NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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https://fans.jype.com/OneMemoEvent?BoardName=TWICE__SUPEREVENT server time check history

  • 2023-09-25 19:48:43 KST -0.156546
  • 2023-09-25 19:46:44 KST -0.109823
  • 2023-09-22 19:35:51 KST -0.190416
  • 2023-08-22 19:47:41 KST -0.425712
  • 2023-08-21 00:16:45 KST -0.818105
  • 2023-08-18 18:42:25 KST -0.431224
  • 2023-08-17 13:46:18 KST 0.062661
  • 2023-08-17 11:09:33 KST -0.715865
  • 2023-08-17 11:07:38 KST 0.004138
  • 2023-08-05 05:46:55 KST -0.146545
  • Average -0.2927437

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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.