Step 7: Configure the new ADNR instances to update the name server and zone for its subplex

To configure the dns statements of each subplex ADNR instance so that the correct name server and zone are updated for each subplex, see Identifying the name servers to update and the zones to be updated in those name servers.

You specified the name server or name servers to be updated in Step 2: Configure the name servers that will be updated for the new subplex domains. The zones that will be updated for each subplex ADNR were determined in Step 1: Plan how the new subdomains representing each subplex will fit into your DNS hierarchy.