What port does World of Warcraft servers use?

I know there is quite a few different servers around, and they all run off different ports and such.
Can anyone tell me the ports so I can create a WoW port checker?
Examples:
MU Online Server Port Checker
WYD2 Server Port Checker
Runescape Server Port Checker

The ports of official WoW are : TCP 3725, TCP 3724, TCP 4200

Some emus are using 2 extra ports: TCP 8080, TCP 8085.

Cheers for that.