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=MzEyNGJhZTItNmM5Ny00Nzc3LTk4NjQtYjI1M2I1NjZmMzY2 server time check history

  • 2021-11-28 04:15:27 KST -0.032398
  • 2018-10-10 16:40:40 KST -0.341795
  • 2018-08-30 16:28:57 KST -0.075448
  • 2018-08-13 01:06:36 KST -0.090301
  • 2018-08-12 23:30:24 KST -0.000662
  • 2018-08-11 17:11:20 KST -0.061385
  • 2017-11-03 05:30:49 KST -0.074456
  • 2017-10-17 19:58:43 KST -0.058018
  • 2017-10-06 21:58:05 KST -0.085545
  • 2017-10-06 21:50:45 KST -0.086887
  • Average -0.0906895

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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.