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=NjAwYjk5NzQtMzg1Yy00NjE0LWI1M2UtODU0MGQ5MWVhZjI5 server time check history

  • 2022-07-08 09:11:06 KST -0.030690
  • 2022-06-11 01:30:06 KST -0.015532
  • 2022-05-27 19:01:08 KST -0.023430
  • 2021-03-10 16:48:24 KST -0.033488
  • 2021-02-12 19:20:20 KST -0.073043
  • 2021-02-03 18:37:34 KST -0.029019
  • 2021-01-27 12:28:42 KST -0.019623
  • 2021-01-27 04:25:36 KST -0.005156
  • 2021-01-27 04:08:47 KST -0.013408
  • 2018-06-13 20:55:18 KST -0.129187
  • Average -0.0372576

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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.

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.