as salam o alikum.

mian ney pehly bhi ek thread creat kiya tha par koi jawab nahi diya gaya plz give answar of this..

kiya hum un email id's ka ip address daikh sakty hain jo hamary pas yahoo or msn main add hain un ki koi mail mojod nahi hai kiya email k bagair ip daikh sakty hain plzz ans