Plesk Expand Lease, Up to Unl domains Plesk Server Cost: $25 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions Plesk Expand Lease, Up to Unl domains Plesk Server: Plesk Expand allows for centralized management of multiple Plesk servers on any supported Plesk platform. Its functionality includes centralized management of clients, domains, IPs, DNS zones, and servers. It also offers a full XML API to assist with further integration with external systems.