Cannot connect to google.com

[Tigermisu]

Hello! I have a tablet with android version android_2.2 and I tried to connect to the market, but it gave me a network error. Later I found out the problem was caused because ONLY google.com didnt load, but google.com.mx or any other site did. How can I fix this? I have no idea whats causing it, I already tried a system restore to factory settings and the problem isnt fixed! I tried google.com on other devices and it always loads fine...