Setup an authoritative time server on your Windows Domain Controller.

Follow the steps below to setup an authoritative time server on your Windows Domain Controller:

Open command prompt on the domain controller and type the following commands:

C:\> net stop w32time 

C:\> w32tm /config /syncfromflags:manual /manualpeerlist:"ca.pool.ntp.org" 

C:\> w32tm /config /reliable:yes 

C:\> net start w32time 

C:\> w32tm /query /configuration

You should see the time server name under [TIME PROVIDERS]