{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fasnokaze.hatenablog.com%2Fentry%2F2025%2F09%2F24%2F000350\" title=\"DNS\u30ec\u30b3\u30fc\u30c9\u3092\u81ea\u52d5\u8a2d\u5b9a\u3059\u308bDomain Connect\u306e\u6a19\u6e96\u5316\u52d5\u5411 - ASnoKaze blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/A/ASnoKaze/20250923/20250923223801.png","blog_url":"https://asnokaze.hatenablog.com/","version":"1.0","provider_url":"https://hatena.blog","blog_title":"ASnoKaze blog","author_url":"https://blog.hatena.ne.jp/ASnoKaze/","title":"DNS\u30ec\u30b3\u30fc\u30c9\u3092\u81ea\u52d5\u8a2d\u5b9a\u3059\u308bDomain Connect\u306e\u6a19\u6e96\u5316\u52d5\u5411","type":"rich","description":"SPF\u30ec\u30b3\u30fc\u30c9\u3084DMARC\u30ec\u30b3\u30fc\u30c9\u3092\u3001DNS\u30b5\u30fc\u30d3\u30b9\u3068\u9023\u643a\u3057\u81ea\u52d5\u8a2d\u5b9a\u3092\u884c\u3046Domain Connect\u306e\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066","categories":["internet-draft","dns"],"width":"100%","published":"2025-09-24 00:03:50","url":"https://asnokaze.hatenablog.com/entry/2025/09/24/000350","author_name":"ASnoKaze"}