NKO Atomic Clock

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


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http://sugang.dju.ac.kr/common/login.do?method=login server time check history

  • 2021-11-29 09:29:01 KST 0.082390
  • 2020-08-10 21:52:56 KST -0.056131
  • 2020-03-16 09:58:58 KST -0.082369
  • 2020-03-16 09:56:58 KST -0.057976
  • 2020-03-16 09:55:25 KST -0.015168
  • 2020-03-16 09:53:19 KST 0.080950
  • 2019-06-29 08:18:42 KST -0.265548
  • 2019-03-04 09:49:17 KST -0.012904
  • 2018-10-27 05:19:20 KST -0.021088
  • 2018-05-23 15:54:49 KST 93.565161
  • Average 9.3217317

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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.