NKO Atomic Clock

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


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http://m.ticket.yes24.com/Perf/Detail/PerfInfo.aspx?IdPerf=44438 server time check history

  • 2023-02-07 19:36:58 KST -0.492205
  • 2023-02-07 19:34:20 KST -1.036299
  • 2023-01-23 22:04:08 KST -0.731075
  • 2023-01-23 22:02:58 KST -0.890937
  • 2023-01-09 19:55:42 KST -0.130286
  • 2023-01-09 15:28:19 KST -0.519095
  • 2023-01-02 23:51:09 KST -0.233073
  • 2022-12-29 00:17:43 KST -2.026333
  • 2022-12-23 17:44:47 KST -0.054768
  • Average -0.67934122222222

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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.