Windows 10 'Connected User Experience' Telemetry
Windows 10 'Connected User Experience' Telemetry

As written over here https://docs.microsoft.com/en-us/windows/configuration/configure-windows-diagnostic-data-in-your-organization and there https://docs.microsoft.com/en-us/windows/deployment/update/windows-analytics-get-started

Windows uses various domains for telemetry.
StevenBlack/hosts,StevenBlack/hosts,gfyoung/hosts,gfyoung/hosts,borisschapira/hosts