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/2015/12/uni-android-tool-v60-full-version-free.html server time check history

  • 2018-11-07 15:53:11 KST -0.026932
  • 2018-07-27 17:05:43 KST -0.029394
  • 2018-05-20 11:34:02 KST 0.228365
  • 2018-05-16 13:06:30 KST -0.042163
  • 2018-05-04 21:51:41 KST 0.127408
  • 2018-05-03 18:00:32 KST -0.072875
  • 2018-05-01 05:03:07 KST 0.210022
  • 2018-04-30 16:20:59 KST -0.030502
  • 2018-04-27 20:21:10 KST -0.028532
  • 2018-04-27 13:37:02 KST 0.015913
  • Average 0.035131

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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.