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=30606 server time check history

  • 2020-05-15 19:18:27 KST -0.729390
  • 2019-10-19 19:39:09 KST -0.160588
  • 2018-10-16 00:05:07 KST -0.193165
  • 2018-10-15 23:56:26 KST -0.775775
  • 2018-10-12 13:56:58 KST -0.849445
  • 2018-10-12 13:43:53 KST -0.875040
  • 2018-10-12 13:37:40 KST -0.908555
  • 2018-09-04 23:48:21 KST -1.007246
  • 2018-09-04 23:47:13 KST -0.104590
  • 2018-09-03 17:02:32 KST -0.086734
  • Average -0.5690528

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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.