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://event.skyedu.com/event/cc/2017/113001/event.asp?SRCLOG=Y server time check history

  • 2022-03-21 11:30:09 KST -1.052129
  • 2022-03-10 22:26:03 KST -2.616214
  • 2022-03-08 21:03:30 KST -2.235389
  • 2018-07-25 21:16:58 KST -0.826322
  • 2018-05-15 10:22:34 KST -1.816419
  • 2018-05-05 10:12:15 KST -0.662199
  • 2018-05-05 06:38:12 KST -0.939226
  • 2018-04-30 19:00:08 KST -1.373073
  • 2018-04-25 00:56:30 KST -0.605788
  • 2018-04-20 17:33:14 KST -1.440884
  • Average -1.3567643

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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.

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.