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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우리말 English

http://austinangck2809.blogspot.com/2016/10/toggle-mod-v101-supports-android-60-bug.html server time check history

  • 2020-05-23 11:10:40 KST -0.025264
  • 2019-08-14 16:10:39 KST 0.045475
  • 2019-05-01 09:08:41 KST 0.003823
  • 2018-05-10 23:35:38 KST -0.023360
  • 2018-05-02 00:41:03 KST 0.095160
  • 2018-03-30 00:17:58 KST -0.029092
  • 2017-12-27 19:05:22 KST -0.026743
  • 2017-12-27 19:00:55 KST -0.005940
  • Average 0.004257375

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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.