NKO Atomic Clock

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


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http://ticket.yes24.com/Pages/Perf/Detail/Detail.aspx?IdPerf=27444 server time check history

  • 2020-08-25 22:17:55 KST -0.062271
  • 2020-01-01 15:40:33 KST -1.015433
  • 2019-10-18 02:09:07 KST -0.536905
  • 2018-10-05 20:01:47 KST -0.973288
  • 2018-08-11 07:18:48 KST -1.093482
  • 2018-07-24 14:48:28 KST -0.051867
  • 2018-07-23 07:35:42 KST -0.680913
  • 2017-11-04 16:15:49 KST -0.817260
  • 2017-10-08 10:17:11 KST -0.182674
  • 2017-10-02 13:01:10 KST -0.387641
  • Average -0.5801734

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Popular checks

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.