Ntp

Google’s public NTP servers?
2015-02-26 19:37 ntp

Network-focused analysis of the Windows Time Service
2008-03-10 12:18 ntp windows

time.windows.com fixed
2007-04-23 16:28 time windows ntp

time.windows.com is broken… is your clock off too?
2007-04-13 15:08 time windows ntp

Windows 2003 SP1 has a “real” NTP service
2006-05-17 16:53 ntp windows