Entries from 2019-07-11 to 1 day

4.2.2.2: The Story Behind a DNS Legend

Chances are that if you're a network operator you know the IP address 4.2.2.2. It's an easy to type and easy to remember address, which since 1998 has been a "beefy" DNS service responding to the public Internet. Since you need DNS before …

JJQQKK上网助手2.40,自带翻墙VPN

JJQQKK上网助手,通过两种方式科学上网: 集成开发版Chrome浏览器(Chromium),内置代理. 自带VPN,启动之后加密所有网络活动. JJQQKK支持Windows和macOS。 操作系统版本要求: Windows: 32/64位的Windows 10/8/7 macOS: 最低要求10.12 下载JJQQKK Windows安…