title: curl: (6) Could not resolve host: google.com; Name or service not known
body: <p>when I try to load a web page to terminal it gives <code>curl: (6) Could not resolve host</code> error. </p>
  
  <p>I have internet in my PC and trying from my home internet connection. So as I there is no any proxy involve here. </p>
  
  <pre><code>[root@localhost kevin]# curl http://google.com
  curl: (6) Could not resolve host: google.com; Name or service not known
  </code></pre>
  
  <p><code>clean all</code> and tried again but no lucky. </p>
  
  <p>But if I use IP instead of the domain name, it works fine. </p>
  
  <p><code>[root@localhost kevin]# curl http://173.194.46.0</code></p>
  
  <p>any clue please?</p>