NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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http://ticket.yes24.com/Pages/Perf/Detail/DetailSpecial.aspx?IdPerf=35589 server time check history

  • 2019-12-04 19:18:22 KST -0.611923
  • 2019-12-04 17:46:10 KST -0.908113
  • 2019-12-03 12:58:53 KST -0.016846
  • 2019-12-03 12:57:47 KST -0.754606
  • 2019-12-03 12:56:31 KST -0.729100
  • 2019-12-03 12:47:02 KST -0.315324
  • 2019-12-03 12:41:47 KST 0.142299
  • 2019-12-03 12:36:32 KST -0.461851
  • 2019-11-22 23:59:17 KST -0.768357
  • 2019-11-21 20:54:47 KST -0.242029
  • Average -0.466585

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.

Information

# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.