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/DetailSpecial.aspx?IdPerf=28859 server time check history

  • 2021-11-18 09:52:01 KST -1.056287
  • 2021-09-06 04:49:36 KST -0.770539
  • 2021-08-22 08:00:36 KST -0.472182
  • 2021-08-13 16:32:45 KST -0.540770
  • 2021-08-12 10:24:51 KST -0.772079
  • 2019-12-13 07:33:43 KST -0.251298
  • 2018-09-18 22:01:28 KST -0.781922
  • 2018-09-09 05:53:38 KST -0.108666
  • 2018-09-08 16:25:42 KST -0.755990
  • 2018-05-15 04:45:41 KST 0.014415
  • Average -0.5495318

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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.