NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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우리말 English

http://ticket.interpark.com/Book/BookSession.asp server time check history

  • 2023-11-17 03:07:31 KST -0.134355
  • 2023-11-17 02:07:23 KST -0.598019
  • 2023-10-30 15:50:09 KST -0.488083
  • 2023-10-30 15:20:09 KST -0.409314
  • 2023-10-22 22:24:48 KST -0.272559
  • 2023-10-20 16:00:33 KST -0.273558
  • 2023-10-20 15:58:46 KST -0.478460
  • 2023-10-20 14:56:52 KST -0.542544
  • 2023-10-20 14:54:26 KST -0.574051
  • 2023-10-04 21:39:32 KST -0.222680
  • Average -0.3993623

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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.