{"blog_url":"https://kurita1.hatenadiary.com/","type":"rich","height":"190","image_url":null,"version":"1.0","published":"2023-07-27 12:44:02","author_name":"kurita1","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kurita1/","width":"100%","description":"\u25cfSender Rewriting Scheme\uff08SRS\uff09 SPF\u3067\u306f\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7\u306e\u9001\u4fe1\u8005\u3092\u8a8d\u8a3c\u5bfe\u8c61\u306b\u3059\u308b\u305f\u3081\u3001\u8ee2\u9001\u6642\u306b\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7\u306e\u9001\u4fe1\u8005\u306b\u8ee2\u9001\u3057\u305f\uff08\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\uff09\u9001\u4fe1\u8005\u306e\u60c5\u5831\u3092\u8ffd\u52a0\u3059\u308b\u3002\u901a\u5e38\u3001UNIX\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3067\u30a8\u30a4\u30ea\u30a2\u30b9\u3084.forward\u306e\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u30e1\u30fc\u30eb\u3092\u8ee2\u9001\u3059\u308b\u3068\u3001\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7\u306e\u9001\u4fe1\u8005\u306f\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u9001\u4fe1\u8005\u306e\u307e\u307e\u3067\u3042\u308b\u3002\u3060\u304cSRS\u3092\u884c\u3046\u3068\u3001\u8ee2\u9001\u3059\u308b\u305f\u3073\u306bSMTP\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u304a\u3044\u3066MAIL FROM:\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u66f8\u304d\u63db\u3048\u3066\u3044\u304f\u3053\u3068\u306b\u306a\u308b\u3002\u672c\u6765\u3001MAIL FROM:\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u305d\u3046\u3057\u305f\u60c5\u5831\u3092\u4e0e\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u306f\u8003\u3048\u3089\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001MTA\u306e\u6539\u9020\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u73fe\u5728\u3067\u306f\u3053\u308c\u3092\u2026","blog_title":"external storage 1","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkurita1.hatenadiary.com%2Fentry%2F2023%2F07%2F27%2F124402\" title=\"SPF \u8ee2\u9001 - 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>","url":"https://kurita1.hatenadiary.com/entry/2023/07/27/124402","categories":[],"title":"SPF \u8ee2\u9001"}