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

https://mastispotgroup.blogspot.com/2016/10/download-android-412-stock-firmware-for.html server time check history

  • 2020-05-22 11:02:16 KST 0.020715
  • 2018-05-04 13:04:46 KST -0.011092
  • 2018-05-02 22:53:33 KST -0.066559
  • 2018-04-27 10:14:49 KST 0.271687
  • 2018-04-17 07:45:39 KST 0.083441
  • 2018-04-09 04:36:03 KST 0.122330
  • 2018-04-02 23:26:42 KST 0.090206
  • 2018-03-10 01:07:16 KST 0.075936
  • 2018-02-27 14:40:15 KST 0.087725
  • Average 0.074932111111111

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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.