yes， u can！

http://www.online-tech-tips.com/computer-tips/how-to-track-the-original-location-of-an-email-via-its-ip-address/

所有跟帖： 

• Thanks! -j35- ♂ (0 bytes) () 11/13/2009 postreply 17:28:43

• 不敢給你發郵件咯 -世界無童話- ♀ (0 bytes) () 11/13/2009 postreply 17:31:24

• 你用webmail我就trace不到你了~~ -撅著挺好- ♂ (0 bytes) () 11/13/2009 postreply 17:40:07

• 回複：yes， u can！ -rational9- ♀ (86 bytes) () 11/13/2009 postreply 17:40:46

• yes, u can, but not 100% -撅著挺好- ♂ (198 bytes) () 11/13/2009 postreply 18:41:55