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/23010676 server time check history

  • 2023-11-30 06:06:20 KST -2.719294
  • 2023-11-25 11:34:56 KST -2.213898
  • 2023-11-20 18:07:39 KST -1.882284
  • 2023-11-14 02:09:08 KST -1.973605
  • 2023-11-01 19:32:17 KST -2.171759
  • 2023-10-26 04:55:14 KST -2.438444
  • 2023-10-26 04:10:30 KST -2.200356
  • 2023-08-15 00:54:27 KST -2.078105
  • 2023-08-15 00:05:50 KST -2.445642
  • 2023-08-11 15:50:46 KST -1.651166
  • Average -2.1774553

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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.