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.hs.ac.kr server time check history

  • 2020-08-29 22:38:22 KST -0.031930
  • 2020-08-29 00:46:32 KST -0.080509
  • 2020-08-11 09:50:27 KST -0.037605
  • 2020-03-23 09:56:02 KST -0.013241
  • 2020-03-23 09:49:00 KST -0.009488
  • 2020-02-22 05:52:54 KST -0.047755
  • 2020-02-20 09:58:55 KST -0.063210
  • 2020-02-14 18:31:33 KST -0.040642
  • 2020-01-30 09:55:42 KST 0.001147
  • 2020-01-28 09:48:40 KST 0.000120
  • Average -0.0323113

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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.