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/22009162 server time check history

  • 2022-08-09 22:18:33 KST -0.027529
  • 2022-08-05 19:55:52 KST -0.066007
  • 2022-08-05 19:48:11 KST -0.007220
  • 2022-08-04 01:27:07 KST -0.028146
  • 2022-08-03 19:58:06 KST -0.052331
  • 2022-08-03 19:56:41 KST -0.046431
  • 2022-08-03 19:54:24 KST 0.013280
  • 2022-08-03 19:51:57 KST -0.041575
  • 2022-08-03 19:48:50 KST -0.026089
  • 2022-08-03 19:47:43 KST 0.013593
  • Average -0.0268455

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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.