NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

https://form.office.naver.com/form/responseView.cmd?formkey=NzI3MGU3OWEtNjU3Mi00YWUxLTg4NDMtYTY3OWIwNWRhMjdi server time check history

  • 2019-05-13 01:47:30 KST -0.013285
  • 2019-05-12 20:52:38 KST -0.039634
  • 2019-05-12 20:51:17 KST -0.037564
  • 2019-05-12 20:48:03 KST -0.071131
  • 2019-03-25 21:09:38 KST -0.066042
  • 2019-03-25 20:50:30 KST -0.097810
  • 2019-03-20 09:21:44 KST -0.000984
  • 2019-03-20 08:56:35 KST -0.030493
  • 2019-03-20 08:52:44 KST -0.019036
  • 2019-03-20 08:48:55 KST -0.012911
  • Average -0.038889

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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.