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://everythingnbeyondblog.blogspot.com/2016/09/download-android-jelly-bean-422-stock_21.html server time check history

  • 2021-06-10 12:02:42 KST 0.248697
  • 2019-05-11 14:18:51 KST 0.054513
  • 2018-10-24 22:08:10 KST 0.095143
  • 2018-05-06 14:13:34 KST -0.033820
  • 2018-04-24 22:25:44 KST 0.006685
  • 2018-04-09 19:19:06 KST 0.016645
  • 2018-04-06 16:57:03 KST 0.109251
  • 2018-04-05 08:04:48 KST 0.156783
  • 2018-04-03 07:48:06 KST 0.204301
  • 2018-03-25 23:09:29 KST -0.090164
  • Average 0.0768034

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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.