Or force all DNS queries to go to your DNS, then create static entries with wildcards so that those websites resolve to 127.0.0.1 or to a local page explaining its forbidden...
Sorry for keep asking but i dont have a big experience with mikrotik
I tried to block all websites by firewall rule according to user MAC address .. it worked
When try to allow one website for the same user and keep blocking all other website with the above rule .. failed
Even i put the allow rule first and the drop rule second !!
It is really recommended to block all websites and allow several websites by rules .. because if we will block evey website by a single rule that is impossible.
And please let me know if that is possible with the web proxy .. deny all websites and redirect the request to a specific Url and allow several websites only?
Your support with examples is highly recommended