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=NzcwNThmNjEtNmM4ZC00YzJlLThiNzYtMjkxZjZkOGYxNjRh server time check history

  • 2022-02-11 09:43:42 KST -0.016011
  • 2022-01-17 10:40:04 KST -0.058879
  • 2020-10-16 17:05:28 KST -0.034688
  • 2018-05-15 11:46:25 KST 0.067657
  • 2018-05-03 21:22:31 KST -0.063188
  • 2018-04-30 01:06:42 KST -0.051689
  • 2018-04-28 19:32:49 KST -0.113776
  • 2018-04-24 22:35:15 KST -0.114450
  • 2018-04-19 22:59:18 KST -0.049446
  • 2018-04-14 23:25:03 KST -0.092078
  • Average -0.0526548

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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.