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/TPLogOut.asp?From=T server time check history

  • 2019-08-01 17:44:32 KST -0.839562
  • 2019-04-30 19:47:53 KST -0.542869
  • 2019-04-18 19:21:39 KST -0.573615
  • 2019-04-15 19:58:10 KST -0.584905
  • 2019-04-07 02:16:16 KST -0.159021
  • 2019-01-30 11:56:17 KST -0.423331
  • 2019-01-18 13:23:21 KST -0.278391
  • 2018-12-26 19:56:02 KST -0.456239
  • 2018-12-26 19:55:02 KST -0.769276
  • 2018-12-26 19:50:56 KST -0.449185
  • Average -0.5076394

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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.