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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우리말 English

http://store.musinsa.com/app/contents/coupon_online server time check history

  • 2018-10-17 19:57:26 KST -0.056399
  • 2018-10-17 09:51:31 KST -0.042396
  • 2018-10-11 14:45:01 KST -0.185488
  • 2018-10-11 14:43:26 KST -0.383849
  • 2018-10-02 18:52:24 KST -0.036142
  • 2018-09-23 22:57:44 KST 0.030149
  • 2018-09-22 17:26:59 KST -0.027355
  • 2018-09-22 17:22:49 KST -0.061879
  • 2018-09-20 19:56:42 KST -0.039111
  • 2018-09-19 17:59:02 KST -0.012296
  • Average -0.0814766

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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.