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

  • 2017-10-20 19:28:37 KST -0.773877
  • 2017-08-13 09:33:35 KST -0.860438
  • 2017-08-13 09:31:36 KST -0.478000
  • 2017-08-09 08:28:25 KST -1.130172
  • 2017-07-29 10:28:52 KST -0.631434
  • 2017-07-25 17:00:07 KST -0.026375
  • 2017-07-25 16:50:24 KST -0.147745
  • 2017-05-22 19:44:24 KST -0.141660
  • 2017-05-19 20:09:53 KST -0.238575
  • 2017-05-19 19:50:11 KST -0.168610
  • Average -0.4596886

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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.