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://ticket.interpark.com/Gate/TPLogin.asp?CPage=B server time check history

  • 2018-03-09 19:55:28 KST -0.780080
  • 2018-03-09 19:53:35 KST -0.635382
  • 2017-10-23 15:57:48 KST -0.733930
  • 2017-10-23 15:56:34 KST -0.870758
  • 2017-08-10 13:54:32 KST -0.462080
  • 2017-06-21 19:24:50 KST -0.789702
  • 2017-05-25 15:58:49 KST -0.339063
  • 2017-02-25 07:59:05 KST -0.474855
  • 2017-02-25 07:48:02 KST -0.336511
  • 2017-01-23 19:54:27 KST -81.266773
  • Average -8.6689134

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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.