NKO Atomic Clock

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


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우리말 English

http://nko.kr/?url=http://uis.sejong.ac.kr/app/sys.Login.servj server time check history

  • 2022-12-03 11:33:46 KST 0.019311
  • 2022-11-30 16:35:54 KST 0.045940
  • 2022-11-26 21:49:11 KST 0.177916
  • 2022-11-23 15:22:58 KST -0.069595
  • 2022-11-20 10:03:34 KST 0.025446
  • 2022-11-17 15:21:01 KST -0.049715
  • 2022-11-13 19:52:39 KST 0.081675
  • 2022-11-10 13:11:54 KST 0.136951
  • 2022-11-04 14:10:46 KST 0.080000
  • 2022-11-02 02:00:27 KST 0.177518
  • Average 0.0625447

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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.