NKO Atomic Clock

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

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우리말 English

https://fans.jype.com server time check history

  • 2023-09-08 19:21:03 KST -0.107925
  • 2023-08-30 12:17:25 KST -0.232663
  • 2023-07-28 11:36:24 KST -0.453320
  • 2023-07-25 17:57:27 KST -0.200636
  • 2023-07-25 17:56:04 KST -0.399516
  • 2023-07-25 17:49:58 KST -0.139205
  • 2023-07-24 18:57:51 KST -0.583950
  • 2023-07-24 18:52:13 KST -0.473615
  • 2023-07-24 18:27:38 KST -0.316853
  • 2023-07-19 21:42:44 KST -0.562055
  • Average -0.3469738

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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.