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://beachshow.cf server time check history

  • 2021-04-09 17:43:34 KST 0.242089
  • 2021-04-08 16:59:05 KST 0.210350
  • 2021-04-03 21:35:44 KST 0.260619
  • 2021-03-31 10:23:07 KST 0.245072
  • 2021-03-27 09:19:11 KST 0.263865
  • 2021-03-24 00:15:35 KST 0.163223
  • 2021-03-20 16:59:32 KST 0.274163
  • 2021-03-17 09:03:04 KST 0.210589
  • 2021-03-14 01:07:04 KST 0.106473
  • 2021-03-10 16:32:41 KST 0.369190
  • Average 0.2345633

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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.