How to move the NTP time server role to new domain controller (Windows Server 2008 R2)

There's alot of confusion for this.

Should NOT use net time commands.

On the old domain controller, run the following at command prompt

w32tm /config /syncfromflags:domhier /reliable:no /update

net stop w32time && net start w32time

On the new domain controller, run the following at command prompt

w32tm /config /manualpeerlist:time.windows.com /syncfromflags:manual /reliable:yes /update

net stop w32time && net start w32time