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/Default server time check history

  • 2019-12-06 23:16:01 KST -0.133335
  • 2019-10-29 18:58:22 KST -0.524983
  • 2019-09-27 21:50:36 KST -0.139957
  • 2019-08-18 01:10:21 KST -0.145950
  • 2019-08-17 20:27:17 KST -0.351874
  • 2019-07-22 22:45:27 KST -0.038732
  • 2019-07-18 21:32:57 KST -0.391463
  • 2019-07-18 21:24:48 KST -0.488896
  • 2019-07-18 21:22:45 KST -0.165095
  • 2019-05-22 09:17:36 KST -0.513756
  • Average -0.2894041

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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.