3.1.1.12.1.3 ServerDescription

 type ServerDescription = [
     serverGuid: GUID,
     ExistingDN: DN,
     SPNs: A set containing 1 or more SPNValue elements
  ]

An instance of a ServerDescription is a description of a specific object of class computer in the directory. Instances of ServerDescription exist as members of the Servers field of a DomainDescriptionElements tuple (section 3.1.1.12.1.7).

serverGuid: Holds the value of the objectGUID attribute on the object. The value of this field is unique across all instances of ServerDescription.

ExistingDN: Holds the DN of the object. The value of this field is unique across all instances of ServerDescription.

SPNs: A set of SPNValue elements (section 3.1.1.12.1.2) to be used in pre-process verification. Successful verification requires that values in the SPNs field also exist as values of the attribute SPN on the object. For more information, see section 3.1.1.12.1.4.