title: Sharepoint 2010. How to check and get current zone
body: <p>Sharepoint central administration contains possibility to configure URL for different zones (Alternate access mappings).</p>
  
  <p>Ex:</p>
  
  <ul>
  <li><p>Default Zone</p></li>
  <li><p>Etranet Zone</p></li>
  </ul>
  
  <p>Can i with some sharepoint API determine and get current zone for user?</p>