NKO Atomic Clock

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

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https://tickets.interpark.com/goods/22007171 server time check history

  • 2022-06-24 02:01:57 KST -0.029652
  • 2022-06-24 02:00:27 KST -0.033826
  • 2022-06-22 09:56:29 KST 0.001862
  • 2022-06-22 09:52:22 KST -0.066676
  • 2022-06-22 09:50:50 KST -0.012760
  • 2022-06-11 02:09:07 KST -0.061381
  • 2022-06-11 02:07:35 KST 0.001047
  • 2022-06-09 10:59:25 KST 0.002856
  • 2022-06-09 10:57:26 KST -0.039915
  • 2022-06-09 10:55:56 KST -0.053436
  • Average -0.0291881

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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.