Google Domains Timing Out

In Chrome, Firefox and IE all attempts to go to google.com and gmail.com time out.

Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Home Premium, Service Pack
1, 64 bit
Processor: Genuine Intel(R) CPU U7300 @ 1.30GHz, Intel64
Family 6 Model 23 Stepping 10
Processor Count: 2
RAM: 4061 Mb
Graphics Card: Mobile Intel(R) 4 Series Express Chipset Family,
1806 Mb
Hard Drives: C: Total - 119232 MB, Free - 10777 MB; D: Total -
342706 MB, Free - 163001 MB;
Motherboard: ASUSTeK Computer Inc., UL30VT
Antivirus: Avira Desktop, Updated and Enabled