NKO Atomic Clock

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


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http://m.ticket.yes24.com/Perf/Detail/PerfInfo.aspx?IdPerf=32249 server time check history

  • 2019-10-07 19:42:45 KST -0.987006
  • 2019-01-19 00:19:43 KST -0.778300
  • 2019-01-18 19:58:51 KST -0.283034
  • 2019-01-18 19:57:08 KST -0.070492
  • 2019-01-18 19:54:28 KST -0.200128
  • 2019-01-18 19:53:09 KST -0.251122
  • Average -0.428347

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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.