NKO Atomic Clock

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


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http://www.cjsisul.or.kr/home/main.do server time check history

  • 2022-05-24 06:56:29 KST -0.065525
  • 2022-05-23 06:56:51 KST -0.058213
  • 2022-05-22 06:56:35 KST 0.039463
  • 2022-05-21 06:56:30 KST -0.057075
  • 2022-05-20 06:56:24 KST 0.002313
  • 2022-05-17 06:56:24 KST -0.000473
  • 2022-05-16 06:56:31 KST -0.075658
  • 2022-05-15 06:56:42 KST -0.011842
  • 2022-05-14 06:56:24 KST -0.078478
  • 2022-05-13 06:56:04 KST -0.011977
  • Average -0.0317465

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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.