{"id":12255,"date":"2024-04-05T10:00:00","date_gmt":"2024-04-05T01:00:00","guid":{"rendered":"https:\/\/www.kagoya.jp\/howto\/?p=12255"},"modified":"2024-11-20T14:27:25","modified_gmt":"2024-11-20T05:27:25","slug":"blacklist","status":"publish","type":"post","link":"https:\/\/www.kagoya.jp\/howto\/engineer\/communication\/blacklist\/","title":{"rendered":"\u30e1\u30fc\u30eb\u304c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u767b\u9332\u3055\u308c\u308b\u539f\u56e0\u3068\u78ba\u8a8d\u30fb\u89e3\u9664\u65b9\u6cd5"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"525\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/blacklistmail.jpeg\" alt=\"\u30e1\u30fc\u30eb\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306e\u89e3\u8aac\" class=\"wp-image-12258\" srcset=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/blacklistmail.jpeg 1000w, https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/blacklistmail-300x158.jpeg 300w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p>\u30e1\u30fc\u30eb\u914d\u4fe1\u306a\u3069\u3067\u7a81\u7136\u591a\u304f\u306e\u5b9b\u5148\u306b\u30e1\u30fc\u30eb\u3092\u9001\u308c\u306a\u304f\u306a\u3063\u305f\u5834\u5408\u306f\u3001IP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u3092\u7591\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306e\u5b9a\u7fa9\u3068\u7a2e\u985e\u3001\u767b\u9332\u3055\u308c\u308b\u539f\u56e0\u3001\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u304b\u5426\u304b\u306e\u78ba\u8a8d\u65b9\u6cd5\u3084\u89e3\u9664\u65b9\u6cd5\u3001\u4eca\u5f8c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u306a\u3044\u305f\u3081\u306e\u5bfe\u7b56\u3092\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"kh-box has-label is-style-red\"><div class=\"kh-box__label\">Pick Up\u8a18\u4e8b\uff01<\/div><div class=\"kh-box__content\">\n<p><strong>2024\u5e74\uff1a<a href=\"https:\/\/www.kagoya.jp\/howto\/engineer\/communication\/adoptdmarc\/\" target=\"_blank\" rel=\"noreferrer noopener\">DMARC\u304c\u300c\u63a8\u5968\u300d\u3067\u306f\u306a\u304f\u300c\u5fc5\u9808\u8981\u4ef6\u300d\u306b\uff01\uff1f\u8feb\u308a\u304f\u308b\u30e1\u30fc\u30eb\u904b\u7528\u3078\u306e\u5371\u6a5f<\/a><\/strong><\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u30e1\u30fc\u30eb\u306b\u304a\u3051\u308b\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3068\u306f<\/h2>\n\n\n\n<p><span class=\"kh-marker-blue\"><strong>\u30e1\u30fc\u30eb\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3068\u306f\u3001\u300c\u8ff7\u60d1\u30e1\u30fc\u30eb\u306e\u914d\u4fe1\u5143\u300d\u3068\u5224\u65ad\u3055\u308c\u305fIP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u306e\u30ea\u30b9\u30c8\u306e\u3053\u3068\u3067\u3059\u3002<\/strong><\/span><\/p>\n\n\n\n<p>\u4f01\u696d\u306e\u30c0\u30a4\u30ec\u30af\u30c8\u30e1\u30fc\u30eb\u306a\u3069\u60aa\u610f\u304c\u306a\u3044\u3082\u306e\u3067\u3082\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u3057\u305f\u5834\u5408\u306f\u591a\u304f\u306e\u5b9b\u5148\u3067\u30e1\u30fc\u30eb\u304c\u53d7\u4fe1\u62d2\u5426\u3055\u308c\u307e\u3059\u3002\u8ff7\u60d1\u30e1\u30fc\u30eb\u30d5\u30a9\u30eb\u30c0\u306a\u3069\u306b\u5165\u308b\u3053\u3068\u3082\u306a\u304f\u3001\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u304c\u5927\u5e45\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306f2\u7a2e\u985e\u306b\u5927\u5225\u3055\u308c\u308b<\/h3>\n\n\n\n<p>\u30e1\u30fc\u30eb\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b2\u7a2e\u985e\u306b\u5927\u5225\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"kh-box\"><div class=\"kh-box__content\">\n<p><strong>1) \u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8<\/strong><br>\u2192\u307b\u307c\u5168\u3066\u306e\u5b9b\u5148\u3067\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044<\/p>\n\n\n\n<p><strong>2) \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8<\/strong><br>\u2192\u7279\u5b9a\u30c9\u30e1\u30a4\u30f3\u306e\u5b9b\u5148\u306e\u307f\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044<\/p>\n<\/div><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">1) \u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8<\/h4>\n\n\n\n<p><span class=\"kh-marker-blue\"><strong>\u4e00\u822c\u306b\u3001\u30e1\u30fc\u30eb\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3068\u8a00\u3048\u3070\u3053\u306e\u300c\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u304c\u4f5c\u6210\u3057\u3066\u3044\u308b\u30ea\u30b9\u30c8\u300d\u3092\u6307\u3057\u307e\u3059\u3002<\/strong><\/span>\u300cDNSBL\uff08Domain Name System Black List\uff09\u300d\u3084\u300cRHSBL\uff08Right Hand Side Black List\uff09\u300d\u3068\u3082\u547c\u3070\u308c\u308b\u30ea\u30b9\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u8ff7\u60d1\u30e1\u30fc\u30eb\u306e\u64b2\u6ec5\u3092\u76ee\u7684\u3068\u3057\u305f\u5bfe\u7b56\u56e3\u4f53\u306f\u8907\u6570\u3042\u308a\u3001\u300c\u5371\u967a\u5ea6\u304c\u9ad8\u3044\u300d\u3068\u5224\u65ad\u3057\u305fIP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u306e\u60c5\u5831\u306b\u3064\u3044\u3066\u3001\u305d\u308c\u305e\u308c\u30a6\u30a7\u30d6\u3067\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002<br>\u4e16\u754c\u4e2d\u306e\u30e1\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u306f\u3053\u308c\u3089\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u3082\u3068\u306b\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u62d2\u5426\u8a2d\u5b9a\u306a\u3069\u3092\u884c\u3063\u3066\u304a\u308a\u3001\u3069\u306e\u56e3\u4f53\u306e\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3082\u30e1\u30fc\u30eb\u306e\u5230\u9054\u7387\u306f\u6fc0\u6e1b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2) \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8<\/h4>\n\n\n\n<p>Gmail\u3084Yahoo!\u30e1\u30fc\u30eb\u3068\u3044\u3063\u305f\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3001\u643a\u5e2f\u30ad\u30e3\u30ea\u30a2\u306a\u3069\u304c\u72ec\u81ea\u3067\u4f5c\u6210\u3057\u3066\u3044\u308b\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30bf\u30a4\u30d7\u306e\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u308b\u3068\u3001\u300cGmail\u306e\u9023\u7d61\u5148\u3060\u3051\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u300d\u306a\u3069\u3001\u7279\u5b9a\u306e\u30c9\u30e1\u30a4\u30f3\u5b9b\u306e\u30e1\u30fc\u30eb\u306e\u307f\u304c\u5c4a\u304b\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u306a\u304a\u5148\u8ff0\u306e\u901a\u308a\u3001\u300c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u300d\u3068\u8a00\u3048\u3070\u4e00\u822c\u306b\u306f\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u306e\u4f5c\u6210\u3057\u3066\u3044\u308b\u30ea\u30b9\u30c8\u3092\u6307\u3057\u307e\u3059\u3002\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u304c\u72ec\u81ea\u306b\u4f5c\u6210\u3059\u308b\u30ea\u30b9\u30c8\u306f\u300c\u30d6\u30ed\u30c3\u30af\u30ea\u30b9\u30c8\u300d\u3068\u547c\u3070\u308c\u308b\u306a\u3069\u3001\u4e00\u822c\u7684\u306a\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3068\u533a\u5225\u3055\u308c\u308b\u3053\u3068\u3082\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"kh-box has-label\"><div class=\"kh-box__label\">\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u305d\u306e\u4ed6\u306e\u539f\u56e0\u306f\uff1f<\/div><div class=\"kh-box__content\">\n<p>\u30e1\u30fc\u30eb\u304c\u300c\u6b86\u3069\u306e\u5b9b\u5148\u306b\u5c4a\u304b\u306a\u3044\u300d\u300c\u7279\u5b9a\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u5b9b\u5148\u306e\u307f\u5c4a\u304b\u306a\u3044\u300d\u3068\u3044\u3046\u5834\u5408\u306f\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u3092\u7591\u3046\u3079\u304d\u3067\u3059\u3002\u4e00\u65b9\u3001\u3054\u304f\u9650\u3089\u308c\u305f\u5b9b\u5148\u306e\u307f\u3067\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u539f\u56e0\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304c\u9593\u9055\u3063\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u306e\u5bb9\u91cf\u304c\u5927\u304d\u3059\u304e\u308b<\/li>\n\n\n\n<li>\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u306f\u3057\u3066\u3044\u306a\u3044\u304c\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u6271\u3044\u3055\u308c\u3066\u3044\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u307e\u305f\u3001\u3053\u306e\u4ed6\u306b\u3082\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u7a3c\u50cd\u505c\u6b62\u3084\u96fb\u6ce2\u72b6\u6cc1\u306e\u60aa\u3055\u304c\u539f\u56e0\u3067\u30e1\u30fc\u30eb\u3092\u9001\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u539f\u56e0\u3078\u306e\u5bfe\u51e6\u6cd5\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\t\t<div class=\"kh-blog-card\">\n\t\t\t\t\t\t\t<figure class=\"kh-blog-card__thumbnail\">\n\t\t\t\t\t<img decoding=\"async\" width=\"1200\" height=\"630\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/mailnoarriving_catch.jpg\" class=\"kh-blog-card__image wp-post-image\" alt=\"\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u306e\u306f\u306a\u305c\uff1f\u4ee3\u8868\u7684\u306a\u539f\u56e0\u3068\u89e3\u6c7a\u65b9\u6cd5\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\" \/>\t\t\t\t<\/figure>\n\t\t\t\t\t\t<div class=\"kh-blog-card__text\">\n\t\t\t\t<p class=\"kh-blog-card__title\"><a href=\"https:\/\/www.kagoya.jp\/howto\/engineer\/communication\/mailnotarriving\/\">\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u306e\u306f\u306a\u305c\uff1f\u4ee3\u8868\u7684\u306a\u539f\u56e0\u3068\u89e3\u6c7a\u65b9\u6cd5\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac<\/a><\/p>\n\t\t\t\t<p class=\"kh-blog-card__description\">\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u5834\u5408\u306f\u3001\u4ee3\u8868\u7684\u306a\u3044\u304f\u3064\u304b\u306e\u539f\u56e0\u306b\u3064\u3044\u3066\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u305f\u3044\u3066\u3044\u306f\u89e3\u6c7a\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u308c\u3089\u539f\u56e0\u3092\u628a\u63e1\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u72b6\u6cc1\u3092\u52b9\u7387\u7684\u306b\u6539\u5584\u3067\u304d\u308b\u308f\u3051\u3067\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u4ee3\u8868\u7684\u306a\u539f\u56e0\u3068\u89e3\u6c7a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001\u9001\u4fe1\u8005\u5074\u30fb\u53d7\u4fe1\u8005\u5074\u306b\u308f\u3051\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u305a\u56f0\u3063\u3066\u3044\u308b\u3068\u304d\u306f\u3001\u672c\u8a18\u4e8b\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u3067\u539f\u56e0\u3084\u89e3\u6c7a\u65b9\u6cd5\u3092\u7279\u5b9a\u3067\u304d\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3057\u3087\u3046\u3002 \u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a&hellip;<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306e\u4ed5\u7d44\u307f\u3068\u4ee3\u8868\u7684\u306a\u30b5\u30fc\u30d3\u30b9<\/h2>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u304c\u6a5f\u80fd\u3059\u308b\u4ed5\u7d44\u307f\u3068\u3001\u4ee3\u8868\u7684\u306a\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306e\u516c\u958b\u30b5\u30fc\u30d3\u30b9\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306e\u4ed5\u7d44\u307f<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/blacklistimg.png\" alt=\"\u30e1\u30fc\u30eb\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306e\u4ed5\u7d44\u307f\u56f3\u89e3\" class=\"wp-image-12845\"\/><\/figure>\n\n\n\n<p>\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u9001\u4fe1\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30e1\u30fc\u30eb\u304c\u9001\u3089\u308c\u3066\u304f\u308b\u3068\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u306b\u300c\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u304c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u304b\u5426\u304b\u300d\u3092\u554f\u3044\u5408\u308f\u305b\u307e\u3059\u3002\u305d\u3057\u3066\u5bfe\u7b56\u56e3\u4f53\u304b\u3089\u306e\u56de\u7b54\u3092\u3082\u3068\u306b\u3001\u30b5\u30fc\u30d0\u30fc\u3054\u3068\u306e\u30dd\u30ea\u30b7\u30fc\u306b\u5f93\u3063\u3066\u30e1\u30fc\u30eb\u306e\u51e6\u7406\u65b9\u6cd5\u3092\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5148\u8ff0\u306e\u901a\u308a\u3001\u5bfe\u7b56\u56e3\u4f53\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u9ad8\u78ba\u7387\u3067\u53d7\u4fe1\u62d2\u5426\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ee3\u8868\u7684\u306a\u30b5\u30fc\u30d3\u30b9\uff08\u5bfe\u7b56\u56e3\u4f53\uff09<\/h3>\n\n\n\n<p>\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u516c\u958b\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u306e\u4e2d\u3067\u3082\u3001\u4ee5\u4e0b\u306e3\u3064\u306f\u8a8d\u77e5\u5ea6\u304c\u9ad8\u3044\u3067\u3059\u3002<span class=\"kh-marker-blue\"><strong>\u7279\u306bSpamhaus\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306f\u975e\u5e38\u306b\u5f37\u529b\u3067\u3001\u767b\u9332\u3055\u308c\u308c\u3070\u300c\u30e1\u30fc\u30eb\u306f\u6b86\u3069\u5c4a\u304b\u306a\u304f\u306a\u308b\u300d\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table><thead><tr><th>\u30b5\u30fc\u30d3\u30b9\u540d<\/th><th>\u7279\u5fb4<\/th><\/tr><\/thead><tbody><tr><td><a href=\"https:\/\/www.spamhaus.org\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Spamhaus<\/strong><\/a><\/td><td>\u56fd\u969b\u7684\u306aNPO\u3067\u3042\u308b\u300cThe Spamhaus Project\u300d\u304c\u63d0\u4f9b\u4e16\u754c\u4e2d\u306e\u4f01\u696d\u3084\u653f\u5e9c\u6a5f\u95a2\u304c\u5229\u7528\u3057\u3066\u3044\u308b<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.spamcop.net\/\" target=\"_blank\" rel=\"noreferrer noopener\">SpamCop<\/a><\/strong><\/td><td>\u30a2\u30e1\u30ea\u30ab\u306e\u5927\u624b\u901a\u4fe1\u6a5f\u5668\u30e1\u30fc\u30ab\u30fcCisco Systems\u304c\u63d0\u4f9b\u30ea\u30b9\u30c8\u516c\u958b\u306e\u4ed6\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u60c5\u5831\u63d0\u4f9b\u3082\u968f\u6642\u53d7\u3051\u4ed8\u3051\u3066\u3044\u308b<\/td><\/tr><tr><td><strong><a href=\"https:\/\/mxtoolbox.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">MXToolBox<\/a><\/strong><\/td><td>\u30a2\u30e1\u30ea\u30ab\u306eMxToolBox\u793e\u304c\u63d0\u4f9b\u30ea\u30b9\u30c8\u516c\u958b\u306e\u4ed6\u306b\u3082\u3001\u69d8\u3005\u306a\u30c1\u30a7\u30c3\u30af\u30c4\u30fc\u30eb\u3092\u516c\u958b\u3057\u3066\u3044\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u767b\u9332\u3055\u308c\u308b6\u3064\u306e\u539f\u56e0<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/mailblacklist.jpeg\" alt=\"\" class=\"wp-image-12854\"\/><\/figure>\n\n\n\n<p>\u8ff7\u60d1\u30e1\u30fc\u30eb\u64b2\u6ec5\u306e\u305f\u3081\u306b\u4f5c\u6210\u3055\u308c\u3066\u3044\u308b\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3002\u3057\u304b\u3057\u5192\u982d\u3067\u3054\u7d39\u4ecb\u3057\u305f\u3088\u3046\u306b\u3001\u4f01\u696d\u306e\u30e1\u30fc\u30eb\u30de\u30ac\u30b8\u30f3\u306a\u3069\u60aa\u610f\u306e\u306a\u3044\u30e1\u30fc\u30eb\u9001\u4fe1\u3067\u3082\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u306b\u7e4b\u304c\u308a\u3084\u3059\u30446\u3064\u306e\u539f\u56e0\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"kh-box is-style-bg-sky-blue\"><div class=\"kh-box__content\">\n<ul class=\"wp-block-list\">\n<li>\u539f\u56e0\u2460\u4e00\u5ea6\u306b\u5927\u91cf\u306e\u30e1\u30fc\u30eb\u3092\u9001\u3063\u305f<\/li>\n\n\n\n<li>\u539f\u56e0\u2461\u7121\u52b9\u306a\u5b9b\u5148\u306b\u4f55\u5ea6\u3082\u30e1\u30fc\u30eb\u3092\u9001\u3063\u305f<\/li>\n\n\n\n<li>\u539f\u56e0\u2462\u30aa\u30d7\u30c8\u30a4\u30f3\u3092\u5f97\u3066\u3044\u306a\u3044\u5b9b\u5148\u306b\u30e1\u30fc\u30eb\u3092\u9001\u3063\u305f<\/li>\n\n\n\n<li>\u539f\u56e0\u2463\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306b\u30e1\u30fc\u30eb\u3092\u9001\u3063\u305f<\/li>\n\n\n\n<li>\u539f\u56e0\u2464\u30a6\u30a4\u30eb\u30b9\u611f\u67d3\u306a\u3069\u3067\u30e1\u30fc\u30eb\u304c\u5927\u91cf\u914d\u4fe1\u3055\u308c\u305f<\/li>\n\n\n\n<li>\u539f\u56e0\u2465\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u306b\u8ff7\u60d1\u30e1\u30fc\u30eb\u306e\u914d\u4fe1\u8005\u304c\u3044\u305f<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u539f\u56e0\u2460\u4e00\u5ea6\u306b\u5927\u91cf\u306e\u30e1\u30fc\u30eb\u3092\u9001\u3063\u305f<\/h3>\n\n\n\n<p><span class=\"kh-marker-blue\"><strong>\u30e1\u30fc\u30eb\u306e\u5927\u91cf\u9001\u4fe1\u306f\u3001\u30b9\u30d1\u30de\u30fc\uff08\u8ff7\u60d1\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u8005\uff09\u3068\u8aa4\u8a8d\u3055\u308c\u3084\u3059\u3044\u884c\u70ba<\/strong><\/span>\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u30b9\u30d1\u30de\u30fc\u306f\u3001\u500b\u4eba\u60c5\u5831\u306e\u4e0d\u6b63\u53d6\u5f97\u3084\u88ab\u5bb3\u62e1\u5927\u3092\u72d9\u3063\u3066\u30e1\u30fc\u30eb\u3092\u5927\u91cf\u9001\u4fe1\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3060\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u73fe\u5728\u306f\u4e00\u5b9a\u6570\u3092\u8d85\u3048\u305f\u30e1\u30fc\u30eb\u9001\u4fe1\u306b\u5bfe\u3057\u3066\u3001\u53d7\u4fe1\u5236\u9650\u3092\u304b\u3051\u308b\u30e1\u30fc\u30eb\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3084\u643a\u5e2f\u30ad\u30e3\u30ea\u30a2\u304c\u591a\u3044\u3067\u3059\u3002\u4f8b\u3048\u3070Gamil\u3067\u306f\u3001Gmail\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u5b9b\u5148\u306b1\u65e55,000\u901a\u4ee5\u4e0a\u9001\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u95a2\u3057\u3066\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u5224\u5b9a\u306e\u8981\u4ef6\u3092\u53b3\u3057\u304f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u95a2\u9023\u8a18\u4e8b\u3011<a href=\"https:\/\/www.kagoya.jp\/howto\/engineer\/communication\/gmailnotarriving\/\" target=\"_blank\" rel=\"noreferrer noopener\">Gmail\u306b\u5c4a\u304b\u306a\u3044\uff1f\u539f\u56e0\u3068\u5bfe\u7b56\u3092\u77e5\u3063\u3066\u554f\u984c\u89e3\u6c7a\u3078<\/a><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u539f\u56e0\u2461\u7121\u52b9\u306a\u5b9b\u5148\u306b\u4f55\u5ea6\u3082\u30e1\u30fc\u30eb\u3092\u9001\u3063\u305f<\/h3>\n\n\n\n<p>\u8aa4\u308a\u306e\u3042\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3084\u65e2\u306b\u4f7f\u308f\u308c\u3066\u3044\u306a\u3044\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306a\u3069\u3001\u7121\u52b9\u306a\u5b9b\u5148\u306b\u4f55\u5ea6\u3082\u30e1\u30fc\u30eb\u3092\u9001\u3063\u305f\u5834\u5408\u3082\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u884c\u70ba\u306f\u3001\u4e0d\u6b63\u30ed\u30b0\u30a4\u30f3\u306a\u3069\u3092\u8a66\u307f\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u624b\u53e3\u306b\u898b\u3048\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30e1\u30fc\u30eb\u914d\u4fe1\u3092\u3057\u3066\u3044\u308b\u3068\u3001\u767b\u9332\u8005\u304c\u81ea\u5206\u306e\u9023\u7d61\u5148\u3092\u8aa4\u3063\u3066\u5165\u529b\u3057\u3066\u3044\u305f\u308a\u3001\u9014\u4e2d\u3067\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u653e\u68c4\u3057\u3066\u3044\u305f\u308a\u3059\u308b\u3053\u3068\u3082\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u3046\u3057\u305f<span class=\"kh-marker-blue\"><strong>\u9023\u7d61\u5148\u3092\u5b9a\u671f\u7684\u306b\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3057\u306a\u3051\u308c\u3070\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u539f\u56e0\u2462\u30aa\u30d7\u30c8\u30a4\u30f3\u3092\u5f97\u3066\u3044\u306a\u3044\u5b9b\u5148\u306b\u30e1\u30fc\u30eb\u3092\u9001\u3063\u305f<\/h3>\n\n\n\n<p>\u30aa\u30d7\u30c8\u30a4\u30f3\u3068\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30e1\u30fc\u30eb\u914d\u4fe1\u306a\u3069\u3092\u53d7\u3051\u308b\u969b\u306b\u793a\u3059\u8a31\u8afe\u610f\u601d\u306e\u3053\u3068\u3067\u3059\u3002<br>\u30aa\u30d7\u30c8\u30a4\u30f3\u3092\u5f97\u3066\u3044\u306a\u3044\u5b9b\u5148\u306b\u30e1\u30fc\u30eb\u3092\u9001\u308b\u3068\u3001<span class=\"kh-marker-blue\"><strong>\u8ff7\u60d1\u30e1\u30fc\u30eb\u3068\u3057\u3066\u5831\u544a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u307e\u308a\u307e\u3059<\/strong><\/span>\u3002\u8ff7\u60d1\u30e1\u30fc\u30eb\u5831\u544a\u3082\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u306e\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3082\u305d\u3082\u30aa\u30d7\u30c8\u30a4\u30f3\u3092\u5f97\u3066\u3044\u306a\u3044\u5b9b\u5148\u3078\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u306f\u3001\u7279\u5b9a\u96fb\u5b50\u30e1\u30fc\u30eb\u6cd5\u9055\u53cd\u3067\u3059\u3002\u30e1\u30fc\u30eb\u30de\u30ac\u30b8\u30f3\u306e\u914d\u4fe1\u306a\u3069\u3067\u306f\u3001\u5fc5\u305a\u4e8b\u524d\u306b\u30e6\u30fc\u30b6\u30fc\u306e\u8a31\u53ef\u3092\u53d6\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u539f\u56e0\u2463\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u306b\u30e1\u30fc\u30eb\u3092\u9001\u3063\u305f<\/h3>\n\n\n\n<p><span class=\"kh-marker-blue\"><strong>\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3068\u306f\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u3084\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u304c\u8ff7\u60d1\u30e1\u30fc\u30eb\u306e\u914d\u4fe1\u8005\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306b\u7528\u610f\u3057\u3066\u3044\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3067\u3059\u3002<\/strong><\/span>\u4f7f\u3044\u6368\u3066\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u958b\u653e\u3057\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u3092\u53d7\u4fe1\u3059\u308b\u3053\u3068\u3067\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306e\u904b\u7528\u306b\u5f79\u7acb\u3066\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30ea\u30b9\u30c8\u3068\u3057\u3066\u8cfc\u5165\u3057\u305f\u308a\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u62fe\u3063\u305f\u308a\u3057\u305f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u4e2d\u306b\u306f\u3001\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u304c\u6df7\u3056\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u304c\u653e\u68c4\u3057\u305f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304c\u30b9\u30d1\u30e0\u30c8\u30e9\u30c3\u30d7\u3068\u3057\u3066\u4f7f\u308f\u308c\u3066\u3044\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u539f\u56e0\u2464\u30de\u30eb\u30a6\u30a7\u30a2\u611f\u67d3\u306a\u3069\u3067\u30e1\u30fc\u30eb\u304c\u5927\u91cf\u914d\u4fe1\u3055\u308c\u305f<\/h3>\n\n\n\n<p>\u30a6\u30a4\u30eb\u30b9\u306a\u3069\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u611f\u67d3\u3084\u30cf\u30c3\u30ad\u30f3\u30b0\u306a\u3069\u3067\u30e1\u30fc\u30eb\u304c\u5927\u91cf\u9001\u4fe1\u3055\u308c\u308c\u3070\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u308b\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f53\u5236\u304c\u6574\u3063\u3066\u3044\u308c\u3070\u3001\u3053\u306e\u3088\u3046\u306a\u4e8b\u614b\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u306f\u4f4e\u3044\u3067\u3059\u3002\u3057\u304b\u3057<span class=\"kh-marker-blue\"><strong>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u52d5\u304d\u304c\u7570\u5e38\u306b\u9045\u3044\u5834\u5408\u306a\u3069\u306f\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u53ef\u80fd\u6027\u3082\u63a2\u3063\u3066\u307f\u307e\u3057\u3087\u3046<\/strong><\/span>\u3002\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u3001\u611f\u67d3\u6642\u306e\u7279\u5fb4\u306a\u3069\u3092\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u30de\u30eb\u30a6\u30a7\u30a2\u611f\u67d3\u306a\u3069\u306e\u88ab\u5bb3\u306b\u906d\u3063\u305f\u5f8c\u3067\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u5834\u5408\u3082\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u3092\u7591\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u95a2\u9023\u8a18\u4e8b\u3011<a href=\"https:\/\/www.kagoya.jp\/howto\/engineer\/infosecurity\/server-malware\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30de\u30eb\u30a6\u30a7\u30a2\u3068\u306f\uff1f\u7a2e\u985e\u3084\u611f\u67d3\u7d4c\u8def\u3001\u75c7\u72b6\u3001\u5bfe\u7b56\u3092\u5206\u304b\u308a\u3084\u3059\u304f<\/a><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u539f\u56e0\u2465\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u306b\u8ff7\u60d1\u30e1\u30fc\u30eb\u306e\u914d\u4fe1\u8005\u304c\u3044\u305f<\/h3>\n\n\n\n<p>\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u306f\u9001\u4fe1\u8005\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3067\u306a\u304f\u3001IP\u30a2\u30c9\u30ec\u30b9\u306a\u3069\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081<span class=\"kh-marker-blue\"><strong>\u5171\u7528\u30b5\u30fc\u30d0\u30fc\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u884c\u52d5\u306b\u554f\u984c\u304c\u3042\u308c\u3070\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u3057\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n\n\n<p><strong>\u3010KAGOYA\u306e\u30e1\u30fc\u30eb\u30d7\u30e9\u30f3\u3011<a href=\"https:\/\/www.kagoya.jp\/kir\/mail\/shared\/?argument=vqHX23Xs&amp;dmai=a6503df3676797\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b5\u30fc\u30d0\u30fc\u3092\u5360\u6709\u3067\u304d\u308b\u300c\u5c02\u7528\u30bf\u30a4\u30d7\u300d\u306a\u3089IP\u6c5a\u67d3\u306e\u5fc3\u914d\u306a\u3057\uff01<\/a><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u304b\u306e\u78ba\u8a8d\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u7591\u3044\u304c\u3042\u308b\u5834\u5408\u306e\u78ba\u8a8d\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u3067\u30ea\u30b9\u30c8\u767b\u9332\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u5408<\/h3>\n\n\n\n<p>\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306e\u767b\u9332\u78ba\u8a8d\u30b5\u30a4\u30c8\u3067\u8907\u6570\u56e3\u4f53\u306e\u30ea\u30b9\u30c8\u3092\u307e\u3068\u3081\u3066\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u78ba\u8a8d\u30b5\u30a4\u30c8\u306f\u3044\u304f\u3064\u304b\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4eca\u56de\u306f\u6570\u591a\u304f\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3048\u308bblacklistalert.org\u3067\u306e\u78ba\u8a8d\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u624b\u98061. \u78ba\u8a8d\u30b5\u30a4\u30c8\u3067IP\u30a2\u30c9\u30ec\u30b9\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3\u3092\u5165\u529b<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/checkblacklist.png\" alt=\"blacklistalert.org\u3067\u306e\u5165\u529b\u753b\u9762\" class=\"wp-image-12847\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/blacklistalert.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">blacklistalert.org<\/a>\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<br>\u30da\u30fc\u30b8\u4e0a\u90e8\u306b\u300cIP or Domain\u300d\u3068\u66f8\u304b\u308c\u305f\u6b04\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u305d\u3053\u306bIP\u30a2\u30c9\u30ec\u30b9\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u624b\u98062. \u300ccheck\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u7d50\u679c\u3092\u78ba\u8a8d<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/checkblacklist2.png\" alt=\"blacklistalert.org\u3067\u306e\u691c\u7d22\u7d50\u679c\u306e\u753b\u9762\u8868\u793a\" class=\"wp-image-12848\"\/><\/figure>\n\n\n\n<p>IP\u30a2\u30c9\u30ec\u30b9\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3\u5165\u529b\u6b04\u306e\u6a2a\u306b\u3042\u308b\u300ccheck\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u78ba\u8a8d\u7d50\u679c\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u306a\u3051\u308c\u3070\u300cOK\u300d\u3001<span class=\"kh-marker-blue\"><strong>\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u8a72\u5f53\u3059\u308b\u30ea\u30b9\u30c8\u306e\u6a2a\u306b\u300cListed\u300d\u3068\u8868\u8a18<\/strong><\/span>\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u3067\u30ea\u30b9\u30c8\u767b\u9332\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u5408<\/h3>\n\n\n\n<p>\u7279\u5b9a\u30c9\u30e1\u30a4\u30f3\u306e\u5b9b\u5148\u306e\u307f\u3067\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u5834\u5408\u306f\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3084\u643a\u5e2f\u30ad\u30e3\u30ea\u30a2\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u3068\u7570\u306a\u308a\u3001<span class=\"kh-marker-blue\"><strong>\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u3067\u306f\u7d50\u679c\u306e\u516c\u958b\u3084\u767b\u9332\u89e3\u9664\u306e\u7533\u8acb\u3092\u53d7\u3051\u4ed8\u3051\u3066\u3044\u306a\u3044\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u304b\u3089\u306e\u89e3\u9664\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3082\u3001\u30ea\u30b9\u30c8\u3092\u7ba1\u7406\u3059\u308b\u56e3\u4f53\u306b\u7533\u3057\u51fa\u308c\u3070\u89e3\u9664\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u306e\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u305f\u5834\u5408<\/h3>\n\n\n\n<p>\u767b\u9332\u89e3\u9664\u306e\u7533\u8acb\u65b9\u6cd5\u306f\u56e3\u4f53\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u3001\u30a6\u30a7\u30d6\u4e0a\u304b\u3089\u306e\u7533\u8acb\u304c\u53ef\u80fd\u306a\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<br>\u3053\u3053\u3067\u306fSpamhaus\u3092\u4f8b\u306b\u3001\u89e3\u9664\u306e\u7533\u8acb\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"kh-box is-style-bg-sky-blue\"><div class=\"kh-box__content\">\n<p class=\"has-small-font-size\"><strong>\u3010\u89e3\u9664\u7533\u8acb\u6642\u306e\u6ce8\u610f\u70b9\u3011<\/strong><br>\u8ff7\u60d1\u30e1\u30fc\u30eb\u5bfe\u7b56\u56e3\u4f53\u306b\u5bfe\u3057\u3066\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u304b\u3089\u306e\u767b\u9332\u89e3\u9664\u3092\u7533\u8acb\u3067\u304d\u308b\u306e\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u7ba1\u7406\u8005\u306b\u9650\u3089\u308c\u307e\u3059\u3002\u7b2c\u4e09\u8005\u3084\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u8005\u3067\u306a\u3044\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u62c5\u5f53\u8005\u304c\u7533\u8acb\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<\/div><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">\u624b\u98061. \u516c\u5f0f\u30b5\u30a4\u30c8\u306e\u300cReputation Checker\u300d\u3092\u30af\u30ea\u30c3\u30af<\/h4>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/deletelist-1024x486.jpg\" alt=\"Reputation Checker\u3067\u306e\u78ba\u8a8d\u65b9\u6cd5\" class=\"wp-image-12849\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.spamhaus.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Spamhaus\u306e\u516c\u5f0f\u30b5\u30a4\u30c8<\/a>\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u30da\u30fc\u30b8\u4e0a\u90e8\u306e\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u53f3\u7aef\u306b\u3042\u308b\u300cFree Datasets And Tools\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<br>\u305d\u3057\u3066\u958b\u304b\u308c\u305f\u8a73\u7d30\u30e1\u30cb\u30e5\u30fc\u306e\u4e2d\u304b\u3089\u3001\u53f3\u4e0b\u306b\u3042\u308b\u300cReputation Checker\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u624b\u98062. IP\u30a2\u30c9\u30ec\u30b9\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3\u3092\u5165\u529b\u3057\u3001\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u60c5\u5831\u3092\u30c1\u30a7\u30c3\u30af<\/h4>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/deletelist2-1024x597.jpg\" alt=\"Reputation Checker\u3067\u306e\u5165\u529b\u65b9\u6cd5\" class=\"wp-image-12850\"\/><\/figure>\n\n\n\n<p>Reputation Checker\u306f\u3001Spamhaus\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u300c\u6307\u5b9a\u306eIP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u304c\u767b\u9332\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u300d\u3092\u78ba\u8a8d\u3059\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7a7a\u6b04\u306bIP\u30a2\u30c9\u30ec\u30b9\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3\u3092\u5165\u529b\u3057\u3001\u300cLookup\uff08\u8abf\u3079\u308b\uff09\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u624b\u98063. \u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3078\u306e\u767b\u9332\u304c\u3042\u308c\u3070\u300cshow details\u300d\u3092\u30af\u30ea\u30c3\u30af<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/deletelist3.png\" alt=\"Reputation Checker\u3067\u306e\u7d50\u679c\u753b\u9762\" class=\"wp-image-12852\" style=\"width:600px\"\/><\/figure>\n\n\n\n<p>Spamhaus\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u3078\u306e\u767b\u9332\u304c\u306a\u3051\u308c\u3070\u300c\u300aIP\u30a2\u30c9\u30ec\u30b9\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3\u300b has no issues\uff08\u4f55\u3082\u554f\u984c\u306f\u3042\u308a\u307e\u305b\u3093\uff09\u300d\u3001\u767b\u9332\u304c\u3042\u308c\u3070\u300c\u300aIP\u30a2\u30c9\u30ec\u30b9\u307e\u305f\u306f\u30c9\u30e1\u30a4\u30f3\u300b has 1 listing\uff081\u3064\u306e\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u307e\u3059\uff09\u300d\u3068\u3044\u3063\u305f\u6587\u8a00\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/spamhit.png\" alt=\"Reputation Checker\u3067\u30b9\u30d1\u30e0\u5224\u5b9a\u3092\u3055\u308c\u305f\u5834\u5408\u306e\u753b\u9762\u8868\u793a\" class=\"wp-image-12867\"\/><\/figure>\n\n\n\n<p>\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u767b\u9332\u306e\u7406\u7531\uff08Why is this IP address listed?\uff09\u306a\u3069\u304c\u8a18\u8f09\u3055\u308c\u305f\u6587\u7ae0\u304c\u4e0b\u306b\u51fa\u3066\u304d\u307e\u3059\u3002\u6587\u7ae0\u3092\u4e0b\u307e\u3067\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u3066\u76ee\u3092\u901a\u3057\u3001\u300cShow details\uff08\u8a73\u7d30\u3092\u898b\u308b\uff09\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u624b\u98064. \u8a73\u7d30\u306e\u4e0b\u306b\u3042\u308b\u300cNext Steps\u300d\u3092\u30af\u30ea\u30c3\u30af<\/h4>\n\n\n\n<p>\u300cShow details\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u767b\u9332\u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u4e0b\u306b\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3068\u3001\u300cNext Steps\uff08\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3078\uff09\u300d\u3068\u8a18\u8f09\u3055\u308c\u305f\u30dc\u30bf\u30f3\u304c\u51fa\u3066\u304d\u307e\u3059\u306e\u3067\u3001\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u3001\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u624b\u98065. \u5fc5\u8981\u60c5\u5831\u3092\u5165\u529b\u3057\u3001\u300cSubmit\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u5b8c\u4e86<\/h4>\n\n\n\n<p>\u89e3\u9664\u3092\u7533\u8acb\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u306e\u3067\u3001\u6c0f\u540d\u3084\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3001\u554f\u984c\u306b\u5bfe\u3059\u308b\u81ea\u7531\u8a18\u5165\u6b04\u306b\u5fc5\u8981\u4e8b\u9805\u3092\u5165\u529b\u3057\u307e\u3057\u3087\u3046\u3002\u6700\u5f8c\u306e\u81ea\u7531\u8a18\u5165\u6b04\u306b\u306f\u3001\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5185\u5bb9\u3092\u8a18\u8f09\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"kh-box\"><div class=\"kh-box__content\">\n<ul class=\"wp-block-list\">\n<li>\u89e3\u9664\u306e\u7533\u8acb\u5e0c\u671b<\/li>\n\n\n\n<li>\u518d\u5ea6\u767b\u9332\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u884c\u3063\u305f\u5bfe\u7b56<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p>\u6587\u7ae0\u306f\u82f1\u8a9e\u3067\u5165\u529b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u7ffb\u8a33\u6a5f\u80fd\u306a\u3069\u3092\u4f7f\u3063\u3066\u5165\u529b\u3057\u3066\u3082\u69cb\u3044\u307e\u305b\u3093\u3002<br>\u300cSubmit\uff08\u63d0\u51fa\u3059\u308b\uff09\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308c\u3070\u7533\u8acb\u5b8c\u4e86\u3068\u306a\u308a\u3001\u5165\u529b\u3057\u305f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306b\u78ba\u8a8d\u30e1\u30fc\u30eb\u304c\u9001\u3089\u308c\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u306e\u30ea\u30b9\u30c8\u3067\u306f\u89e3\u9664\u4e0d\u53ef\u306e\u5834\u5408\u3082<\/h3>\n\n\n\n<p>\u524d\u7ae0\u3067\u8a18\u8f09\u3057\u305f\u901a\u308a\u3001\u30e1\u30fc\u30eb\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u3067\u306f\u4e00\u822c\u306b\u89e3\u9664\u7533\u8acb\u306e\u7a93\u53e3\u3092\u8a2d\u3051\u3066\u304a\u3089\u305a\u3001\u89e3\u9664\u7533\u8acb\u306e\u65b9\u6cd5\u3082\u516c\u958b\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u304b\u3089\u306e\u767b\u9332\u89e3\u9664\u304c\u3067\u304d\u306a\u3044\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3046\u306f\u8a00\u3063\u3066\u3082\u5404\u793e\u3067\u5bfe\u5fdc\u65b9\u6cd5\u306f\u7570\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u307e\u305a\u306f\u8a72\u5f53\u306e\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u306b\u554f\u5408\u305b\u3092\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30e1\u30fc\u30eb\u914d\u4fe1\u3067\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u3092\u9632\u30506\u3064\u306e\u5bfe\u7b56<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.kagoya.jp\/howto\/wp-content\/uploads\/avoidlist.jpeg\" alt=\"\" class=\"wp-image-12856\"\/><\/figure>\n\n\n\n<p>\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u304b\u3089\u767b\u9332\u3092\u89e3\u9664\u3067\u304d\u3066\u3082\u3001\u30e1\u30fc\u30eb\u306e\u914d\u4fe1\u65b9\u6cd5\u306a\u3069\u3092\u898b\u76f4\u3057\u3066\u6839\u672c\u7684\u306a\u539f\u56e0\u3092\u53d6\u308a\u9664\u304b\u306a\u3051\u308c\u3070\u3001\u518d\u5ea6\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br>\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5bfe\u7b56\u306b\u3088\u308a\u3001\u518d\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u3092\u9632\u3050\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"kh-box is-style-bg-sky-blue\"><div class=\"kh-box__content\">\n<ul 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class=\"wp-block-heading\">Q. \u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u3068\u306f\uff1f<\/h3>\n\n\n\n<p>\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u3068\u306f\u3001\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u3084\u96fb\u5b50\u7f72\u540d\u306e\u4ed5\u7d44\u307f\u3092\u5229\u7528\u3057\u3001<strong><span 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href=\"https:\/\/www.kagoya.jp\/howto\/engineer\/communication\/dmarc\/\" target=\"_blank\" rel=\"noreferrer noopener\">DMARC\u3068\u306f\uff1f\u4ed5\u7d44\u307f\u3084\u30e1\u30ea\u30c3\u30c8\u3001\u304a\u3059\u3059\u3081\u306e\u5c0e\u5165\u65b9\u6cd5\u3092\u7d39\u4ecb<\/a><\/strong><\/p>\n\n\n\n<h2 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class=\"kh-blog-card is-no-image is-external\">\n\t\t\t\t\t\t<div class=\"kh-blog-card__text\">\n\t\t\t\t<p class=\"kh-blog-card__title\"><a href=\"https:\/\/www.kagoya.jp\/kir\/mail\/?argument=vqHX23Xs&#038;dmai=a6503df3676797\" target=\"_blank\" rel=\"noopener\">KAGOYA MAIL | \u6708\u984d\u5b9a\u984d\u3067\u5229\u7528\u3067\u304d\u308b\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc<\/a><\/p>\n\t\t\t\t<p 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