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

  • 2019-08-07 12:49:33 KST -0.070974
  • 2019-08-03 08:58:59 KST -0.141308
  • 2019-08-03 08:56:35 KST -0.178749
  • 2019-08-03 08:54:58 KST -0.157826
  • 2019-08-03 08:52:05 KST -0.171377
  • 2019-08-03 08:51:02 KST -0.163754
  • 2019-08-03 08:44:39 KST -0.139785
  • 2019-08-03 08:40:46 KST -0.149118
  • 2019-08-03 08:34:09 KST -0.144925
  • 2019-08-03 08:29:51 KST -0.137938
  • Average -0.1455754

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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.