Time Servers                       

      time.nrc.ca

      ntp0.fau.de

      time.nist.gov

      time-a.nist.gov

      time-b.nist.gov

      time-c.timefreq.bldrdoc.gov

      time-b.timefreq.bldrdoc.gov

      time-a.timefreq.bldrdoc.gov

      nist1.datum.com

Windows command to set / synchronize your time:                 

net time /setsntp:time.nrc.ca