NKO Atomic Clock

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


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우리말 English

http://time.windows.com server time check history

  • 2023-06-16 18:28:07 KST -0.721861
  • 2023-06-16 18:25:59 KST -0.896024
  • 2023-06-16 18:23:33 KST -0.687759
  • 2023-03-01 16:53:17 KST -0.432083
  • 2023-03-01 16:51:40 KST -0.457784
  • 2023-03-01 16:50:31 KST -0.688182
  • 2023-01-11 12:37:02 KST -0.729876
  • 2023-01-04 22:46:25 KST -0.194261
  • 2023-01-04 22:40:43 KST -0.803053
  • 2023-01-04 22:36:32 KST -0.652820
  • Average -0.6263703

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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.