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://sugang.dhu.ac.kr/sugang/HtmlConv/mdi/login.html server time check history

  • 2019-08-25 04:26:50 KST -1.032563
  • 2019-02-11 08:27:00 KST -0.216999
  • 2018-06-13 08:21:59 KST -0.135008
  • 2018-05-22 01:26:20 KST -0.631255
  • 2018-05-15 13:33:40 KST -3.780200
  • 2018-05-08 20:53:16 KST -0.924342
  • 2018-05-01 00:51:17 KST -0.565113
  • 2018-04-13 16:38:46 KST -0.310775
  • 2018-03-21 05:11:58 KST -0.573723
  • 2018-03-05 04:17:01 KST -0.461207
  • Average -0.8631185

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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.