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/m/coupon.html server time check history

  • 2018-09-01 09:02:21 KST -0.023319
  • 2018-08-26 15:57:44 KST -0.031057
  • 2018-06-27 03:57:15 KST -0.071876
  • 2017-02-05 00:33:34 KST -0.088011
  • 2017-01-20 19:43:38 KST -0.033290
  • 2016-01-08 23:47:30 KST -0.068965
  • 2015-12-30 16:58:22 KST -0.049432
  • 2015-12-16 17:12:16 KST -0.100220
  • 2015-12-08 11:00:11 KST -0.112627
  • 2015-12-07 20:59:01 KST -0.058162
  • Average -0.0636959

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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.