NKO Atomic Clock

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


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우리말 English

https://form.office.naver.com/form/responseView.cmd?formkey=M2QzYjE4ODUtYzJjNy00ZGIyLTk0NDAtZjc0YWM5ZDgzZTVi server time check history

  • 2022-06-22 06:58:24 KST -0.062912
  • 2018-10-25 06:59:29 KST -0.019313
  • 2018-09-22 13:19:56 KST -0.142462
  • 2018-04-02 05:26:15 KST -0.079831
  • 2018-03-31 22:05:19 KST -0.068833
  • 2017-12-29 18:06:17 KST -0.085815
  • 2017-12-29 17:59:18 KST -0.067270
  • 2017-10-25 21:54:32 KST 0.020266
  • Average -0.06327125

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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.