There is a domain network windows 2008 R2. There is a KMS server. I have the administrator privileges at it. Can I see with which the key is activated KMS? Can be stored somewhere in Windows registry?

Yes you can see it by doing this try, On the KMS Host/Server, type slmgr.vbs/dlv in cmd prompt and you can see details of KMS key.Regards, Ravikumar P

Yes you can see it by doing this try, On the KMS Host/Server, type slmgr.vbs/dlv in cmd prompt and you can see details of KMS key.Regards, Ravikumar P

Any updates?Jeff Ren TechNet Community Support beneficial to other community members reading the thread.

No, There is not the full KMS key. There is the K8TYR-... key. Only the five characters.

that's all that you need? Now check your VLSC website for product keys and you should be able to confirm which key, based on the last 5 characters. or maybe you could use Nirsoft Produkey or Belarc Advisor or Magicaljellybean Keyfinder?Don