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://cafe.daum.net/monsta-x server time check history

  • 2023-08-04 19:08:41 KST -0.049502
  • 2023-08-04 19:07:24 KST -0.009279
  • 2023-08-04 18:18:39 KST -0.049370
  • 2023-08-03 20:12:48 KST -0.039067
  • 2023-07-29 14:32:03 KST -0.009963
  • 2023-07-29 14:29:48 KST 0.000776
  • 2023-07-28 17:06:35 KST -0.018997
  • 2023-07-26 13:33:17 KST -0.003645
  • 2023-07-26 12:50:04 KST -0.023559
  • 2023-07-19 18:29:47 KST -0.026627
  • Average -0.0229233

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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.