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.dgist.ac.kr/ucr/ucreTlsnAplycCart/index.do server time check history

  • 2023-11-29 04:38:32 KST -0.047524
  • 2023-11-20 12:45:20 KST -0.002128
  • 2023-11-16 06:10:05 KST -0.089620
  • 2023-11-07 22:16:46 KST 0.060994
  • 2023-10-16 15:51:54 KST -0.096904
  • 2023-10-15 20:18:06 KST -0.109463
  • 2023-10-11 20:39:53 KST 0.004174
  • 2023-10-08 15:56:49 KST -0.097110
  • 2023-10-07 16:31:39 KST -0.014873
  • 2023-10-05 09:43:28 KST -0.018273
  • Average -0.0410727

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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.