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=Y2Y1YjgxZDgtNzc1MS00NGFkLTlhMjQtZmEyNjE3NjlhZWY4 server time check history

  • 2018-06-22 19:32:52 KST 0.005134
  • 2018-04-30 17:34:45 KST -0.103293
  • 2018-04-30 17:32:34 KST -0.096240
  • 2018-04-30 17:28:01 KST -0.090786
  • 2018-04-28 20:41:36 KST -0.155674
  • 2018-01-09 21:20:16 KST -0.044747
  • 2018-01-09 21:18:51 KST -0.045672
  • 2018-01-09 21:17:08 KST -0.089628
  • 2018-01-07 07:21:38 KST -0.101547
  • 2018-01-04 22:01:24 KST -0.100184
  • Average -0.0822637

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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.