NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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http://ticket.yes24.com/Pages/Perf/Detail/Detail.aspx?IdPerf=30663 server time check history

  • 2020-05-12 09:38:07 KST -0.411198
  • 2018-10-18 17:49:00 KST -0.223626
  • 2018-10-17 13:44:22 KST -0.663029
  • 2018-09-11 09:58:01 KST -0.735900
  • 2018-09-06 13:59:28 KST -0.327882
  • 2018-08-31 17:57:48 KST -0.518239
  • 2018-08-18 05:39:55 KST -0.976467
  • 2018-08-17 23:56:10 KST -0.731115
  • 2018-08-17 16:24:00 KST -0.598129
  • 2018-08-16 13:59:23 KST -0.440360
  • Average -0.5625945

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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.