I want to add some subdomains. To do this, i went on ISPConfig 3 menu => "Sites" => "Subdomain". Then i entered following: Host: test Domain: domain.com Redirect type: No redirect Redirect Path: Active: "ok" When i try to access test.domain.com i get the error "Address could not be found". I can access domain.com and myotherdomain.com witout any problem. I have also tried following: I deleted the subdomain. I entered a domain test.domain.com. The result didn't change. How can i add subdomains? I appreciate any feedback. Thanks a lot.