{"blog_url":"https://kinneko.hatenadiary.org/","blog_title":"kinneko@\u8ee2\u8077\u5148\u52df\u96c6\u4e2d\u306e\u65e5\u8a18","url":"https://kinneko.hatenadiary.org/entry/20140418/p17","published":"2014-04-18 00:00:16","author_name":"kinneko","categories":["android"],"provider_name":"Hatena Blog","image_url":null,"author_url":"https://blog.hatena.ne.jp/kinneko/","type":"rich","title":" Android2.3\u7cfb\u3067DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkinneko.hatenadiary.org%2Fentry%2F20140418%2Fp17\" title=\" Android2.3\u7cfb\u3067DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3059\u308b - kinneko@\u8ee2\u8077\u5148\u52df\u96c6\u4e2d\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","width":"100%","height":"190","description":"http://qiita.com/kacchan6@github/items/4b2165c5cd20b3c54d2f DNS\u30ec\u30b3\u30fc\u30c9\u306eTTL\u304c\u4f55\u6545\u304b\u7121\u8996\u3055\u308c\u3066\u3044\u308b \u3046\u3046\u3002 \u3053\u308c\u304b\u306a\u3002 Issue 7904: Android does not support TTL and caches DNS result for 10 minutes https://code.google.com/p/android/issues/detail?id=7904 libcore/luni/src/main/java/java/net/InetAddress.java 122 * On Android, ad\u2026"}