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/sale/PerfSaleProcess.aspx?IdPerf=30112 server time check history

  • 2019-12-05 17:40:54 KST -0.953199
  • 2018-11-05 19:24:30 KST -0.445199
  • 2018-09-09 01:26:28 KST -0.165526
  • 2018-09-06 17:43:17 KST -0.882565
  • 2018-08-13 12:48:33 KST -0.262858
  • 2018-07-15 16:06:41 KST -0.072514
  • 2018-07-05 01:51:17 KST -0.334293
  • 2018-07-04 00:14:09 KST -0.414894
  • 2018-06-14 02:29:38 KST -1.019245
  • 2018-06-14 01:59:38 KST -0.571691
  • Average -0.5121984

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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.