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://19miracles.blogspot.com/2016/04/how-to-flash-android-n-developer.html server time check history

  • 2019-07-12 03:48:48 KST -0.076561
  • 2018-05-20 04:08:47 KST -0.064994
  • 2018-05-18 20:01:28 KST 0.081502
  • 2018-05-16 11:49:05 KST -0.060650
  • 2018-04-29 09:02:43 KST -0.034021
  • 2018-04-21 19:15:46 KST -0.059142
  • 2018-03-15 17:53:43 KST -0.023104
  • 2018-03-09 06:23:02 KST 0.157193
  • 2018-02-27 14:21:10 KST -0.008670
  • 2018-01-25 23:38:02 KST 0.094623
  • Average 0.0006176

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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.