NKO Atomic Clock

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


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http://ticket.yes24.com/Pages/Perf/Detail/Detail.aspx?IdPerf=29954 server time check history

  • 2021-06-23 15:38:48 KST -0.880507
  • 2020-06-07 05:24:05 KST -0.070702
  • 2020-04-07 07:21:26 KST -0.577338
  • 2018-07-11 12:53:08 KST -0.248141
  • 2018-07-11 12:29:17 KST -0.760607
  • 2018-06-22 20:40:11 KST -0.712855
  • 2018-05-23 20:11:48 KST -0.554071
  • 2018-05-23 13:59:48 KST -0.379343
  • 2018-05-23 13:51:06 KST -0.301641
  • 2018-05-23 13:44:53 KST -0.545089
  • Average -0.5030294

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Popular checks

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.