{"width":"100%","author_url":"https://blog.hatena.ne.jp/kazuakix/","published":"2017-07-29 18:08:57","description":"DMARC \u3068\u306f DMARC \u306f SPF \u3084 DKIM \u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u30e1\u30fc\u30eb\u3092\u4fdd\u8b77\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002 DMARC\u3068\u306f\u300cDomain-based Message Authentication,Reporting and Conformance\u300d\u306e\u7565\u3067\u3001SPF\u3001DKIM\u3068\u3044\u3063\u305f\u65e2\u5b58\u306e\u8a8d\u8a3c\u6280\u8853\u3092\u5229\u7528\u3057\u3066\u3001\u8a50\u79f0\u3055\u308c\u305f\u30e1\u30fc\u30eb\u3092\u53d7\u4fe1\u5074\u304c\u3069\u3046\u6271\u3046\u3079\u304d\u304b\u306e\u65b9\u91dd\u3092\u30c9\u30e1\u30a4\u30f3\u306e\u7ba1\u7406\u8005\u5074\u304c\u5ba3\u8a00\u3059\u308b\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3067\u3059\u3002 SPF \u306f Office 365 \u306b\u6a19\u6e96\u3067\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002DKIM \u3082\u6a19\u6e96\u3067\u3059\u304c\u3001\u30ab\u30b9\u30bf\u30e0\u30c9\u30e1\u30a4\u30f3\u3092\u4f7f\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u64cd\u4f5c\u304c\u5fc5\u8981\u306a\u3053\u3068\u3082\u3042\u308a\u307e\u3057\u305f\u3002 \u540c\u3058\u3088\u3046\u306b DMARC \u3082\u53d7\u4fe1\u306b\u3064\u3044\u3066\u306f\u7279\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkazuakix.hatenablog.jp%2Fentry%2F2017%2F07%2F29%2F180857\" title=\"Office 365 \u3067 DMARC \u3092\u6709\u52b9\u306b\u3059\u308b - kazuakix \u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","provider_name":"Hatena Blog","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kazuakix/20170729/20170729174949.png","author_name":"kazuakix","url":"https://kazuakix.hatenablog.jp/entry/2017/07/29/180857","categories":["Office 365"],"title":"Office 365 \u3067 DMARC \u3092\u6709\u52b9\u306b\u3059\u308b","height":"190","provider_url":"https://hatena.blog","blog_url":"https://kazuakix.hatenablog.jp/","blog_title":"kazuakix \u306e\u65e5\u8a18"}