NKO Atomic Clock

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


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http://go3.etoos.com/teacher/event/2017/09/gmd_20/ server time check history

  • 2021-07-15 19:54:35 KST -0.073097
  • 2021-07-09 07:28:47 KST -0.034209
  • 2021-01-31 20:00:01 KST -0.060426
  • 2021-01-31 19:22:18 KST -0.014135
  • 2020-09-02 13:15:07 KST -0.034001
  • 2020-02-15 07:58:09 KST -0.076602
  • 2019-08-02 23:43:04 KST -0.258085
  • 2018-05-15 05:32:36 KST -0.594276
  • 2018-05-03 00:55:30 KST -0.807577
  • 2018-04-30 20:41:52 KST -0.195108
  • Average -0.2147516

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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.