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=MzYxYzgxODQtYzkyMy00NTM5LTk0MjQtNGEzN2M5ZGQ0YjBk server time check history

  • 2022-02-22 09:51:22 KST -0.014882
  • 2022-02-20 04:11:26 KST -0.067028
  • 2018-06-10 11:27:12 KST 0.005075
  • 2018-05-18 12:06:56 KST -0.085756
  • 2018-05-01 20:34:26 KST -0.039070
  • 2018-04-30 03:36:43 KST -0.068333
  • 2018-04-19 20:32:33 KST -0.149670
  • 2018-04-05 09:46:46 KST -0.099866
  • 2018-03-17 20:23:33 KST -0.049553
  • 2018-03-06 19:48:54 KST -0.091547
  • Average -0.066063

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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.