Have you ever run Cluster Analysis on your cluster servers, and then had to do a file>Database>Open(Control O) and find the database in question? Use the @ command with a SmartIcon to place the clients mail file on your workspace.
Create a SmartIcon with the @Command in the code. Open the admin Client, Server Tab >Analysis>Analyze>Cluster then run the report. Once the Cluster Analysis database opens you can view the databases that do not have a replica on the Home server, or Cluster server. Use the button to put the database on your workspace, then you can replicate the database to the correct Cluster, or home server, or if the database was moved to a different Domain, you can delete the stub or not needed cluster database.