NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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http://ktis.kookmin.ac.kr/kmu/usb.Usb0101eAGet01.do server time check history

  • 2021-11-07 04:48:44 KST -0.701679
  • 2020-03-11 22:18:47 KST -0.016819
  • 2019-07-31 20:58:59 KST -0.000341
  • 2018-07-17 18:30:04 KST -0.174585
  • 2018-05-14 17:14:41 KST -0.888687
  • 2018-05-04 02:25:33 KST -0.677768
  • 2018-04-20 15:14:59 KST -0.865723
  • 2018-03-30 00:36:52 KST -0.808447
  • 2018-03-21 03:49:04 KST -0.354118
  • 2018-03-12 09:48:17 KST -1.018820
  • Average -0.5506987

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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.