NKO Atomic Clock

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


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http://tkis.kunsan.ac.kr/generate/KSNU/index_rcou010.jsp server time check history

  • 2021-06-01 08:08:58 KST -0.002049
  • 2021-06-01 04:42:59 KST -0.015250
  • 2020-10-08 19:22:11 KST -0.068051
  • 2020-07-23 13:33:54 KST -0.076380
  • 2019-11-29 08:18:37 KST -0.035641
  • 2019-11-16 16:09:12 KST -0.025420
  • 2019-08-31 15:35:01 KST -0.013367
  • 2019-02-12 09:58:47 KST -0.057225
  • 2017-08-16 09:59:49 KST -2.623922
  • 2017-08-16 09:58:16 KST -3.339169
  • Average -0.6256474

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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.