        <td class="paramname"><em>numdns</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">
<p>Obtain one of the currently configured DNS server.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">numdns</td><td>the index of the DNS server </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>IP address of the indexed DNS server or "ip_addr_any" if the DNS server has not been configur