I've not, and I don't. But I do know that a Windows Domain in and of itself does not provide these service, and (for any reputable services) is not even a requirement for most of them. By going down the 'domain joined, or no network for you!' route, you inadvertently push people off your 'safe' network, onto Mobile or Mi-Fi networks, that you have no control over, which would result in porn being more easily accessible. A Domain can provide Authentication and Authorization, it might even allow enough management of some of the device settings (such as enforcing a proxy). But it wont do any filtering.