{"blog_title":"toyfish.blog","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/sardine/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.toyfish.blog%2Fentry%2F20041028%2Fp1\" title=\" \u30a8\u30e9\u30fc\u30e1\u30fc\u30eb\u306e\u69cb\u9020 - toyfish.blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"categories":["net"],"provider_url":"https://hatena.blog","url":"https://www.toyfish.blog/entry/20041028/p1","blog_url":"https://www.toyfish.blog/","published":"2004-10-28 00:00:00","author_name":"sardine","version":"1.0","width":"100%","height":"190","description":"\u30e1\u30fc\u30eb\u3092\u51fa\u3057\u305f\u3051\u3069\u5b9b\u5148\u304c\u9593\u9055\u3063\u3066\u3044\u305f\u5834\u5408\u3001\u30a8\u30e9\u30fc\u304c\u3042\u3063\u305f\u3053\u3068\u3092\u793a\u3059 (\u305f\u3044\u3066\u3044\u306f\u82f1\u6587\u306e) \u30e1\u30fc\u30eb\u304c\u5c4a\u304f\u3002 RFC 1891 - SMTP Service Extension for Delivery Status Notifications \u914d\u4fe1\u72b6\u614b\u901a\u77e5\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306e SMTP \u62e1\u5f35 RFC 1892 - The Multipart/Report Content Type for the Reporting of Mail System Administrative Messages \u30a8\u30e9\u30fc\u72b6\u614b\u3092\u901a\u77e5\u3059\u308b\u305f\u3081\u306e\u5f62\u5f0f\u306e\u5b9a\u7fa9 RFC 1893 - Enhanced Mail System S\u2026","type":"rich","title":" \u30a8\u30e9\u30fc\u30e1\u30fc\u30eb\u306e\u69cb\u9020"}