The problem is this. There is a site, say www.site.ru, on which everything works fine, but if you enter by typing the address qwerty.site.ru or qwert.y.site.ru then the full alias of the main site is displayed. How to do this (via .htaccess or zone settings) so that nothing is displayed on qwerty.site.ru and qwert.y.site.ru; These subdomains in principle does not exist?
There is an ISPManager Lite panel on the server.