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://notreadymaketonice.blogspot.it server time check history

  • 2023-03-20 23:14:00 KST 0.099954
  • 2023-03-16 16:57:23 KST 0.008617
  • 2023-03-11 20:47:24 KST 0.382239
  • 2023-03-07 14:02:30 KST 0.138469
  • 2023-03-03 07:29:33 KST -0.007985
  • 2023-02-27 01:20:49 KST 0.061674
  • 2023-02-22 18:35:02 KST -0.001706
  • 2023-02-13 06:37:55 KST -0.030955
  • 2023-02-09 00:16:16 KST 0.207177
  • 2023-02-04 18:18:57 KST 0.081315
  • Average 0.0938799

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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.


# 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.