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://form.office.naver.com/form/responseView.cmd?formkey=MGNmMTQwOTMtNmRkYS00ZGRiLTk2N2QtYTRmZDYxZDU0MGU2 server time check history

  • 2021-11-28 04:21:49 KST 0.000887
  • 2021-09-09 09:05:48 KST 0.004704
  • 2018-08-26 20:20:59 KST -0.074148
  • 2018-06-13 22:54:11 KST -0.099945
  • 2018-05-09 22:31:14 KST -0.063561
  • 2018-04-30 19:38:58 KST -0.048983
  • 2018-04-19 02:29:43 KST -0.120886
  • 2018-03-30 05:32:08 KST -0.128321
  • 2018-03-21 02:48:53 KST -0.091870
  • 2018-03-10 20:06:49 KST -0.060784
  • Average -0.0682907

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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.