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.musinsa.com/festival/2015black/coupon.html server time check history

  • 2018-08-11 03:57:07 KST -0.059810
  • 2018-06-23 07:21:31 KST -0.026641
  • 2017-07-29 14:07:22 KST -0.033232
  • 2017-02-05 00:33:57 KST -0.025099
  • 2017-01-24 01:14:40 KST -0.019500
  • 2015-12-10 16:00:49 KST -0.062575
  • 2015-12-10 15:51:52 KST -0.085191
  • 2015-12-06 20:58:59 KST -0.047858
  • 2015-12-06 20:57:38 KST -0.072474
  • 2015-12-06 20:52:54 KST -0.073940
  • Average -0.050632

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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.