fe1\u5148\u304c\u56fa\u5b9a\u3055\u308c\u3066\u5165\u529b\u8005\u306b\u8fd4\u4fe1\u3057\u3065\u3089\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u300c\u8ffd\u52a0\u30d8\u30c3\u30c0\u30fc\u300d\u306e\u9805\u76ee\u3092\u6b63\u3057\u304f\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u3053\u306e\u554f\u984c\u3092\u907f\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n<h3 id=\"i-7\">3. \u30e1\u30fc\u30eb\u672c\u6587\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u6574\u7406\u3059\u308b<\/h3>\n<p>\u30e1\u30fc\u30eb\u672c\u6587\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u3001\u904e\u5270\u306a\u88c5\u98fe\u8a18\u53f7\u3084\u9023\u7d9a\u3057\u305f\u611f\u5606\u7b26\uff08!!!\u306a\u3069\uff09\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3068\u3001\u53d7\u4fe1\u5074\u306e\u30d5\u30a3\u30eb\u30bf\u3067\u30b9\u30d1\u30e0\u3089\u3057\u3055\u304c\u9ad8\u3044\u3068\u5224\u65ad\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u672c\u6587\u306f\u5fc5\u8981\u306a\u9805\u76ee\u3060\u3051\u3092\u30b7\u30f3\u30d7\u30eb\u306b\u8a18\u8f09\u3057\u3001\u4e0d\u8981\u306a\u8a18\u53f7\u3084\u904e\u5ea6\u306a\u5f37\u8abf\u8868\u73fe\u3092\u6e1b\u3089\u3057\u3066\u304a\u304f\u3068\u5b89\u5fc3\u3067\u3059\u3002<\/p>\n<h2 id=\"step2\">STEP2\uff1aSMTP\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u3057\u3066\u9001\u4fe1\u65b9\u6cd5\u3092\u5909\u66f4\u3059\u308b<\/h2>\n<div class=\"say right\">\n<div class=\"chatting\">\n<div class=\"sc\">\u30e1\u30fc\u30eb\u306e\u8a2d\u5b9a\u3092\u898b\u76f4\u3057\u3066\u3082\u3001\u307e\u3060\u8ff7\u60d1\u30e1\u30fc\u30eb\u306b\u5165\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308b\u3093\u3067\u3059\u306d\u2026<\/div>\n<\/div>\n<p class=\"faceicon\"><img decoding=\"async\" src=\"\/knowledge\/wp-content\/themes\/sango-theme-child\/library\/images\/moya.png\" width=\"110\"><span><\/span><\/p>\n<\/p><\/div>\n<p>Contact Form 7\u5074\u306e\u8a2d\u5b9a\u3092\u898b\u76f4\u3057\u3066\u3082\u6539\u5584\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u65b9\u6cd5\u305d\u306e\u3082\u306e\u3092\u5909\u66f4\u3059\u308b\u306e\u304c\u6709\u52b9\u3067\u3059\u3002<\/p>\n<p>WordPress\u306f\u6a19\u6e96\u3067PHP\u306e<code>mail()<\/code>\u95a2\u6570\u3092\u4f7f\u3063\u3066\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u591a\u304f\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u3053\u306e\u9001\u4fe1\u65b9\u6cd5\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3059\u308b\u8a2d\u5b9a\u306b\u306a\u3063\u3066\u304a\u3089\u305a\u3001\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u304b\u3063\u305f\u308a\u8ff7\u60d1\u30e1\u30fc\u30eb\u306b\u632f\u308a\u5206\u3051\u3089\u308c\u305f\u308a\u3057\u3084\u3059\u3044\u3068\u3044\u3046\u4e8b\u5b9f\u304c\u3042\u308a\u307e\u3059\uff08\u51fa\u5178\uff1a<a href=\"https:\/\/wordpress.org\/plugins\/wp-mail-smtp\/\" target=\"_blank\" rel=\"noopener\">WP Mail SMTP\u516c\u5f0f\u30d7\u30e9\u30b0\u30a4\u30f3\u30da\u30fc\u30b8<\/a>\uff09\u3002\u305d\u3053\u3067\u3001SMTP\uff08\u30e1\u30fc\u30eb\u9001\u4fe1\u5c02\u7528\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\uff09\u7d4c\u7531\u3067\u306e\u9001\u4fe1\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/p>\n<h3 id=\"i-9\">1. WP Mail SMTP\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u3059\u308b<\/h3>\n<p>SMTP\u9001\u4fe1\u3078\u306e\u5207\u308a\u66ff\u3048\u306b\u306f\u3001<a href=\"https:\/\/wordpress.org\/plugins\/wp-mail-smtp\/\" target=\"_blank\" rel=\"noopener\">WP Mail SMTP\uff08WordPress.org\u516c\u5f0f\uff09<\/a>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3046\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002WordPress\u306e\u7ba1\u7406\u753b\u9762\u304b\u3089\u300c\u30d7\u30e9\u30b0\u30a4\u30f3\u300d\u2192\u300c\u65b0\u898f\u8ffd\u52a0\u300d\u3067\u300cWP Mail SMTP\u300d\u3092\u691c\u7d22\u3057\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u6709\u52b9\u5316\u3057\u307e\u3059\u3002<\/p>\n<figure><a href=\"https:\/\/rakkoserver.com\/plus\/wp-content\/uploads\/2026\/07\/img_step2_install.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/rakkoserver.com\/plus\/wp-content\/uploads\/2026\/07\/img_step2_install.jpg\" alt=\"WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u65b0\u898f\u8ffd\u52a0\u753b\u9762\u2014WP Mail SMTP\u306e\u691c\u7d22\u7d50\u679c\" width=\"880\"><\/a><figcaption>\u25b2 \u300c\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u8ffd\u52a0\u300d\u753b\u9762\u3067WP Mail SMTP\u3092\u691c\u7d22\u3057\u305f\u7d50\u679c\uff08\u6709\u52b9\u5316\u5f8c\u306e\u8868\u793a\uff09<\/figcaption><\/figure>\n<h3 id=\"i-10\">2. SMTP\u30b5\u30fc\u30d0\u30fc\u60c5\u5831\u3092\u8a2d\u5b9a\u3059\u308b<\/h3>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u8a2d\u5b9a\u753b\u9762\u3067\u3001\u5229\u7528\u4e2d\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u63d0\u4f9b\u3059\u308bSMTP\u30db\u30b9\u30c8\u540d\u3084\u30dd\u30fc\u30c8\u756a\u53f7\u3001\u8a8d\u8a3c\u7528\u306e\u30e6\u30fc\u30b6\u30fc\u540d\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u306a\u3069\u3092\u5165\u529b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u60c5\u5831\u306f\u3001\u5951\u7d04\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u753b\u9762\u3084\u30de\u30cb\u30e5\u30a2\u30eb\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u9001\u4fe1\u5143\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u9805\u76ee\u306b\u306f\u3001<a href=\"#step1\">STEP1<\/a>\u3068\u540c\u69d8\u306b\u81ea\u5206\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u3053\u3053\u3092\u63c3\u3048\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u3068\u306e\u6574\u5408\u304c\u53d6\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"i-11\">3. \u30c6\u30b9\u30c8\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u3066\u5c4a\u304f\u304b\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>WP Mail SMTP\u306b\u306f\u3001\u8a2d\u5b9a\u5f8c\u306b\u30c6\u30b9\u30c8\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3067\u304d\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002\u300cWP Mail SMTP\u300d\u30e1\u30cb\u30e5\u30fc\u306e\u300c\u30c4\u30fc\u30eb\u300d\u30bf\u30d6\u306b\u3042\u308b\u300c\u30e1\u30fc\u30eb\u30c6\u30b9\u30c8\u300d\u3092\u958b\u304d\u3001\u9001\u4fe1\u5148\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3057\u3066\u300c\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u6b63\u3057\u304f\u5c4a\u304f\u304b\uff08\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u5165\u3063\u3066\u3044\u306a\u3044\u304b\uff09\u3092\u5fc5\u305a\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<figure><a href=\"https:\/\/rakkoserver.com\/plus\/wp-content\/uploads\/2026\/07\/img_step2_test.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/rakkoserver.com\/plus\/wp-content\/uploads\/2026\/07\/img_step2_test.jpg\" alt=\"WP Mail SMTP\u306e\u30e1\u30fc\u30eb\u30c6\u30b9\u30c8\u753b\u9762\u2014\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u30dc\u30bf\u30f3\" width=\"880\"><\/a><figcaption>\u25b2 \u300c\u30c4\u30fc\u30eb\u300d\u30bf\u30d6\u306e\u300c\u30e1\u30fc\u30eb\u30c6\u30b9\u30c8\u300d\u2014\u300c\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u300d\u30dc\u30bf\u30f3<\/figcaption><\/figure>\n<div class=\"say left\">\n<p class=\"faceicon\"><img decoding=\"async\" src=\"\/knowledge\/wp-content\/themes\/sango-theme-child\/library\/images\/hyahho.png\" width=\"110\"><span><\/span><\/p>\n<div class=\"chatting\">\n<div class=\"sc\">\u30c6\u30b9\u30c8\u30e1\u30fc\u30eb\u304c\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u3061\u3083\u3093\u3068\u5c4a\u3044\u305f\uff01\u9001\u4fe1\u65b9\u6cd5\u3092\u5909\u3048\u308b\u3060\u3051\u3067\u3082\u52b9\u679c\u304c\u3042\u308b\u3093\u3067\u3059\u306d\u3002<\/div>\n<\/div><\/div>\n<h2 id=\"step3\">STEP3\uff1a\u30b5\u30fc\u30d0\u30fc\u5074\u3067SPF\u30fbDKIM\u3092\u8a2d\u5b9a\u3059\u308b<\/h2>\n<div class=\"say left\">\n<p class=\"faceicon\"><img decoding=\"async\" src=\"\/knowledge\/wp-content\/themes\/sango-theme-child\/library\/images\/hakase.png\" width=\"110\"><span><\/span><\/p>\n<div class=\"chatting\">\n<div class=\"sc\">\u4ed5\u4e0a\u3052\u306b\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3053\u3053\u307e\u3067\u6574\u3048\u308b\u3068\u3001\u53d7\u4fe1\u5074\u304b\u3089\u306e\u4fe1\u983c\u5ea6\u304c\u3050\u3063\u3068\u9ad8\u307e\u308a\u307e\u3059\u3088\u3002<\/div>\n<\/div><\/div>\n<p>\u6700\u5f8c\u306b\u3001<a href=\"#genin2\">\u539f\u56e0\u2461<\/a>\u3067\u6319\u3052\u305f\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u3092\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u8a2d\u5b9a\u3057\u307e\u3059\u3002SPF\u30fbDKIM\u3092\u6b63\u3057\u304f\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u53d7\u4fe1\u5074\u306b\u30e1\u30fc\u30eb\u306e\u6b63\u5f53\u6027\u3092\u793a\u305b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"i-13\">1. \u5229\u7528\u4e2d\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u753b\u9762\u3067SPF\u30fbDKIM\u306e\u8a2d\u5b9a\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>\u307e\u305a\u306f\u5951\u7d04\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u753b\u9762\u3067\u3001SPF\u30fbDKIM\u306e\u8a2d\u5b9a\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u3001\u7ba1\u7406\u753b\u9762\u304b\u3089\u6570\u30af\u30ea\u30c3\u30af\u3067SPF\u30fbDKIM\u3092\u6709\u52b9\u5316\u3067\u304d\u308b\u6a5f\u80fd\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8a2d\u5b9a\u9805\u76ee\u306e\u540d\u79f0\u3084\u5834\u6240\u306f\u30b5\u30fc\u30d0\u30fc\u3054\u3068\u306b\u7570\u306a\u308b\u305f\u3081\u3001\u5951\u7d04\u4e2d\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u3084\u30b5\u30dd\u30fc\u30c8\u7a93\u53e3\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 id=\"i-14\">2. DNS\u30ec\u30b3\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b<\/h3>\n<p>\u30b5\u30fc\u30d0\u30fc\u306b\u81ea\u52d5\u8a2d\u5b9a\u6a5f\u80fd\u304c\u306a\u3044\u5834\u5408\u306f\u3001DNS\u306b\u624b\u52d5\u3067\u30ec\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002SPF\u306fTXT\u30ec\u30b3\u30fc\u30c9\u3068\u3057\u3066\u3001<a href=\"#genin2\">\u539f\u56e0\u2461<\/a>\u3067\u793a\u3057\u305f\u66f8\u5f0f\u3067\u767b\u9332\u3057\u307e\u3059\u3002<\/p>\n<p>DKIM\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u30db\u30b9\u30c8\u540d\u5f62\u5f0f\u3067\u30ec\u30b3\u30fc\u30c9\u3092\u767b\u9332\u3057\u307e\u3059\uff08\u300c\u30c9\u30e1\u30a4\u30f3\u540d\u300d\u306e\u90e8\u5206\u306f\u81ea\u5206\u306e\u30c9\u30e1\u30a4\u30f3\u306b\u7f6e\u304d\u63db\u3048\u307e\u3059\uff09\u3002<\/p>\n<pre><code>default._domainkey.\u30c9\u30e1\u30a4\u30f3\u540d<\/code><\/pre>\n<p>\u5177\u4f53\u7684\u306a\u8a2d\u5b9a\u5024\u3084\u30db\u30b9\u30c8\u540d\u306f\u5229\u7528\u30b5\u30fc\u30d0\u30fc\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u63d0\u4f9b\u3059\u308b\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u5f93\u3063\u3066\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"memo alert\">\n<div class=\"memo_ttl dfont\"> \u6ce8\u610f<\/div>\n<p>DNS\u30ec\u30b3\u30fc\u30c9\u306f\u65e2\u5b58\u306e\u30e1\u30fc\u30eb\u9001\u53d7\u4fe1\u3084\u30b5\u30a4\u30c8\u306e\u8868\u793a\u306b\u3082\u5f71\u97ff\u3059\u308b\u8a2d\u5b9a\u3067\u3059\u3002\u65e2\u5b58\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u8aa4\u3063\u3066\u4e0a\u66f8\u304d\u30fb\u524a\u9664\u3059\u308b\u3068\u3001\u73fe\u5728\u5c4a\u3044\u3066\u3044\u308b\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7de8\u96c6\u524d\u306b\u5fc5\u305a\u73fe\u5728\u306e\u8a2d\u5b9a\u5185\u5bb9\u3092\u63a7\u3048\u3066\u304a\u304d\u3001\u4e0d\u660e\u306a\u70b9\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u7a93\u53e3\u306b\u78ba\u8a8d\u3057\u3066\u304b\u3089\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><\/div>\n<h3 id=\"i-15\">3. \u8a2d\u5b9a\u5f8c\u306b\u30e1\u30fc\u30eb\u30d8\u30c3\u30c0\u30fc\u3067\u8a8d\u8a3c\u7d50\u679c\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>\u8a2d\u5b9a\u304c\u53cd\u6620\u3055\u308c\u305f\u3089\u3001\u5b9f\u969b\u306b\u30c6\u30b9\u30c8\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u3067\u8a8d\u8a3c\u7d50\u679c\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002Gmail\u3067\u53d7\u4fe1\u3057\u305f\u5834\u5408\u306f\u3001\u30e1\u30fc\u30eb\u3092\u958b\u3044\u3066\u53f3\u4e0a\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u30bd\u30fc\u30b9\u3092\u8868\u793a\u300d\u3092\u9078\u3076\u3068\u3001\u30e1\u30fc\u30eb\u30d8\u30c3\u30c0\u30fc\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30d8\u30c3\u30c0\u30fc\u5185\u306b <code>spf=pass<\/code> \u304a\u3088\u3073 <code>dkim=pass<\/code> \u3068\u8868\u793a\u3055\u308c\u3066\u3044\u308c\u3070\u3001SPF\u30fbDKIM\u306e\u8a8d\u8a3c\u306b\u6210\u529f\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u304c\u5b9f\u969b\u306b\u691c\u8a3c\u3059\u3079\u304d\u30b4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n<h3 id=\"i-16\">4. \u9006\u5f15\u304d\uff08PTR\uff09DNS\u30ec\u30b3\u30fc\u30c9\u306e\u8a2d\u5b9a\u72b6\u6cc1\u3092\u30b5\u30fc\u30d0\u30fc\u63d0\u4f9b\u4e8b\u696d\u8005\u306b\u78ba\u8a8d\u3059\u308b<\/h3>\n<p><a href=\"#genin3\">\u539f\u56e0\u2462<\/a>\u3067\u8aac\u660e\u3057\u305f\u3068\u304a\u308a\u3001\u9006\u5f15\u304d\uff08PTR\uff09DNS\u30ec\u30b3\u30fc\u30c9\u306f\u5229\u7528\u8005\u5074\u3067\u306f\u8a2d\u5b9a\u3067\u304d\u307e\u305b\u3093\u3002SPF\u30fbDKIM\u3092\u8a2d\u5b9a\u3057\u3066\u3082\u30b9\u30d1\u30e0\u5224\u5b9a\u304c\u6539\u5584\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u5951\u7d04\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u63d0\u4f9b\u4e8b\u696d\u8005\u306b\u3001\u9006\u5f15\u304d\uff08PTR\uff09\u30ec\u30b3\u30fc\u30c9\u304c\u6b63\u3057\u304f\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u30fb\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"sng-box box26\">\n<div class=\"box-title\">\ud83d\udca1 \u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u3092\u6839\u672c\u304b\u3089\u6539\u5584\u3059\u308b\u306a\u3089<\/div>\n<div class=\"box-content\">\n<p>Contact Form 7\u5074\u306e\u8a2d\u5b9a\u3092\u898b\u76f4\u3057\u3066\u3082\u6539\u5584\u3057\u306a\u3044\u5834\u5408\u3001\u539f\u56e0\u306f\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u74b0\u5883\u306b\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p><a href=\"https:\/\/rakkoserver.com\/\" target=\"_blank\" rel=\"nofollow noopener sponsored\">\u30e9\u30c3\u30b3\u30b5\u30fc\u30d0\u30fc<\/a>\u306f\u3001SPF\u30fbDKIM\u8a2d\u5b9a\u306b\u5bfe\u5fdc\u3057\u3001\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u30e1\u30fc\u30eb\u30fbSMTP\u60c5\u5831\u306e\u63d0\u4f9b\u3082\u3042\u308b\u305f\u3081\u3001\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u3092\u9ad8\u3081\u3084\u3059\u3044\u74b0\u5883\u304c\u6574\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30e9\u30c3\u30b3\u30b5\u30fc\u30d0\u30fc\u306a\u3089\u3001<strong>\u6708\u984d330\u5186\uff08\u7a0e\u8fbc\uff09\u301c<\/strong>\u304b\u3089\u5229\u7528\u3067\u304d\u3001<strong>30\u65e5\u9593\u306e\u7121\u6599\u304a\u8a66\u3057<\/strong>\u671f\u9593\u4e2d\u306b\u8a2d\u5b9a\u3092\u8a66\u3059\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<div class=\"center\">\n<p>  <a href=\"https:\/\/rakkoserver.com\/\" class=\"btn raised main-bc strong\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u30e9\u30c3\u30b3\u30b5\u30fc\u30d0\u30fc\u3092\u8a73\u3057\u304f\u898b\u308b<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h2 id=\"i-17\">\u305d\u308c\u3067\u3082\u6539\u5584\u3057\u306a\u3044\u5834\u5408\u306b\u78ba\u8a8d\u3057\u305f\u3044\u3053\u3068<\/h2>\n<p>STEP1\u301c3\u3092\u3059\u3079\u3066\u8a66\u3057\u3066\u3082\u8ff7\u60d1\u30e1\u30fc\u30eb\u5224\u5b9a\u304c\u6539\u5584\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u6b21\u306e\u70b9\u3082\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"memo \">\n<div class=\"memo_ttl dfont\"> MEMO<\/div>\n<ul>\n<li><strong>\u53d7\u4fe1\u5074\u3067\u300c\u8ff7\u60d1\u30e1\u30fc\u30eb\u3067\u306f\u306a\u3044\u300d\u3068\u5831\u544a\u3059\u308b<\/strong>\uff1a\u4e00\u5ea6\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u5165\u3063\u305f\u30e1\u30fc\u30eb\u3092\u958b\u304d\u3001\u300c\u8ff7\u60d1\u30e1\u30fc\u30eb\u3067\u306f\u306a\u3044\u300d\u3068\u5831\u544a\u3059\u308b\u3068\u3001\u4ee5\u964d\u306e\u5224\u5b9a\u304c\u6539\u5584\u3055\u308c\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306e\u30d5\u30a3\u30eb\u30bf\u8a2d\u5b9a\u3092\u898b\u76f4\u3059<\/strong>\uff1a\u53d7\u4fe1\u5074\u3067\u72ec\u81ea\u306e\u632f\u308a\u5206\u3051\u30eb\u30fc\u30eb\u3084\u30d5\u30a3\u30eb\u30bf\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u5927\u91cf\u9001\u4fe1\u306e\u5834\u5408\u306f\u8a8d\u8a3c\u3092\u3059\u3079\u3066\u8a2d\u5b9a\u3059\u308b<\/strong>\uff1a1\u65e55,000\u901a\u4ee5\u4e0a\u3092Gmail\u5b9b\u306b\u9001\u4fe1\u3059\u308b\u5834\u5408\u306f\u3001SPF\u30fbDKIM\u30fbDMARC\u3059\u3079\u3066\u306e\u8a2d\u5b9a\u304c\u5fc5\u9808\u3067\u3059\uff08\u51fa\u5178\uff1a<a href=\"https:\/\/support.google.com\/mail\/answer\/81126\" target=\"_blank\" rel=\"noopener\">Google\u300c\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d<\/a>\uff09\u3002<\/li>\n<\/ul>\n<\/div>\n<h2 id=\"i-18\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3 id=\"i-19\">Q1. Contact Form 7\u81ea\u4f53\u304c\u30b9\u30d1\u30e0\u3060\u3068\u5224\u5b9a\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3>\n<p>Contact Form 7\u3068\u3044\u3046\u30d7\u30e9\u30b0\u30a4\u30f3\u81ea\u4f53\u304c\u30b9\u30d1\u30e0\u30e1\u30fc\u30eb\u3092\u9001\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b9\u30d1\u30e0\u3068\u5224\u5b9a\u3055\u308c\u3066\u3044\u308b\u306e\u306f\u3001Contact Form 7\u304b\u3089\u9001\u4fe1\u3055\u308c\u305f\u500b\u3005\u306e\u30e1\u30fc\u30eb\u304c\u3001\u53d7\u4fe1\u5074\uff08Gmail\u3084Outlook\u306a\u3069\uff09\u306e\u5224\u5b9a\u30a8\u30f3\u30b8\u30f3\u306b\u3088\u3063\u3066\u8aa4\u3063\u3066\u30b9\u30d1\u30e0\u6271\u3044\u3055\u308c\u3066\u3044\u308b\u72b6\u614b\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u5bfe\u7b56\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7591\u3046\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u53d7\u4fe1\u5074\u306b\u4fe1\u983c\u3055\u308c\u308b\u9001\u308a\u65b9\u306b\u6574\u3048\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"i-20\">Q2. Contact Form 7\u304b\u3089\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u304cGmail\u306b\u5c4a\u304b\u306a\u3044\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u4e3b\u306a\u539f\u56e0\u306f\u3001\u2460\u9001\u4fe1\u5143\uff08From\u30a2\u30c9\u30ec\u30b9\uff09\u306e\u8a2d\u5b9a\u306b\u554f\u984c\u304c\u3042\u308b\u3001\u2461SPF\u30fbDKIM\u30fbDMARC\u306a\u3069\u306e\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u304c\u672a\u8a2d\u5b9a\u3001\u2462\u9006\u5f15\u304d\uff08PTR\uff09DNS\u30ec\u30b3\u30fc\u30c9\u304c\u672a\u8a2d\u5b9a\u3001\u306e3\u3064\u3067\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u8a73\u7d30\u3068\u5bfe\u7b56\u306f\u3001<a href=\"#genin\">\u30e1\u30fc\u30eb\u304c\u30b9\u30d1\u30e0\u3068\u5224\u5b9a\u3055\u308c\u308b3\u3064\u306e\u539f\u56e0<\/a>\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305a\u306f\u3053\u306e3\u70b9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 id=\"i-21\">Q3. \u4e00\u5ea6\u30b9\u30d1\u30e0\u5224\u5b9a\u3055\u308c\u305f\u30e1\u30fc\u30eb\u3092\u89e3\u9664\u3059\u308b\u306b\u306f\u3069\u3046\u3057\u305f\u3089\u3044\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u53d7\u4fe1\u8005\u5074\u3067\u306e\u5bfe\u5fdc\u304c\u52b9\u679c\u7684\u3067\u3059\u3002\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306b\u5165\u3063\u305f\u30e1\u30fc\u30eb\u3092\u958b\u304d\u3001\u300c\u8ff7\u60d1\u30e1\u30fc\u30eb\u3067\u306f\u306a\u3044\u300d\u3068\u5831\u544a\u3057\u3066\u3082\u3089\u3046\u3053\u3068\u3067\u3001\u4ee5\u964d\u306e\u5224\u5b9a\u304c\u6539\u5584\u3055\u308c\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u3042\u308f\u305b\u3066\u3001\u53d7\u4fe1\u8005\u5074\u306e\u30e1\u30fc\u30eb\u30bd\u30d5\u30c8\u306b\u8a72\u5f53\u30a2\u30c9\u30ec\u30b9\u3092\u632f\u308a\u5206\u3051\u308b\u30d5\u30a3\u30eb\u30bf\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u89e3\u9664\u3057\u3066\u3082\u3089\u3044\u307e\u3057\u3087\u3046\u3002\u6839\u672c\u7684\u306b\u306f\u3001\u672c\u8a18\u4e8b\u306e<a href=\"#step1\">STEP1<\/a>\u301c<a href=\"#step3\">STEP3<\/a>\u3067\u9001\u4fe1\u5074\u306e\u8a2d\u5b9a\u3092\u6574\u3048\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3 id=\"i-22\">Q4. \u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\u306e\u30b9\u30d1\u30e0\u5bfe\u7b56\uff08\u4e0d\u6b63\u9001\u4fe1\u5bfe\u7b56\uff09\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u672c\u8a18\u4e8b\u3067\u6271\u3046\u300c\u30e1\u30fc\u30eb\u306e\u5230\u9054\u6027\u300d\u3068\u306f\u5225\u306b\u3001\u30d5\u30a9\u30fc\u30e0\u81ea\u4f53\u3078\u306e\u30b9\u30d1\u30e0\u30dc\u30c3\u30c8\u306b\u3088\u308b\u4e0d\u6b63\u9001\u4fe1\u3092\u9632\u304e\u305f\u3044\u5834\u5408\u306f\u3001reCAPTCHA\uff08\u30ed\u30dc\u30c3\u30c8\u306b\u3088\u308b\u81ea\u52d5\u9001\u4fe1\u3092\u5224\u5225\u3059\u308b\u8a8d\u8a3c\u6a5f\u80fd\uff09\u306e\u5c0e\u5165\u304c\u6709\u52b9\u3067\u3059\u3002\u8a2d\u5b9a\u65b9\u6cd5\u306f\u3001\u95a2\u9023\u8a18\u4e8b\u300c<a href=\"https:\/\/rakkoserver.com\/plus\/wordpress-contact-form-7-spam-protection\/\" target=\"_blank\" rel=\"noopener\">Contact Form 7\u306e\u30b9\u30d1\u30e0\u5bfe\u7b56\u65b9\u6cd5\uff08reCAPTCHA\uff09<\/a>\u300d\u3067\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 id=\"i-23\">Q5. reCAPTCHA\u3092\u8a2d\u5b9a\u3059\u308c\u3070\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u3082\u4e0a\u304c\u308a\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u3044\u3044\u3048\u3001\u4e21\u8005\u306f\u76ee\u7684\u304c\u7570\u306a\u308a\u307e\u3059\u3002reCAPTCHA\u306f\u30d5\u30a9\u30fc\u30e0\u9001\u4fe1\u81ea\u4f53\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u4e0d\u6b63\u9001\u4fe1\u5bfe\u7b56\u3067\u3042\u308a\u3001\u6b63\u898f\u306e\u30e1\u30fc\u30eb\u304c\u53d7\u4fe1\u5074\u3067\u8ff7\u60d1\u30e1\u30fc\u30eb\u5224\u5b9a\u3055\u308c\u308b\u300c\u5230\u9054\u6027\u300d\u306e\u554f\u984c\u306f\u89e3\u6c7a\u3057\u307e\u305b\u3093\u3002\u5230\u9054\u6027\u3092\u6539\u5584\u3057\u305f\u3044\u5834\u5408\u306f\u672c\u8a18\u4e8b\u306e<a href=\"#step1\">STEP1<\/a>\u301c<a href=\"#step3\">STEP3<\/a>\u3092\u3001\u30d5\u30a9\u30fc\u30e0\u3078\u306e\u4e0d\u6b63\u9001\u4fe1\u3092\u9632\u304e\u305f\u3044\u5834\u5408\u306f\u300c<a href=\"https:\/\/rakkoserver.com\/plus\/wordpress-contact-form-7-spam-protection\/\" target=\"_blank\" rel=\"noopener\">Contact Form 7\u306e\u30b9\u30d1\u30e0\u5bfe\u7b56\u65b9\u6cd5\uff08reCAPTCHA\uff09<\/a>\u300d\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"i-24\">\u307e\u3068\u3081<\/h2>\n<p>Contact Form 7\u304b\u3089\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u304c\u30b9\u30d1\u30e0\u3068\u5224\u5b9a\u3055\u308c\u308b\u4e3b\u306a\u539f\u56e0\u306f\u3001\u6b21\u306e3\u3064\u3067\u3057\u305f\u3002<\/p>\n<ul>\n<li><strong><a href=\"#genin1\">\u539f\u56e0\u2460<\/a><\/strong>\uff1a\u9001\u4fe1\u5143\uff08From\u30a2\u30c9\u30ec\u30b9\uff09\u304c\u30b5\u30a4\u30c8\u306e\u30c9\u30e1\u30a4\u30f3\u3068\u4e00\u81f4\u3057\u3066\u3044\u306a\u3044<\/li>\n<li><strong><a href=\"#genin2\">\u539f\u56e0\u2461<\/a><\/strong>\uff1aSPF\u30fbDKIM\u30fbDMARC\u306a\u3069\u306e\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u304c\u672a\u8a2d\u5b9a<\/li>\n<li><strong><a href=\"#genin3\">\u539f\u56e0\u2462<\/a><\/strong>\uff1a\u9006\u5f15\u304d\uff08PTR\uff09DNS\u30ec\u30b3\u30fc\u30c9\u304c\u672a\u8a2d\u5b9a<\/li>\n<\/ul>\n<p>\u5bfe\u7b56\u3068\u3057\u3066\u306f\u3001\u307e\u305a<a href=\"#step1\">STEP1<\/a>\u3067Contact Form 7\u306e\u300c\u30e1\u30fc\u30eb\u300d\u8a2d\u5b9a\uff08\u9001\u4fe1\u5143\u30a2\u30c9\u30ec\u30b9\u30fb\u8ffd\u52a0\u30d8\u30c3\u30c0\u30fc\uff09\u3092\u898b\u76f4\u3057\u3001\u6b21\u306b<a href=\"#step2\">STEP2<\/a>\u3067WP Mail SMTP\u3092\u5c0e\u5165\u3057\u3066\u9001\u4fe1\u65b9\u6cd5\u3092\u5909\u66f4\u3057\u307e\u3059\u3002\u305d\u306e\u3046\u3048\u3067<a href=\"#step3\">STEP3<\/a>\u3068\u3057\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u3067SPF\u30fbDKIM\u3092\u8a2d\u5b9a\u3057\u3001\u9006\u5f15\u304d\uff08PTR\uff09\u30ec\u30b3\u30fc\u30c9\u306f\u30b5\u30fc\u30d0\u30fc\u4e8b\u696d\u8005\u306b\u78ba\u8a8d\u3059\u308b\u306e\u304c\u57fa\u672c\u306e\u6d41\u308c\u3067\u3059\u3002<\/p>\n<p>\u9001\u4fe1\u5143\u30a2\u30c9\u30ec\u30b9\u306e\u8a2d\u5b9a\u306f\u81ea\u5206\u3067\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u304c\u3001SPF\u30fbDKIM\u30fbPTR\u3068\u3044\u3063\u305f\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u306f\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u306b\u5927\u304d\u304f\u5de6\u53f3\u3055\u308c\u307e\u3059\u3002\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u3092\u6839\u672c\u304b\u3089\u6539\u5584\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u3053\u308c\u3089\u306e\u8a2d\u5b9a\u306b\u5bfe\u5fdc\u3057\u305f\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u3092\u9078\u3076\u3053\u3068\u3082\u6709\u52b9\u306a\u9078\u629e\u80a2\u3067\u3059\u3002<\/p>\n<div class=\"sng-box box26\">\n<div class=\"box-title\">\u95a2\u9023\u8a18\u4e8b<\/div>\n<div class=\"box-content\">\n<ul>\n<li><a href=\"https:\/\/rakkoserver.com\/plus\/wordpress-contact-form-7-spam-protection\/\" target=\"_blank\" rel=\"noopener\">Contact Form 7\u306e\u30b9\u30d1\u30e0\u5bfe\u7b56\u65b9\u6cd5\uff08reCAPTCHA\uff09<\/a><\/li>\n<li><a href=\"https:\/\/rakkoserver.com\/plus\/wordpress-contact-form-7-setup\/\" target=\"_blank\" rel=\"noopener\">\u304a\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\u306e\u8a2d\u7f6e\u65b9\u6cd5\uff08Contact Form 7\uff09<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Contact Form 7\u3067\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u3068\u5224\u5b9a\u3055\u308c\u308b\u2026\u3068\u304a\u56f0\u308a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f\u9001\u4fe1\u5143\u30a2\u30c9\u30ec\u30b9\u306e\u8a2d\u5b9a\u30df\u30b9\u3084SPF\u30fbDKIM\u672a\u8a2d\u5b9a\u306a\u3069\u4e3b\u306a\u539f\u56e0\u3092\u6574\u7406\u3057\u3001Contact Form 7\u306e\u8a2d\u5b9a\u5909\u66f4\u304b\u3089\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u5bfe\u7b56\u307e\u3067\u3001\u5b9f\u969b\u306b\u8a66\u305b\u308b\u89e3\u6c7a\u65b9\u6cd5\u3092\u9806\u3092\u8ffd\u3063\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":7,"featured_media":14234,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-14239","post","type-post","status-publish","format-standard","has-post-thumbnail","category-wordpress","entry"],"_links":{"self":[{"href":"https:\/\/rakkoserver.com\/plus\/wp-json\/wp\/v2\/posts\/14239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rakkoserver.com\/plus\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rakkoserver.com\/plus\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rakkoserver.com\/plus\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/rakkoserver.com\/plus\/wp-json\/wp\/v2\/comments?post=14239"}],"version-history":[{"count":4,"href":"https:\/\/rakkoserver.com\/plus\/wp-json\/wp\/v2\/posts\/14239\/revisions"}],"predecessor-version":[{"id":14698,"href":"https:\/\/rakkoserver.com\/plus\/wp-json\/wp\/v2\/posts\/14239\/revisions\/14698"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rakkoserver.com\/plus\/wp-json\/wp\/v2\/media\/14234"}],"wp:attachment":[{"href":"https:\/\/rakkoserver.com\/plus\/wp-json\/wp\/v2\/media?parent=14239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rakkoserver.com\/plus\/wp-json\/wp\/v2\/categories?post=14239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rakkoserver.com\/plus\/wp-json\/wp\/v2\/tags?post=14239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}