Just want to know if I am missing something or have this wrong...

For the world sever I need:
20374 tcp/udp <- Msgsvr
5040 tcp/udp <- worldmgrport
5050 tcp/udp <- proxyserver
5051 tcp/udp <- voiceserver

For the master server:
9005 tcp/udp <- master tcp port
9010 tcp/udp <- master rdp port

I got these from the configs.

Those are the correct numbers unless you change them.