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

  • 2021-06-23 13:58:55 KST -3.301155
  • 2021-06-23 13:57:24 KST -3.347578
  • 2021-06-23 13:54:34 KST -3.252392
  • 2021-06-23 13:51:26 KST -3.399104
  • 2021-06-23 13:46:35 KST -3.610679
  • 2021-06-23 13:37:55 KST -2.992560
  • 2021-06-23 11:37:31 KST -2.797219
  • 2021-06-08 14:59:45 KST -4.516622
  • 2021-06-01 13:59:20 KST -5.521712
  • 2021-05-29 01:54:19 KST -4.450299
  • Average -3.718932

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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.