However, most search engines enforce their SafeSearch via the DNS method.
This requires lying to clients or your DNS server in order to respond to browser requests for the SafeSearch IP address.
This procedure is available for Google, Qwant, Bing; Youtube, DuckDuckGo, Yandex, Pixabay
The idea is to place the Artica DNS server at the resolution to the Internet. You can do it in two ways.
Client --> Artica DNS --> Active Directory
or simply
Client --> Active Directory or Internal DNS server ---> Artica DNS
If you using Artica Proxy, ensure that the proxy using the local DNS Cache engine.
Client --> Artica Proxy ---> Artica DNS (127.0.0.1)