{"author_url":"https://blog.hatena.ne.jp/donbulinux/","width":"100%","blog_title":"AR \u30db\u30fc\u30e0\u30d9\u30fc\u30ab\u30ea\u30fc","description":"\u3088\u304f\u300c\u53d7\u4fe1\u5074\u3060\u3063\u3051\u3001\u9001\u4fe1\u5074\u3060\u3063\u3051\u300d\u3068\u306a\u308a\u304c\u3061\u306a\u306e\u3067\u30e1\u30e2\u3002 \u57fa\u672c\u7684\u306b\u9001\u4fe1\u5074\u306e\u30c9\u30e1\u30a4\u30f3\u306b\u66f8\u304f \u300c\u304a\u3089\u304c\u9001\u4fe1\u5143\u306f\u3053\u3053\u3060\u3079\uff01\u300d\u3068\u3044\u3046\u8a3c\u660e spf=v1 a mx -all \u306e\u3088\u3046\u306b\u3001\u300c\u8a72\u5f53\u3059\u308b\u30ec\u30b3\u30fc\u30c9\u3092\u4fe1\u983c\u3057\u3066\u304f\u308c\u301c\u300d\u3068\u3044\u3046\u6982\u5ff5 a mx \u306e\u3088\u3046\u306b\u7279\u5b9a\u306e\u30ec\u30b3\u30fc\u30c9\u30bf\u30a4\u30d7\u3092\u96d1\u306b\u6307\u5b9a\u3059\u308b\u4ee5\u5916\u306b\u3001\u8907\u6570\u306e IP \u306a\u3069\u5217\u6319\u3057\u305f\u3044\u5834\u5408\u3001 include:example.com \u306e\u3088\u3046\u306b\u66f8\u3051\u308b AWS SES \u3068\u304b Gmail \u3068\u304b SaaS \u30b5\u30fc\u30d3\u30b9\u306b\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u3092\u6301\u3061\u8fbc\u3093\u3060\u3053\u3068\u304c\u3042\u308b\u4eba\u306f\u300c\u9032\u7814\u30bc\u30df\u3067\u3084\u3063\u305f\u3068\u3053\u3060\uff01\u300d\u3068\u306a\u308b\u3068\u601d\u3046 \u8b58\u5225\u5b50 ?all ~all -all \u306a\u3069\u3042\u308b\u306e\u306f\u53d7\u4fe1\u5074\u306e\u52d5\u4f5c\u8b58\u5225\u5b50\u3002 \u5c4a\u3044\u305f\u6642\u306b S\u2026","categories":["Mail"],"blog_url":"https://donbulinux.hatenablog.jp/","title":"SPF \u30ec\u30b3\u30fc\u30c9","url":"https://donbulinux.hatenablog.jp/entry/2025/01/30/154521","author_name":"donbulinux","provider_name":"Hatena Blog","published":"2025-01-30 15:45:21","type":"rich","provider_url":"https://hatena.blog","version":"1.0","image_url":null,"height":"190","html":""}