Specify global DNS
Supported on: At least Windows Server 2016, Windows 10 Version 1709
Registry
HKLM
Software\Policies\Microsoft\Windows\NetworkConnectivityStatusIndicator Options
UseGlobalDns boolean Description
This policy setting enables you to specify DNS binding behavior. NCSI by default will restrict DNS lookups to the interface it is currently probing on. If you enable this setting, NCSI will allow the DNS lookups to happen on any interface.