昨天Dropbox的域名突然被DNS污染，并且Dropbox域名也进了黑名单关键字，导致Dropbox客户端无法使用，不过我发现通过修改Hosts文件的方法可以让Dropbox继续正常使用，Hosts文件内容如下。
注释：我的Dropbox版本2.8.2，修改Hosts后可以通过https的方式去Dropbox网站下载最新版本。Dropbox有一些比较BT的子域名如dl-client804.dropbox.com等等我没加到Hosts，加的话要多加1000多行，不过我测试不加也能同步成功。
实在搞不清楚没事情搞Dropbox干啥？这就是一个纯粹的云同步工具，能有什么违法内容呢？怕Dropbox泄密？Dropbox上能有什么秘密呢？至于用DNS污染这样的大招吗？
108.160.167.203 www.dropbox.com
108.160.167.203 dropbox.com
108.160.165.211 dl-client677.dropbox.com
108.160.165.211 dl-client960.dropbox.com
108.160.165.211 dl-client686.dropbox.com
108.160.165.253 d.dropbox.com
108.160.165.211 notify7.dropbox.com
108.160.165.211 client-lb.dropbox.com
108.160.165.211 client.dropbox.com
108.160.165.211 client1.dropbox.com
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108.160.165.211 client99.dropbox.com