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://ticket.yes24.com/Pages/Perf/Detail/Detail.aspx?IdPerf=28603 server time check history

  • 2020-05-19 05:11:48 KST -0.818356
  • 2019-10-23 06:17:53 KST -0.595614
  • 2018-10-31 00:08:58 KST -0.814279
  • 2018-05-24 08:50:38 KST -0.752345
  • 2018-05-04 16:55:51 KST 0.027831
  • 2018-05-02 04:52:25 KST -0.508941
  • 2018-03-24 09:14:57 KST -0.508458
  • 2018-03-15 17:50:56 KST -0.848681
  • 2018-03-05 01:11:31 KST -0.145342
  • 2017-12-29 14:39:43 KST -0.174208
  • Average -0.5138393

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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.