AD Specific Functions

We need C# methods to do the following: 1) We need to know if the current computer is joined to an Active Directory domain. 2) We need to get the fully qualified domain name of the Active Directory if the current computer is joined to the domain. 3) We also need the list of the host name and LDAP connection port for all available domain controllers. 4) We are adding/removing our own SRV records for support of RFC 3920 sections 14.3 and 14.4. These are the _xmpp-server and _xmpp-client records. We need to be able to add records to a forward lookup zone, and also create additional records below it. For example, our domain is example.com. We would need to setup the following three SRV records. [login to view URL] [login to view URL] [login to view URL] 4a) Assume Integrated Windows Authentication using the current security context for Windows. If the user calling the method doesn’t have rights, throw an exception and allow us to prompt the user for credentials and use those to do the zone udpate. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform .NET, C#, Active Directory, Windows