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.skku server time check history

  • 2019-12-03 07:57:42 KST -1.412676
  • 2019-12-03 07:54:56 KST -1.560885
  • 2019-10-11 06:58:50 KST -2.930762
  • 2019-10-11 06:54:08 KST -3.078493
  • 2019-09-02 19:44:54 KST -2.097874
  • 2019-08-30 05:35:58 KST -0.587829
  • 2019-08-16 09:46:51 KST -1.651076
  • 2019-08-16 09:43:28 KST -1.636370
  • 2019-03-07 07:47:01 KST -4.014264
  • 2019-02-21 09:52:26 KST -0.754107
  • Average -1.9724336

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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.