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=Nzk2ZDhjZWQtMWM3YS00ZGQ5LWEwYWEtMjEyYWFkZmVlNTI1 server time check history

  • 2022-02-01 15:56:20 KST -0.016641
  • 2021-11-07 02:17:22 KST -0.075587
  • 2018-08-18 08:47:02 KST -0.159196
  • 2018-06-13 21:31:50 KST -0.072214
  • 2018-05-11 13:16:06 KST -0.059621
  • 2018-04-17 03:00:31 KST -0.010231
  • 2018-04-11 12:05:03 KST -0.076241
  • 2018-03-28 03:47:07 KST -0.044060
  • 2018-03-13 20:25:15 KST 0.008320
  • 2017-12-29 11:13:17 KST -0.095762
  • Average -0.0601233

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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.