NKO Atomic Clock

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


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우리말 English

http://ticket.yes24.com/Pages/Perf/Sale/PerfSaleProcess.aspx?IdPerf=28851 server time check history

  • 2022-09-15 07:20:59 KST -1.084003
  • 2021-08-23 01:16:34 KST -0.476361
  • 2021-08-21 00:47:23 KST -0.322582
  • 2021-08-14 20:53:15 KST -0.320988
  • 2019-12-09 12:48:07 KST -0.762421
  • 2018-09-23 22:23:50 KST -0.944434
  • 2018-05-22 09:34:38 KST -0.450749
  • 2018-05-15 13:03:49 KST -1.033485
  • 2018-05-09 15:48:13 KST -0.736378
  • 2018-05-05 05:52:59 KST -1.021260
  • Average -0.7152661

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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.