LDAP Attribute Definition#

The ModifyTimestamp AttributeTypes is defined as:

Microsoft Active Directory[1]#

whenChanged attribute is marked as not-replicated attribute in Microsoft Active Directory.

ModifyTimestamp is marked as Constructed Attribute (effectively an alias for whenChanged) Source: blog.joeware.net/2006/10/03/655 This will require the application to query all DCs in the domain for most recent value when comparing the attribute and security stamp

More Information#

There might be more information for this subject on one of the following: