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://m.ticket.yes24.com/Perf/Detail/PerfInfo.aspx?IdPerf=35535 server time check history

  • 2020-06-03 10:40:43 KST -0.038806
  • 2020-01-01 12:33:06 KST -0.265804
  • 2019-12-31 12:00:41 KST -0.818858
  • 2019-12-26 18:08:32 KST -0.135416
  • 2019-12-24 14:55:24 KST -0.141269
  • 2019-12-23 00:00:54 KST -0.808456
  • 2019-12-20 11:49:36 KST -0.569855
  • 2019-12-16 11:39:47 KST -0.834300
  • 2019-12-10 19:59:39 KST -0.760499
  • 2019-12-10 19:58:13 KST -0.876859
  • Average -0.5250122

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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.