{"url":"https://kurita1.hatenadiary.com/entry/2023/11/20/181752","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkurita1.hatenadiary.com%2Fentry%2F2023%2F11%2F20%2F181752\" title=\"DMARC - external storage 1\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"DMARC","image_url":null,"description":"https://www.nic.ad.jp/ja/mailmagazine/backnumber/2023/vol2022.html \u30cb\u30e5\u30fc\u30b9\u30ec\u30bf\u30fc \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c810\u5206\u8b1b\u5ea7 \u300c\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u5bfe\u7b56\u306e\u305f\u3081\u306eDMARC\u3068\u305d\u306e\u5c0e\u5165\u30fb\u904b\u7528\u300d DMARC\u30ec\u30b3\u30fc\u30c9\u306b\u8a18\u8f09\u3059\u308b\u30bf\u30b0\u60c5\u5831\u306e\u3046\u3061\u3001\u30dd\u30ea\u30b7\u30fc(p=)\u306b\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u7ba1\u7406\u8005\u304c\u306a\u308a\u3059\u307e\u3057\u3068\u5224\u5b9a\u3055\u308c\u305f\u30e1\u30fc\u30eb\u306e\u53d6\u308a\u6271\u3044\u65b9\u6cd5\u3092\u300c\u305d\u306e\u307e\u307e\u53d7\u4fe1(none)\u300d\u300c\u9694\u96e2(quarantine)\u300d\u300c\u62d2\u5426(reject)\u300d\u3068\u3044\u30463\u6bb5\u968e\u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u306e\u30dd\u30ea\u30b7\u30fc\u306fDMARC\u306e\u91cd\u8981\u306a\u30bf\u30b0\u306e\u4e00\u3064\u3067\u3042\u308a\u3001none\u306e\u5834\u5408\u306f\u6587\u5b57\u901a\u308a\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u3068\u5224\u5b9a\u3055\u308c\u305f\u3068\u3057\u3066\u3082\u305d\u306e\u307e\u2026","categories":[],"published":"2023-11-20 18:17:52","provider_url":"https://hatena.blog","type":"rich","width":"100%","blog_url":"https://kurita1.hatenadiary.com/","author_url":"https://blog.hatena.ne.jp/kurita1/","height":"190","provider_name":"Hatena Blog","author_name":"kurita1","blog_title":"external storage 1","version":"1.0"}