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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우리말 English

http://gaesin.chungbuk.ac.kr/jsp/Sugang/SugangListView.jsp?yy=2018 server time check history

  • 2022-03-28 11:18:39 KST -0.090646
  • 2018-06-23 05:49:23 KST -142.933897
  • 2018-05-10 20:28:35 KST -110.511205
  • 2018-05-04 20:24:09 KST -100.832421
  • 2018-04-26 10:27:01 KST -90.159408
  • 2018-04-17 00:38:53 KST -111.173377
  • 2018-04-11 07:18:18 KST -112.004430
  • 2018-04-06 21:18:08 KST -73.944677
  • 2018-03-30 01:02:28 KST -81.291968
  • 2018-02-06 09:04:38 KST -50.645601
  • Average -87.358763

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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.