if it is a file server nothing is stored there what you dont put there
do you use a proxy server ? check out your browser if there is one , if there is .. all what you have done is logged there
i would guess from the descripten you gave me the 1 server will be a file server with internetsharing of some kind , so you have to be sure to look for the programm that allows the entrance to the www , if this programm tracks stuff then you should look in the www for more info where are the tracks are stored by this programm.
maybe you have more info ?
