{"id":27257,"date":"2025-11-26T10:21:06","date_gmt":"2025-11-26T01:21:06","guid":{"rendered":"https:\/\/www.rakus.co.jp\/support-rakus\/mailmarketing\/?post_type=faq&#038;p=27257"},"modified":"2026-10-09T12:26:14","modified_gmt":"2026-10-09T03:26:14","slug":"error-rate-kpi","status":"publish","type":"faq","link":"https:\/\/www.rakus.co.jp\/support-rakus\/mailmarketing\/faq\/error-rate-kpi\/","title":{"rendered":"\u914d\u4fe1\u30a8\u30e9\u30fc\u7387\u306e\u76ee\u5b89\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\">10\uff05\u4ee5\u4e0a\u306f\u9ad8\u30a8\u30e9\u30fc\u3067\u3059\u3002 \uff15\uff05\u672a\u6e80\u306b\u6291\u3048\u3066 \u3044\u305f\u3060\u304f\u3088\u3046\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002<\/h4>\n\n\n\n<p class=\"has-medium-font-size 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target=\"_blank\">\u300cDKIM\u7f72\u540d\u300d<\/a>\u3092\u4e21\u65b9\u3054\u8a2d\u5b9a\u3044\u305f\u3060\u304f\u3068\u3001\u30c9\u30e1\u30a4\u30f3\u6240\u6709\u8005\u672c\u4eba\u304b\u3089\u306e\u914d\u4fe1\u3068\u8a3c\u660e\u3067\u304d\u308b\u305f\u3081\u3001\u5230\u9054\u7387\u5411\u4e0a\u306b\u52b9\u679c\u304c\u3042\u308a\u307e\u3059\u3002<\/strong><br>(\u9006\u306b\u8a2d\u5b9a\u3057\u306a\u3044\u3068\u3001\u7b2c\u4e09\u8005\u306b\u3088\u308b\u300c\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u300d\u3092\u7591\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u3001\u8a2d\u5b9a\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\uff09<br><br><br><strong>\u25bc\u73fe\u72b6\u306e\u8a2d\u5b9a\u306e\u6709\u7121\u306f\u4e0b\u8a18\u3088\u308a\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<br><\/strong><br><a rel=\"noreferrer noopener\" href=\"https:\/\/www.rakus.co.jp\/support-rakus\/mailmarketing\/faq\/spfrecord_check\/\" 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