{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/r/rotekxyz/20241231/20241231193912.png","provider_url":"https://hatena.blog","blog_url":"https://blog.rotek.xyz/","title":"DNS\u95a2\u9023\u8abf\u67fb\u306b\u3082\u5229\u7528\u3067\u304d\u308bWeb\u30c4\u30fc\u30eb(Advent Calendar 2024)","provider_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/rotekxyz/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.rotek.xyz%2Fentry%2F2025%2F12%2F18%2F002641\" title=\"DNS\u95a2\u9023\u8abf\u67fb\u306b\u3082\u5229\u7528\u3067\u304d\u308bWeb\u30c4\u30fc\u30eb(Advent Calendar 2024) - \u308d\u30fc\u3066\u304fxyz blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","width":"100%","author_name":"rotekxyz","height":"190","published":"2024-12-18 00:26:41","url":"https://blog.rotek.xyz/entry/2025/12/18/002641","blog_title":"\u308d\u30fc\u3066\u304fxyz blog","categories":["DNS","IT","NW","advent_calendar"],"description":"\u306f\u3058\u3081\u306b \u672c\u8a18\u4e8b\u306f\u3001Qiita\u306eDNS Advent Calendar 2024\u306b\u53c2\u52a0\u3055\u305b\u3066\u9802\u3044\u3066\u304a\u308a\u307e\u3059\u3002 \u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001DNS\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8\u3084\u904b\u7528\u5468\u308a\u7b49\u3067\u3082\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306a\u3001Web\u4e0a\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30c4\u30fc\u30eb\u4e2d\u5fc3\u306b\u3001\u500b\u4eba\u7684\u306b\u826f\u304f\u4f7f\u3063\u3066\u3044\u308b\u30fb\u4f7f\u3063\u3066\u3044\u305f\u30c4\u30fc\u30eb\u3092\u5099\u5fd8\u9332\u3082\u8fbc\u3081\u3066\u6b8b\u3057\u3066\u304a\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u6709\u6599\u30d7\u30e9\u30f3\u7b49\u304c\u5b58\u5728\u3059\u308b\u7269\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u7121\u6599\u3067\u3082\u4f7f\u3048\u308b\u3082\u306e\u3092\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u5177\u4f53\u7684\u306a\u4f7f\u3044\u65b9\u3068\u3044\u3046\u3088\u308a\u306f\u3001\u30c4\u30fc\u30eb\u306e\u7c21\u5358\u306a\u304a\u30b9\u30b9\u30e1\u7528\u9014\u3092\u4ea4\u3048\u3066\u7d39\u4ecb\u3059\u308b\u7a0b\u5ea6\u306b\u306a\u308a\u307e\u3059\u3002 \u79c1\u81ea\u8eab\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u696d\u3067\u306f\u306a\u3044\u3067\u3059\u304c\u3001Shodan\u3084censys\u306a\u3069\u3082\u696d\u52d9\u3067\u4f7f\u3063\u3066\u305f\u4e8b\u304c\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u95a2\u9023\u306e\u65b9\u3005\u2026"}