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://st-event-gong.dangi.co.kr/gong/aws/promotion/gong_dabang server time check history

  • 2018-09-02 03:01:42 KST -0.358312
  • 2018-09-02 01:33:41 KST -0.542570
  • 2018-08-31 20:55:04 KST -0.074680
  • 2018-08-28 20:47:24 KST 0.417630
  • 2018-07-31 20:42:51 KST -0.356471
  • 2018-07-27 20:58:14 KST 0.645614
  • 2018-07-27 20:20:03 KST 0.057206
  • 2018-07-18 20:58:57 KST -0.455281
  • 2018-07-13 20:57:35 KST -0.350565
  • 2018-07-13 20:49:42 KST -0.596980
  • Average -0.1614409

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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.