Magic triangle, kerberos minor query

[Greenbeast]

I've got a magic triangle pretty much working, but i have small query that someone else who is set up can answer for me.

 

My Mac server appears to still be running Kerberos (i.e. in Server Admin it says Kerberos is: Running)

When i do klist -kt the realm shown is the mac server name, is this correct or should it be the main windows PDC address?

[qcomer]

Im not looking at my Macs right now but the OD server should be joined to active directory BEFORE promoting it to OD master.

[Greenbeast]

I believe that's what i did when i was initially configuring everything but i've had issues since then and may have un-bound and re-bound it to AD, should i demote and promote it back to OD master?

[Greenbeast]

Ok i've done that, now kerberos is stopped

 

Thanks