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=MGQ3NDkwNzgtMTY5OC00ZjljLWFiMDItYjBjYTRhNmVhMmQ2 server time check history

  • 2019-06-06 04:37:45 KST -0.065044
  • 2019-02-02 18:11:31 KST -0.012010
  • 2019-01-29 17:49:23 KST -0.029164
  • 2019-01-19 16:58:18 KST -0.065744
  • 2019-01-18 19:38:35 KST -0.067526
  • 2018-10-19 17:38:27 KST -0.074910
  • 2018-08-25 18:37:14 KST -0.079692
  • 2018-08-25 18:34:24 KST -0.166010
  • 2018-07-28 04:44:18 KST -0.075731
  • 2018-07-27 18:36:58 KST -0.065679
  • Average -0.070151

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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.