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/22008832 server time check history

  • 2022-10-06 00:07:23 KST -0.074996
  • 2022-08-24 13:55:14 KST -0.011859
  • 2022-08-24 13:54:14 KST -0.019142
  • 2022-07-17 02:11:17 KST -0.068484
  • 2022-07-15 13:59:33 KST -0.073733
  • 2022-07-15 13:58:21 KST -0.011284
  • 2022-07-15 13:56:19 KST 0.009969
  • 2022-07-15 13:53:47 KST -0.055162
  • 2022-07-15 13:51:38 KST -0.064900
  • 2022-07-15 13:46:13 KST -0.004713
  • Average -0.0374304

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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.