NKO Atomic Clock

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


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https://www.shownote.com/Pages/Perf/Sale/PerfSaleProcess.aspx server time check history

  • 2021-09-27 13:50:44 KST -0.615174
  • 2021-09-15 10:47:01 KST -0.298507
  • 2021-09-10 18:26:24 KST -0.093991
  • 2021-08-31 15:51:53 KST -0.782382
  • 2021-08-13 18:22:15 KST -0.344397
  • 2021-08-12 13:50:09 KST -0.423713
  • 2021-05-15 00:04:46 KST -0.443916
  • 2021-05-14 00:13:47 KST -0.132694
  • 2021-05-14 00:04:16 KST -0.237296
  • 2021-05-13 00:04:19 KST -0.865934
  • Average -0.4238004

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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.