{"id":13304,"date":"2020-11-17T11:34:57","date_gmt":"2020-11-17T02:34:57","guid":{"rendered":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=13304"},"modified":"2026-04-28T18:28:17","modified_gmt":"2026-04-28T09:28:17","slug":"2020%e5%b9%b4%e3%83%96%e3%83%a9%e3%83%83%e3%82%af%e3%83%95%e3%83%a9%e3%82%a4%e3%83%87%e3%83%bc%e3%81%ae%e3%83%a1%e3%83%bc%e3%83%ab%e9%85%8d%e4%bf%a1%e4%ba%88%e6%b8%ac","status":"publish","type":"post","link":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=13304","title":{"rendered":"2020\u5e74\u30d6\u30e9\u30c3\u30af\u30d5\u30e9\u30a4\u30c7\u30fc\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u4e88\u6e2c"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/42293349_s.jpg\" alt=\"2020\u5e74\u30d6\u30e9\u30c3\u30af\u30d5\u30e9\u30a4\u30c7\u30fc\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u4e88\u6e2c\" width=\"100%\" class=\"aligncenter size-full wp-image-13305\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/42293349_s.jpg 848w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/42293349_s-300x200.jpg 300w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/42293349_s-768x512.jpg 768w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/42293349_s-225x150.jpg 225w\" sizes=\"(max-width: 848px) 100vw, 848px\" \/><\/p>\n<blockquote>\n<p>\u3053\u306e\u8a18\u4e8b\u306f <a href=\"https:\/\/sendgrid.com\/blog\/black-friday-predictions-for-email-sending-in-2020\/\" target=\"_blank\">Black Friday Predictions for Email Sending in 2020<\/a> \u306e\u6284\u8a33\u3067\u3059\u3002<\/p>\n<\/blockquote>\n<p>\u4eca\u5e74\u306e\u30db\u30ea\u30c7\u30fc\u30b7\u30fc\u30ba\u30f3\uff08\u203b11\u6708\u7b2c4\u6728\u66dc\u65e5\u306e\u611f\u8b1d\u796d\u304b\u3089\u30af\u30ea\u30b9\u30de\u30b9\u307e\u3067\u306e\u7d04\uff11\u30f6\u6708\u9593\uff09\u306f\u3001\u8cb7\u3044\u7269\u5ba2\u304c\u5e97\u306b\u6bba\u5230\u3057\u305f\u308a\u3001\u30d6\u30e9\u30c3\u30af\u30d5\u30e9\u30a4\u30c7\u30fc\u306e\u5927\u30bb\u30fc\u30eb\u306e\u305f\u3081\u306b\u9577\u3044\u5217\u3092\u4f5c\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u3002\u4e8b\u5b9f\u3001\u591a\u304f\u306e\u5c0f\u58f2\u5e97\u3067\u306f\u5927\u6df7\u96d1\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b<a href=\"https:\/\/fortune.com\/2020\/07\/27\/pandemic-store-closures-thankgiving-black-friday-2020\/\" rel=\"noopener\" target=\"_blank\">\u611f\u8b1d\u796d\u306e\u65e5\u306f\u5e97\u3092\u9589\u3081\u308b<\/a>\u69cb\u3048\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u307e\u3067\u901a\u308a\u5b9f\u5e97\u8217\u3067\u306e\u8ca9\u58f2\u3092\u7d9a\u3051\u308b\u306e\u304b\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u8ca9\u58f2\u306b\u7d5e\u308b\u306e\u304b\u306b\u95a2\u308f\u3089\u305a\u3001\u6d88\u8cbb\u8005\u306f\u30c7\u30b8\u30bf\u30eb\u306e\u3084\u308a\u53d6\u308a\u306e\u4e2d\u3067\u30d6\u30e9\u30f3\u30c9\u60c5\u5831\u3092\u4ed5\u5165\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9867\u5ba2\u306e\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u9045\u6ede\u306a\u304f\u5c4a\u3051\u308b\u305f\u3081\u306b\u306f\u3001\u30e1\u30fc\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9069\u5207\u306b\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u30012020\u5e74\u306e\u30db\u30ea\u30c7\u30fc\u30b7\u30fc\u30ba\u30f3\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u306b\u5411\u3051\u3066\u3001\u3069\u306e\u3088\u3046\u306a\u6e96\u5099\u3092\u3059\u308c\u3070\u826f\u3044\u306e\u304b\u4e88\u6e2c\u3092\u7acb\u3066\u307e\u3057\u305f\u3002<\/p>\n<h3>\u4e88\u6e2c1\uff1a\u30e1\u30fc\u30eb\u306e\u91cf\u306f\u5897\u3048\u308b<\/h3>\n<p>\u3053\u3053\u6570\u5e74\u3001\u30d6\u30e9\u30c3\u30af\u30d5\u30e9\u30a4\u30c7\u30fc\u3068\u30b5\u30a4\u30d0\u30fc\u30de\u30f3\u30c7\u30fc\u306e\u9001\u4fe1\u91cf\u306f\u524d\u5e74\u6bd4\u3067\u5897\u52a0\u3057\u3066\u304a\u308a\u3001\u4eca\u5e74\u3082\u4f8b\u5916\u3067\u306f\u306a\u3044\u3068Twilio SendGrid\u3067\u306f\u8e0f\u3093\u3067\u3044\u307e\u3059\uff08\u4e0b\u56f3\u53c2\u7167\uff09\u3002<\/p>\n<div id=\"attachment_13306\" style=\"width: 660px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-13306\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/BFCM.png\" alt=\"Black Friday and Cyber Monday\" width=\"100%\" class=\"size-full wp-image-13306\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/BFCM.png 713w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/BFCM-300x174.png 300w\" sizes=\"(max-width: 713px) 100vw, 713px\" \/><p id=\"caption-attachment-13306\" class=\"wp-caption-text\">\u30d6\u30e9\u30c3\u30af\u30d5\u30e9\u30a4\u30c7\u30fc\u3068\u30b5\u30a4\u30d0\u30fc\u30de\u30f3\u30c7\u30fc\u306bTwilio SendGrid\u304c\u51e6\u7406\u3057\u305f\u30e1\u30fc\u30eb\u306e\u91cf<\/p><\/div>\n<p>2019\u5e74\u3001Twilio SendGrid\u3067\u306f<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=12087\" rel=\"noopener\" target=\"_blank\">\u30d6\u30e9\u30c3\u30af\u30d5\u30e9\u30a4\u30c7\u30fc\u306b41\u5104\u901a\u306e\u30e1\u30fc\u30eb<\/a>\u3092\u634c\u304d\u307e\u3057\u305f\u3002\u4eca\u5e74\u306f\u3082\u3063\u3068\u591a\u304f\u3066\u3082\u304a\u304b\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u6628\u5e74\u3042\u307e\u308a\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u306a\u304b\u3063\u305f\u30d6\u30e9\u30f3\u30c9\u3082\u3001\u666e\u6bb5\u306f\u5e97\u8217\u3067\u8cb7\u3044\u7269\u3092\u3059\u308b\u4eba\u306b\u30bb\u30fc\u30eb\u60c5\u5831\u3092\u5c4a\u3051\u308b\u305f\u3081\u306b\u30e1\u30fc\u30eb\u306b\u983c\u308b\u3053\u3068\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u91cf\u3092\u5897\u3084\u3059\u969b\u306f\u3001\u9069\u5207\u306b\u7ba1\u7406\u3055\u308c\u305f\u3001\u5b89\u5b9a\u3057\u305f\u65b9\u6cd5\u3067\u5897\u3084\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306eTips\u3092\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h4>\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u3059\u308b<\/h4>\n<p>\u8eca\u3092\u3044\u304d\u306a\u308a\u6642\u901f100km\u306b\u52a0\u901f\u3055\u305b\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3088\u306d\u3002\u30e1\u30fc\u30eb\u3082\u540c\u3058\u3067\u3059\u3002\u9001\u4fe1\u91cf\u3092\u6025\u306b\u5927\u304d\u304f\u5897\u3084\u3059\u3053\u3068\u306f\u3001\u300c\u30e1\u30fc\u30eb\u304c\u30b9\u30d1\u30e0\u6271\u3044\u3055\u308c\u308b\u300d\u300c\u9001\u4fe1\u5143\u30c9\u30e1\u30a4\u30f3\u304c\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u306b\u30d6\u30ed\u30c3\u30af\u3055\u308c\u308b\u300d\u300c\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u304c\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5165\u308a\u3057\u3066\u3057\u307e\u3046\u300d\u3068\u3044\u3063\u305f\u4e8b\u614b\u306b\u7e4b\u304c\u308a\u304b\u306d\u307e\u305b\u3093\u3002\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u306e\u3084\u308a\u65b9\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/Tutorials\/D_Improve_Deliverability\/ip_warmup.html\" rel=\"noopener\" target=\"_blank\">\u3053\u3061\u3089<\/a>\u3067\u3082\u3054\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>\u3059\u3050\u306b\u59cb\u3081\u308b<\/h4>\n<p>Amazon\u306f\u4eca\u5e74\u3001\u901a\u5e387\u6708\u306b\u884c\u3063\u3066\u3044\u308b<a href=\"https:\/\/www.usatoday.com\/story\/money\/2020\/09\/28\/prime-day-2020-amazon-confirms-dates-deals-coronavirus-delay\/3494210001\/\" rel=\"noopener\" target=\"_blank\">Prime Day\u309210\u670813\u301c14\u65e5\u306b\u305a\u3089\u3057\u307e\u3057\u305f<\/a>\u3002\u3053\u308c\u306b\u3088\u308a\u6d88\u8cbb\u8005\u306f\u3001\u30af\u30ea\u30b9\u30de\u30b9\u306b\u6b32\u3057\u3044\u3082\u306e\u306f\u4f55\u304b\u3001\u4f11\u6687\u4e2d\u306b\u4ed6\u306b\u5fc5\u8981\u306a\u3082\u306e\u306f\u306a\u3044\u304b\u3001\u3044\u3064\u8cb7\u3046\u3079\u304d\u304b\u3001\u3068\u3044\u3063\u305f\u3053\u3068\u3092\u8003\u3048\u3055\u305b\u3089\u308c\u307e\u3057\u305f\u3002\u30aa\u30d5\u30a1\u30fc\u3092\u65e9\u3081\u306b\u51fa\u3059\u306a\u3069\u3001\u6d88\u8cbb\u8005\u306e\u4f11\u6687\u4e2d\u306e\u52d5\u304d\u306b\u5bfe\u3057\u5148\u624b\u3092\u6253\u3063\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u3053\u3068\u306f\u3001\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u91cf\u3092\u6570\u30f6\u6708\u304b\u3051\u3066\u7de9\u3084\u304b\u306b\u5897\u3084\u3057\u3066\u3044\u304f\u3053\u3068\u306b\u3082\u7e4b\u304c\u308a\u307e\u3059\u3002<\/p>\n<p class=\"emphasis\">\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30e1\u30fc\u30eb\u914d\u4fe1\u30d7\u30ed\u30d0\u30a4\u30c0\u3092\u304a\u63a2\u3057\u306a\u3089\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/plan\/\" rel=\"noopener\" target=\"_blank\">Twilio SendGrid\u306e\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u3092\u304a\u8a66\u3057\u304f\u3060\u3055\u3044<\/a>\u3002<\/p>\n<h4>\u30e1\u30fc\u30eb\u914d\u4fe1\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u3076<\/h4>\n<p>\u9001\u4fe1\u91cf\u306e\u5927\u5e45\u306a\u5897\u52a0\uff08\u30d6\u30e9\u30c3\u30af\u30d5\u30e9\u30a4\u30c7\u30fc\u306e\u5927\u898f\u6a21\u914d\u4fe1\u306a\u3069\uff09\u306f\u3001\u30e1\u30fc\u30eb\u914d\u4fe1\u30b5\u30fc\u30d3\u30b9\u306b\u5927\u304d\u306a\u8ca0\u8377\u3092\u304b\u3051\u3001\u9001\u4fe1\u3092\u9045\u5ef6\u3055\u305b\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u91cd\u8981\u306a\u30db\u30ea\u30c7\u30fc\u30b7\u30fc\u30ba\u30f3\u306b\u304a\u3044\u3066\u306f\u3001\u9ad8\u53ef\u7528\u6027\u3068\u9ad8\u901f\u914d\u4fe1\u306e\u6b74\u53f2\u304c\u3042\u308b\u3082\u306e\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002Twilio SendGrid\u3067\u306f\u30e1\u30fc\u30eb\u3092\u6570\u79d2\u3067\u914d\u4fe1\u3059\u308b\u305f\u3081\u306b\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=12087\" rel=\"noopener\" target=\"_blank\">\u5e74\u9593\u3092\u901a\u3057\u3066\u30d6\u30e9\u30c3\u30af\u30d5\u30e9\u30a4\u30c7\u30fc\u306e\u6e96\u5099\u3092\u884c\u3063\u3066\u3044\u307e\u3059<\/a>\u3002<\/p>\n<h3>\u4e88\u6e2c2\uff1a\u30e1\u30fc\u30eb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u91cd\u8981\u6027\u304c\u5897\u3059<\/h3>\n<p>3\u6708\u4ee5\u964d\u306e\u30e1\u30fc\u30eb\u6d41\u91cf\u306e\u5897\u5927\u306b\u3088\u308a\u3001<a href=\"https:\/\/www.securitymagazine.com\/articles\/93194-new-research-shows-significant-increase-in-phishing-attacks-since-the-pandemic-began-straining-corporate-it-security-teams\" rel=\"noopener\" target=\"_blank\">\u60aa\u610f\u3092\u6301\u3063\u305f\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u304c\u5897\u3048<\/a>\u3001\u691c\u77e5\u30d5\u30a3\u30eb\u30bf\u3092\u3059\u308a\u629c\u3051\u3066\u3057\u307e\u3046\u3053\u3068\u3082\u5897\u3048\u3066\u304d\u307e\u3057\u305f\u3002\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u653b\u6483\u306e\u6570\u306f\u3001\u30db\u30ea\u30c7\u30fc\u30b7\u30fc\u30ba\u30f3\u4e2d\u306b\u5897\u52a0\u3059\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u4e8b\u5b9f\u3001<a href=\"https:\/\/www.barracuda.com\/reports\/spear-phishing-report\" rel=\"noopener\" target=\"_blank\">Barracuda\u306e\u8abf\u67fb<\/a>\u306b\u3088\u308b\u3068\u30012018\u5e74\u306e\u30af\u30ea\u30b9\u30de\u30b9\u524d\u306e\u9031\u306f\u30b9\u30d4\u30a2\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u306e\u653b\u6483\u6570\u304c\u5e73\u5747\u3092150\uff05\u4e0a\u56de\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-26-at-12.06.24-PM-1440x577.png\" alt=\"Spear-Phishing Attacks Spike Around Holidays\" width=\"100%\" class=\"aligncenter size-full wp-image-13307\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-26-at-12.06.24-PM-1440x577.png 1440w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-26-at-12.06.24-PM-1440x577-300x120.png 300w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-26-at-12.06.24-PM-1440x577-768x308.png 768w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-10-26-at-12.06.24-PM-1440x577-1024x410.png 1024w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/><\/p>\n<p>\u51fa\u5178\uff1a<a href=\"https:\/\/www.barracuda.com\/reports\/spear-phishing-report\" rel=\"noopener\" target=\"_blank\">Spear Phishing Top Threats and Trends<\/a>\uff08Barracuda\uff09<\/p>\n<p>COVID-19\u4ee5\u964d\u306e\u30e1\u30fc\u30eb\u306e\u5897\u52a0\u3001\u304a\u3088\u3073\u3001\u30db\u30ea\u30c7\u30fc\u30b7\u30fc\u30ba\u30f3\u306e\u5927\u898f\u6a21\u914d\u4fe1\u306e\u53ef\u80fd\u6027\u3092\u8003\u3048\u308b\u3068\u3001\u30e1\u30fc\u30eb\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u512a\u5148\u7684\u306b\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u653b\u6483\u306f\u3001\u9280\u884c\u53e3\u5ea7\u3060\u3051\u3067\u306a\u304f\u30e1\u30fc\u30eb\u9001\u4fe1\u306e\u6210\u529f\u306b\u5bfe\u3057\u3066\u3082\u30c0\u30e1\u30fc\u30b8\u3092\u4e0e\u3048\u308b\u6050\u308c\u304c\u3042\u308b\u306e\u3067\u3059\u3002\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u304c\u539f\u56e0\u3067\u30b9\u30d1\u30e0\u5831\u544a\u3055\u308c\u3066\u3057\u307e\u3046\u3068\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11000\" rel=\"noopener\" target=\"_blank\">\u9001\u4fe1\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3<\/a>\u3084\u5230\u9054\u7387\u304c\u4e0b\u304c\u3063\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3067\u3082\u5fc3\u914d\u306f\u8981\u308a\u307e\u305b\u3093\u3002\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a50\u6b3a\u304b\u3089\u30d6\u30e9\u30f3\u30c9\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306e\u4e88\u9632\u7b56\u3092\u8b1b\u3058\u307e\u3057\u3087\u3046\u3002<\/p>\n<p class=\"emphasis\">\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u653b\u6483\u3092\u9632\u3050\u305f\u3081\u306b\u5fc5\u8981\u4e0d\u53ef\u6b20\u306a\u3082\u306e\u3001\u305d\u308c\u306f\u30e1\u30fc\u30eb\u8a8d\u8a3c\u3067\u3059\u3002<\/p>\n<h4>\u30e1\u30fc\u30eb\u8a8d\u8a3c\u3092\u8a2d\u5b9a\u3059\u308b<\/h4>\n<p><a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=3509\" rel=\"noopener\" target=\"_blank\">SPF<\/a>\u3084<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=2044\" rel=\"noopener\" target=\"_blank\">DKIM<\/a>\u306f\u5fc5\u9808\uff08\u304b\u3064\u91cd\u8981\uff09\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u306f\u3042\u308b\u3082\u306e\u306e\u3001\u306a\u308a\u3059\u307e\u3057\u304b\u3089\u8eab\u3092\u5b88\u308b\u305f\u3081\u306b\u306f<a href=\"https:\/\/www.valimail.com\/blog\/what-is-dmarc-enforcement-and-why-is-it-so-important\/\" rel=\"noopener\" target=\"_blank\">DMARC<\/a>\u3082\u5fc5\u8981\u306b\u306a\u3063\u3066\u304d\u307e\u3059\u3002DMARC\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u9001\u4fe1\u5143\u30a2\u30c9\u30ec\u30b9\u306f\u60aa\u7528\u3057\u7d9a\u3051\u3089\u308c\u3066\u3057\u307e\u3046\u3067\u3057\u3087\u3046\u3002<\/p>\n<h4>\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u72b6\u6cc1\u3092\u76e3\u8996\u3059\u308b<\/h4>\n<p>DMARC\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001\u8ab0\u304c\u305d\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u4f7f\u3063\u3066\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u3066\u3044\u308b\u306e\u304b\u628a\u63e1\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4e0d\u6b63\u306a\u9001\u4fe1\u8005\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3064\u3064\u6b63\u5f53\u306a\u9001\u4fe1\u8005\u3092\u8a31\u53ef\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u7279\u5b9a\u306e\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u30e1\u30fc\u30eb\u3092\u9001\u3063\u3066\u3044\u308b\u306e\u304c\u8ab0\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001Valimail\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u7121\u6599\u30c4\u30fc\u30eb<a href=\"https:\/\/www.valimail.com\/dmarc-monitor\/\" rel=\"noopener\" target=\"_blank\">DMARC Monitor<\/a>\u304c\u4f7f\u3048\u307e\u3059\u3002<\/p>\n<h3>\u4e88\u6e2c3\uff1a\u5275\u9020\u6027\u304c\u52dd\u5229\u3092\u3082\u305f\u3089\u3059<\/h3>\n<p>\u4eca\u5e74\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6d88\u8cbb\u8005\u3078\u306e\u4e3b\u306a\u63a5\u89e6\u65b9\u6cd5\u3068\u306a\u308a\u307e\u3059\u3002\u3084\u308a\u65b9\u3068\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u5de5\u592b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u53d7\u4fe1\u30c8\u30ec\u30a4\u306f\u3059\u3067\u306b\u8ca9\u4fc3\u30e1\u30fc\u30eb\u3067\u6ea2\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u4e2d\u3067\u76ee\u7acb\u3064\u306e\u306f\u81f3\u96e3\u306e\u6280\u3067\u3059\u3002\u5e97\u5185\u3067\u591a\u304f\u306e\u9867\u5ba2\u306b\u63a5\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u4eca\u3001\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u30db\u30ea\u30c7\u30fc\u30b7\u30fc\u30ba\u30f3\u3084\u30d6\u30e9\u30c3\u30af\u30d5\u30e9\u30a4\u30c7\u30fc\u306e\u30ef\u30af\u30ef\u30af\u611f\u3092\u547c\u3073\u8d77\u3053\u305b\u3070\u826f\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<h4>\u5c11\u306a\u3044\u307b\u3069\u826f\u3044<\/h4>\n<p>\u30e1\u30fc\u30eb\u3092\u305f\u304f\u3055\u3093\u9001\u4fe1\u3067\u304d\u308b\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u305d\u3046\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u9867\u5ba2\u306f\u3059\u3067\u306b\u30c7\u30b8\u30bf\u30eb\u3067\u306e\u3084\u308a\u53d6\u308a\u306b\u75b2\u308c\u3066\u3044\u307e\u3059\u3002\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u6bce\u65e5\u30aa\u30d5\u30a1\u30fc\u3092\u8a70\u3081\u8fbc\u3080\u306e\u3067\u306f\u306a\u304f\u3001\u30bf\u30fc\u30b2\u30c6\u30a3\u30f3\u30b0\uff06<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=11670\" rel=\"noopener\" target=\"_blank\">\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba<\/a>\u3055\u308c\u305f\u30e1\u30fc\u30eb\u3092\u9031\u306b1\u56de\u9001\u4fe1\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p class=\"emphasis\">SMS\u3001\u30bd\u30fc\u30b7\u30e3\u30eb\u30e1\u30c7\u30a3\u30a2\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u5e83\u544a\u306a\u3069\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u69d8\u3005\u306a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u9867\u5ba2\u306b\u30ea\u30fc\u30c1\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>\u30aa\u30e0\u30cb\u30c1\u30e3\u30cd\u30eb\u3092\u6d3b\u7528\u3059\u308b<\/h4>\n<p>\u8907\u6570\u306e\u30c1\u30e3\u30cd\u30eb\u3092\u5229\u7528\u3057\u3001\u9867\u5ba2\u306b\u30c7\u30b8\u30bf\u30eb\u306e\u6ca1\u5165\u4f53\u9a13\u3092\u63d0\u4f9b\u3057\u307e\u3057\u3087\u3046\u3002\u30c1\u30e3\u30cd\u30eb\u5168\u4f53\u3067\u898b\u305f\u76ee\u3084\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u7d71\u4e00\u3057\u3001\u307e\u3068\u307e\u308a\u306e\u3042\u308b\u4f53\u9a13\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<a href=\"https:\/\/sendgrid.com\/resource\/how-5-companies-craft-excellent-omnichannel-experiences\/\" rel=\"noopener\" target=\"_blank\">\u30aa\u30e0\u30cb\u30c1\u30e3\u30cd\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306e\u4f8b<\/a>\u3082\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h4>\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306b\u3059\u308b<\/h4>\n<p>\u5bfe\u9762\u3067\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u306a\u3044\u3068\u3001\u4e00\u65b9\u7684\u306a\u3084\u308a\u53d6\u308a\u306b\u611f\u3058\u3089\u308c\u3084\u3059\u3044\u306e\u304c\u96e3\u3057\u3044\u3068\u3053\u308d\u3067\u3059\u3002\u30c7\u30b8\u30bf\u30eb\u30d7\u30ed\u30e2\u30fc\u30b7\u30e7\u30f3\u304c\u53cc\u65b9\u5411\u306e\u3084\u308a\u53d6\u308a\u306b\u306a\u308b\u3088\u3046\u3001\u691c\u8a0e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3067\u8272\u3092\u5909\u3048\u305f\u308a\u3001\u30af\u30a4\u30ba\u5f62\u5f0f\u306b\u3057\u305f\u308a\u3001\u305d\u306e\u4ed6\u306e\u96a0\u3057\u6a5f\u80fd\u306a\u3069\u3092\u7528\u3044\u3066<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=12875\" rel=\"noopener\" target=\"_blank\">\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u30e1\u30fc\u30eb<\/a>\u3092\u9001\u308a\u307e\u3057\u3087\u3046\u3002\u30ef\u30af\u30ef\u30af\u611f\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u3001\u30a2\u30c9\u30d9\u30f3\u30c8\u30ab\u30ec\u30f3\u30c0\u30fc\u5f62\u5f0f\u306e\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u30e1\u30fc\u30eb\u3067\u30aa\u30d5\u30a1\u30fc\u3092\u51fa\u3059\u306e\u3082\u826f\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u4f55\u3092\u3059\u308b\u306b\u3057\u3066\u3082\u3001\u76ee\u6a19\u306f\u5927\u304d\u304f\u6301\u3061\u307e\u3057\u3087\u3046\u3002\u304c\u3089\u304f\u305f\u306e\u5c71\u306e\u4e2d\u3067\u3053\u305d\u5275\u9020\u529b\u306f\u5149\u308a\u307e\u3059\u3002<a href=\"https:\/\/sendgrid.com\/blog\/email-marketing-tips-from-holidays-past\/\" rel=\"noopener\" target=\"_blank\">\u76ee\u3092\u5f15\u304f\u30e1\u30fc\u30eb\u306e\u5b9f\u4f8b<\/a>\u3082\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u306d\u3002<\/p>\n<h3>\u307e\u3068\u3081<\/h3>\n<p>\u4eca\u5f8c\u6570\u30f6\u6708\u3067\u4f55\u304c\u8d77\u304d\u3001\u3069\u3046\u5909\u5316\u3059\u308b\u304b\u306f\u63a8\u6e2c\u3059\u308b\u3053\u3068\u3057\u304b\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u30e1\u30fc\u30eb\u306b\u95a2\u3057\u3066\u306f\u81ea\u4fe1\u304c\u3042\u308a\u307e\u3059\u3002\u4eca\u5e74\u306e\u30db\u30ea\u30c7\u30fc\u30b7\u30fc\u30ba\u30f3\u306b\u306f\u3001\u6b21\u306e3\u70b9\u3092\u78ba\u5b9f\u306b\u3053\u306a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<ol>\n<li>\u9001\u4fe1\u91cf\u3092\u5897\u3084\u3059\u305f\u3081\u306e\u6e96\u5099\u3092\u3059\u308b<\/li>\n<li>\u30e1\u30fc\u30eb\u8a8d\u8a3c\u306e\u512a\u5148\u5ea6\u3092\u4e0a\u3052\u308b<\/li>\n<li>\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u30c9\u30e1\u30fc\u30eb\u306f\u3001\u697d\u3057\u304f\u5275\u9020\u7684\u306b<\/li>\n<\/ol>\n<p>Good luck and happy sending! <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f Black Friday Predictions for Email Sending in 2020 \u306e\u6284\u8a33\u3067\u3059\u3002 \u4eca\u5e74\u306e\u30db\u30ea\u30c7\u30fc\u30b7\u30fc\u30ba\u30f3\uff08\u203b11\u6708\u7b2c4\u6728\u66dc\u65e5\u306e\u611f\u8b1d\u796d\u304b\u3089\u30af\u30ea\u30b9\u30de\u30b9\u307e\u3067\u306e\u7d04\uff11\u30f6\u6708\u9593\uff09\u306f\u3001\u8cb7\u3044\u7269 <a class=\"read-more\" href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=13304\">&#8230;\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":13305,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-13304","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-best-practices"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/13304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13304"}],"version-history":[{"count":6,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/13304\/revisions"}],"predecessor-version":[{"id":20769,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/13304\/revisions\/20769"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/13305"}],"wp:attachment":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}