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://19miracles.blogspot.com/2016/01/how-to-restore-data-after-factory-reset.html server time check history

  • 2021-06-11 16:09:59 KST 0.034483
  • 2021-06-04 14:49:23 KST 0.220175
  • 2021-05-28 13:52:17 KST 0.245114
  • 2021-05-21 13:06:55 KST 0.062410
  • 2021-05-14 11:19:58 KST 0.150388
  • 2021-05-07 09:33:07 KST 0.108688
  • 2021-04-30 08:18:22 KST 0.354738
  • 2021-04-23 06:50:55 KST 0.231119
  • 2021-04-16 05:09:44 KST 0.119389
  • 2021-04-09 03:26:43 KST 0.190131
  • Average 0.1716635

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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.