What is the purpose of the Auto DNS setting on the Settings – Advanced – Engine settings tab in the MoonBot terminal?

On the Settings – Advanced – Engine settings tab, Auto DNS could be unchecked in earlier versions of the MoonBot terminal, but now it is always set and the parameter is always active without the user being able to disable it. In this position, the terminal automatically detects the IP of the Binance exchange servers using Cloudflare DNS.