This property specifies the default domain for logon. If this value is not specified, the default domain will be the domain name controlled by the computer if the computer is a domain controller. If the computer is not a domain controller, the default domain will be the computer name.
The following table describes this property:
| Data type | String |
| Default value | Empty string |
| Default inheritance | Inheritable |
Accessible by IIS Admin Objects:
| IIsFtpService | IIsFtpServer | IIsWebService | IIsWebServer |
| IIsWebVirtualDir | IIsWebDirectory | IIsWebFile |