lsadump::postzerologon is a procedure to update AD domain password and its local stored password remotely mimic netdom resetpwd. Experimental and best situation after reboot (cf. ZeroLogon). It has the following command line arguments:
/target: the target domain controller FQDN
/account: the target domain controller's sAMAccountName.
Make sure you are aware of the consequences of changing the DC machine account password.