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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https://micro.airbusan.com/web/individual/booking/domestic server time check history

  • 2018-04-17 04:53:05 KST 0.025061
  • 2018-04-07 21:10:52 KST 0.009558
  • 2018-04-05 02:59:50 KST -0.032292
  • 2018-03-24 05:46:38 KST -0.047370
  • 2018-03-21 02:53:35 KST 0.013598
  • 2018-03-15 19:19:46 KST -0.051491
  • 2018-03-06 22:21:05 KST -0.067653
  • 2018-03-05 03:50:47 KST 0.017511
  • 2018-02-24 10:29:18 KST -0.004364
  • 2018-02-01 22:10:12 KST -0.033756
  • Average -0.0171198

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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.