Removes a service principal name (SPN) mapping between the stated host and the realm. This command also removes any mapping between a host to realm (or multiple hosts to realm).
The mapping is stored in the registry, under
HKEY_LOCAL_MACHINE\SYSTEM\CurrentContolSet\Lsa\Kerberos\HostToRealm. After running this command, we recommend making sure the mapping appears in the registry.
ksetup /delhosttorealmmap <hostname> <realmname>
||Specifies the fully-qualified domain name of the computer.|
||Specifies the uppercase DNS name, such as CORP.CONTOSO.COM.|
To change the configuration of the realm CONTOSO, and to delete the mapping of the host computer IPops897 to the realm, type:
ksetup /delhosttorealmmap IPops897 CONTOSO