NKO Atomic Clock

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


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우리말 English

https://sugang.jejunu.ac.kr/ server time check history

  • 2021-09-03 08:59:20 KST -0.020478
  • 2021-09-02 20:47:21 KST -0.053177
  • 2021-08-13 08:58:11 KST 0.002716
  • 2021-08-13 08:51:46 KST -0.000826
  • 2021-08-12 20:57:33 KST -0.000172
  • 2021-08-11 09:59:07 KST -0.003939
  • 2021-08-11 09:57:41 KST -0.012866
  • 2021-08-11 09:56:40 KST -0.059657
  • 2021-08-11 09:54:55 KST 0.006414
  • 2021-08-11 09:53:53 KST -0.031926
  • Average -0.0173911

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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.