title: Get IP Address of DNS Host Alias
body: <p>My Setup:</p>
  
  <p>ServerName: SV-APP-01.mydomain.com</p>
  
  <p>ServerIP: 192.168.0.190</p>
  
  <p>DNS CNAME Alias: APP Server</p>
  
  <p>My App</p>
  
  <p>Within my App I have configured a Server. This should be my DNS CNAME Alias.
  In Order to prevent DNS Issues I want to transfer my DNS Alias Name into the IP Adresse. </p>
  
  <p>Furthermore our Customers should set up a DNS Alias Name and the App saves the IP Adresse into System Preference Option.</p>
  
  <p>So the question is how do I get the IP of an Hostname Alias.</p>