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://cnuis.cnu.ac.kr/MDIMain.html server time check history

  • 2018-11-13 09:20:20 KST -0.160915
  • 2018-10-25 18:33:35 KST -0.183933
  • 2018-09-08 10:14:39 KST -0.129283
  • 2018-09-03 09:29:03 KST -0.135296
  • 2018-09-03 08:50:43 KST -0.469793
  • 2018-09-03 08:42:05 KST -0.173341
  • 2018-08-30 04:28:00 KST -0.448012
  • 2018-08-28 23:14:58 KST -0.084654
  • 2018-08-23 20:56:22 KST -0.186748
  • 2018-08-03 08:59:31 KST -0.148730
  • Average -0.2120705

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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.