title: Finding Informix DB Server
body: <p>I have a server and I know that there is an <code>Informix</code> installed on it, but I don't know who installed it. There is closed source client connecting to this server but I cannot get anything about it apart from username and password. I have no idea how to connect it, I don't know what would be the port number and server name of it. I have downloaded <code>SQuirreL</code> with <code>JDBC Informix</code> drivers.</p>
  
  <p>How can I connect to JDBC Informix server without knowing the port and server name?</p>