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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https://channels.vlive.tv/ABBA6F/celeb/0.12221336?boardId=2787 server time check history

  • 2019-11-16 17:44:55 KST 0.005209
  • 2019-11-16 17:42:28 KST 0.033225
  • 2019-11-16 17:39:14 KST -0.036484
  • 2019-11-16 17:25:39 KST 0.013198
  • 2019-11-16 17:23:14 KST -0.028960
  • 2019-11-16 17:21:19 KST -0.008859
  • 2019-11-16 17:18:11 KST 0.014940
  • 2019-11-16 17:14:22 KST -0.004876
  • 2019-11-16 17:10:33 KST -0.027021
  • 2019-11-16 17:06:38 KST -0.031298
  • Average -0.0070926

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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.