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/22006051 server time check history

  • 2022-08-16 10:41:24 KST -0.036309
  • 2022-08-05 13:00:59 KST -0.002169
  • 2022-08-05 12:59:38 KST 0.011878
  • 2022-08-02 15:55:59 KST -0.027317
  • 2022-08-02 15:54:40 KST -0.075238
  • 2022-08-02 15:52:07 KST -0.003624
  • 2022-08-02 15:38:57 KST -0.013873
  • 2022-08-02 15:37:06 KST -0.070192
  • 2022-07-06 14:50:34 KST -0.005564
  • 2022-07-04 14:58:56 KST 0.009800
  • Average -0.0212608

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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.