NKO Atomic Clock

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


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http://www.snjc.ac.kr/public_2013/index.jsp server time check history

  • 2017-08-17 16:58:08 KST 278.057432
  • 2017-08-17 16:51:40 KST 277.986682
  • 2017-08-14 09:44:51 KST 279.184801
  • 2017-07-29 10:30:01 KST 282.885164
  • 2017-07-25 13:49:26 KST 284.442820
  • 2016-08-17 13:59:26 KST 236.057014
  • 2016-08-17 13:55:13 KST 236.193270
  • 2016-01-07 02:08:44 KST 294.018817
  • 2016-01-07 02:06:23 KST 293.697146
  • 2015-12-31 11:49:01 KST 294.277746
  • Average 275.6800892

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Popular checks

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.