NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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우리말 English

http://form.office.naver.com/form/responseView.cmd?formkey=ZTZkNzE1ZjktNjRhMS00MjRmLWIzZjUtMDNmZDA0ZTkyOWFj server time check history

  • 2020-01-16 21:57:10 KST 0.011077
  • 2020-01-16 20:28:19 KST -0.037882
  • 2019-11-30 13:57:55 KST -0.015632
  • 2019-01-19 22:03:02 KST -0.056633
  • 2018-07-27 19:37:50 KST -0.011085
  • 2018-06-26 11:22:44 KST -0.034720
  • 2018-05-19 16:46:51 KST -0.023443
  • 2018-05-18 18:23:56 KST -0.047620
  • 2018-04-25 17:58:39 KST 0.001954
  • 2018-04-25 17:57:25 KST 0.003116
  • Average -0.0210868

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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.