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://gong.conects.com/gong/promotion/freepass_q10000_book server time check history

  • 2018-05-24 06:33:41 KST -0.068093
  • 2018-05-06 21:18:44 KST -0.112650
  • 2018-05-01 06:53:46 KST -0.083468
  • 2018-04-20 17:42:51 KST -0.039359
  • 2018-04-03 08:09:22 KST -0.074078
  • 2018-03-28 05:08:45 KST -0.065300
  • 2018-03-21 05:20:38 KST -0.110554
  • 2018-03-16 02:51:37 KST -0.014406
  • 2018-03-13 21:37:46 KST -0.039854
  • 2018-03-02 09:38:34 KST -0.016012
  • Average -0.0623774

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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.