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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https://darellsfinancialcorner.blogspot.com/2016/08/replace-kingroot-with-supersu.html server time check history

  • 2020-05-10 10:17:58 KST 0.157785
  • 2020-01-14 16:36:57 KST 0.000609
  • 2019-10-10 16:20:26 KST 0.062811
  • 2019-08-31 00:40:47 KST 0.092424
  • 2019-04-03 07:27:08 KST 0.103254
  • 2018-09-04 16:30:32 KST 0.082160
  • 2018-09-02 03:27:40 KST 0.222494
  • 2018-09-02 03:24:00 KST 0.283699
  • Average 0.1256545

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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.