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=ZjExMTVjNTMtN2FmMi00NDRmLTk0ZTQtYmYxZGE4NjYwMjBh server time check history

  • 2022-09-16 19:48:51 KST -0.044047
  • 2021-08-13 07:01:12 KST -0.001523
  • 2021-07-22 18:05:20 KST -0.011781
  • 2021-07-18 05:04:34 KST -0.048201
  • 2018-08-20 11:38:31 KST -0.315838
  • 2018-05-15 22:43:57 KST -0.073220
  • 2018-05-07 12:46:41 KST -0.080651
  • 2018-04-26 19:58:35 KST -0.006620
  • 2018-04-26 19:56:51 KST -0.072846
  • 2018-04-26 19:53:20 KST -0.095171
  • Average -0.0749898

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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.