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://argonstudios.ml server time check history

  • 2021-03-07 18:53:20 KST 0.046356
  • 2021-03-04 11:49:07 KST 0.225033
  • 2021-03-01 14:42:50 KST 0.051699
  • 2021-02-27 19:22:38 KST 0.542069
  • 2021-02-26 14:50:20 KST 0.360798
  • 2021-02-26 05:35:21 KST 0.657140
  • 2021-02-17 22:58:29 KST 0.174273
  • 2021-02-14 20:37:02 KST 0.183970
  • 2021-02-10 08:15:26 KST 0.356813
  • 2021-02-07 10:37:43 KST 0.190309
  • Average 0.278846

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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.


# 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.