Hello, I have installed ISPConfig with only one domain, but I noticed that google has indexed mail.midomain.com and server.mydomain.com. When I access it I have the same content as the main domain. Since I can block access to these subdomains?, I have never created a subdomain in the panel. I have also removed the mail name in the panel DNS in ISPconfig, but I still have access to it. Do you need any other information? Thank you!