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://form.office.naver.com/form/responseView.cmd?formkey=ZGJhZmVjN2UtNTU4ZS00NmRiLTk2OGYtZTgzMzIzYWQ1ZmMw server time check history

  • 2022-06-24 16:00:08 KST -0.075435
  • 2022-06-24 15:56:37 KST -0.072339
  • 2022-06-24 15:54:34 KST -0.041029
  • 2022-06-24 15:52:50 KST 0.005748
  • 2022-06-24 15:51:21 KST -0.036079
  • 2022-06-23 20:59:43 KST -0.044301
  • 2022-06-23 20:58:40 KST -0.073944
  • 2022-06-23 20:57:36 KST -0.001528
  • 2022-06-23 20:55:58 KST -0.011907
  • 2022-06-23 20:52:11 KST -0.001000
  • Average -0.0351814

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Popular checks

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.

Information

# 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.