Determine Certificate Authority Role / Certificate

Hi,

I've create/add 2 new windows primary zcm servers to my existing 2 sles primaries.
I've tried to move the ca role, so i exported the certificate from the first sles primary and imported it to the new windows server. with zman cai
But i'm wondering if that is the right thing todo, or that i now have imported a certificate from an older sles zcm server (other name) to my new windows server.

So my question is:
- How can i check my new server had the CA ROLE. (how to identify which server is CA) ?
- How can i check if my certificate has the right name and the clients are using that right certificate / CA server.
- After zac retr, i see often a empty NAL, and need a refresh or reboot. :S

Please Let me know. (i already read the disaster recovery doc's).

Thanks.