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://fans.jype.com/ server time check history

  • 2021-04-30 23:58:00 KST -0.364131
  • 2021-04-25 23:57:31 KST -0.222579
  • 2021-04-24 08:32:47 KST -0.466940
  • 2021-04-17 10:59:30 KST -0.244060
  • 2021-04-17 09:58:50 KST -0.705965
  • 2021-04-11 07:59:44 KST -0.332618
  • 2021-04-10 23:58:58 KST -0.611694
  • 2021-04-08 17:59:24 KST -0.062817
  • 2021-04-08 11:58:56 KST -0.090459
  • 2021-04-04 23:58:23 KST -0.477364
  • Average -0.3578627

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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.