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/DetailSpecial.aspx?IdPerf=33259 server time check history

  • 2019-12-07 04:02:28 KST -0.628205
  • 2019-07-16 23:56:10 KST -0.994681
  • 2019-06-04 19:50:36 KST -0.322028
  • 2019-05-29 19:52:50 KST -0.612308
  • 2019-05-19 02:05:42 KST -0.527144
  • 2019-05-12 23:11:24 KST -0.497702
  • 2019-04-25 18:32:05 KST -0.535123
  • 2019-04-17 19:03:05 KST -1.011838
  • 2019-04-17 16:59:22 KST 0.272080
  • 2019-04-17 16:58:22 KST 0.016833
  • Average -0.4840116

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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.