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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우리말 English

http://www.charlottetheater.co.kr/ server time check history

  • 2019-06-13 15:05:00 KST -2.134549
  • 2019-06-13 14:54:30 KST -1.776853
  • 2019-06-13 14:52:06 KST -2.601610
  • 2019-05-22 10:54:22 KST -4.836943
  • 2019-05-21 14:21:50 KST -3.359724
  • 2019-05-21 10:57:25 KST -2.545970
  • 2019-05-21 09:58:28 KST -3.300970
  • 2019-05-17 13:51:36 KST -3.796593
  • 2019-05-10 10:57:33 KST -3.789320
  • 2019-04-29 19:55:12 KST -1.878613
  • Average -3.0021145

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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.