According to Mark Symons, it drops WINS records during zone transfers, ensuring interoperability. This port tends to track the latest BIND releases very closely. I am not clear on the status of this software. MacOS MacOS is not designed for servers. QuickDNS appears to be fully functional commercial software, including a GUI configuration frontend.
High performance is a feature that is stressed by the vendor.
Pictorius Net Servers is a set of network servers including a DNS server, bundled into a single free application. The vendor, Pictorius Inc, appears to be focusing on selling add-ons to the servers. It includes a well-written though rapidly aging section on MacOS DNS servers, including a step by step introduction. An older 4.9.5 port is also available. More information on these servers would be useful.