{"categories":["\u6280\u8853","\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8","Let's Encrypt"],"author_name":"kanimisoya","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_title":"\u30b7\u30ca\u30d7\u30b9\u6280\u8853\u8005\u30d6\u30ed\u30b0","description":"\u3053\u3093\u306b\u3061\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u30b7\u30b9\u30c6\u30e0\u904b\u7528\u8ab2\u306e\u4e0a\u66fd\u5c71\u3067\u3059\u3002 Let's Encrypt\u306e\u30b5\u30fc\u30d0\u30fc\u8a3c\u660e\u66f8\u306f\u3001\u7121\u6599\u3067\u3042\u308b\u3053\u3068\u306e\u4ed6\u306b\u767a\u884c/\u66f4\u65b0\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u81ea\u52d5\u5316\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u8a3c\u660e\u66f8\u3082\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u4fbf\u5229\u306b\u4f7f\u3048\u307e\u3059\u3002 \u3053\u306e\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u8a3c\u660e\u66f8\u3067\u3059\u304c\u3001Let's Encrypt\u3067\u306f\u30c9\u30e1\u30a4\u30f3\u6240\u6709\u6a29\u8a8d\u8a3c\u3092DNS\u3067\u884c\u3046\u65b9\u6cd5\u3067\u3057\u304b\u767a\u884c\u51fa\u6765\u307e\u305b\u3093\u3002 \u305d\u3057\u3066\u3001DNS\u8a8d\u8a3c\u3067\u8a3c\u660e\u66f8\u3092\u767a\u884c\u3059\u308b\u305f\u3081\u306b\u306f\u3001DNS\u30b5\u30fc\u30d0\u30fc\u306b\u6307\u5b9a\u3055\u308c\u305fTXT\u30ec\u30b3\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u5b8c\u5168\u81ea\u52d5\u5316\u3059\u308b\u306b\u306f\u3072\u3068\u5de5\u592b\u5fc5\u8981\u3067\u3059\u3002 \u4eca\u56de\u306fcertbot\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3063\u3066DNS\u8a8d\u8a3c\u3092\u81ea\u52d5\u5316\u3059\u308b\u65b9\u6cd5\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002 \u691c\u8a3c\u74b0\u5883 DNS\u2026","published":"2025-12-03 16:30:00","height":"190","type":"rich","image_url":null,"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech.synapse.jp%2Fentry%2F2025%2F12%2F03%2F163000\" title=\"Let\u2019s Encrypt\u306eDNS\u8a8d\u8a3c\u3092\u81ea\u52d5\u5316\u3059\u308b - \u30b7\u30ca\u30d7\u30b9\u6280\u8853\u8005\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/kanimisoya/","blog_url":"https://tech.synapse.jp/","version":"1.0","title":"Let\u2019s Encrypt\u306eDNS\u8a8d\u8a3c\u3092\u81ea\u52d5\u5316\u3059\u308b","url":"https://tech.synapse.jp/entry/2025/12/03/163000"}