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=30049 server time check history

  • 2018-11-09 04:29:21 KST -1.125226
  • 2018-11-08 10:01:11 KST -0.266262
  • 2018-10-01 18:35:27 KST -0.671845
  • 2018-07-11 17:18:13 KST -0.726905
  • 2018-06-14 01:00:00 KST -0.591813
  • 2018-06-13 21:50:44 KST -0.305369
  • 2018-06-13 11:16:10 KST -0.897659
  • 2018-06-12 19:54:37 KST -0.400030
  • 2018-06-12 19:12:27 KST -0.284519
  • Average -0.58551422222222

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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.