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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http://www.commandstations.tk server time check history

  • 2021-02-28 08:15:39 KST 0.151932
  • 2021-02-25 11:19:33 KST 0.218029
  • 2021-02-24 23:35:29 KST 0.299948
  • 2021-02-21 16:46:07 KST 0.135285
  • 2021-02-11 05:34:50 KST 0.196681
  • 2021-02-08 08:18:48 KST 0.230865
  • 2021-02-05 12:23:38 KST 0.339566
  • 2021-02-02 16:22:37 KST 0.248041
  • 2021-01-30 13:49:55 KST 0.162030
  • 2021-01-27 04:58:41 KST 0.250590
  • Average 0.2232967

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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.