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=32422 server time check history

  • 2020-05-21 09:28:40 KST 0.008320
  • 2019-10-28 08:38:00 KST -0.371469
  • 2019-04-25 13:58:19 KST -0.538410
  • 2019-04-25 13:56:04 KST -0.918102
  • 2019-04-09 13:56:59 KST -0.890129
  • 2019-02-19 13:56:19 KST -0.540792
  • 2019-02-19 13:53:25 KST -0.626680
  • 2019-02-01 13:57:10 KST -1.024079
  • 2019-02-01 13:55:07 KST -0.565859
  • 2019-02-01 13:22:20 KST -0.455003
  • Average -0.5922203

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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.