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://course.wku.ac.kr/WEB/ULecture/index.html server time check history

  • 2019-03-07 09:58:05 KST -0.126252
  • 2019-03-07 09:24:35 KST -0.213945
  • 2019-02-21 09:56:03 KST -0.094399
  • 2019-02-21 09:52:18 KST -0.068116
  • 2019-02-21 09:50:52 KST -0.093987
  • 2019-02-21 09:46:15 KST -0.372958
  • 2019-02-21 09:42:58 KST -0.048240
  • 2019-02-21 09:37:24 KST -0.033612
  • 2019-02-21 09:31:26 KST -0.035527
  • 2019-02-21 09:26:48 KST -0.041756
  • Average -0.1128792

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Popular checks

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.