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

  • 2023-03-06 22:17:44 KST 0.270980
  • 2023-02-24 08:23:59 KST -0.058679
  • 2023-02-13 20:05:23 KST -0.133955
  • 2023-02-03 06:12:23 KST 0.078591
  • 2023-01-23 16:16:54 KST -0.038924
  • 2023-01-13 02:56:17 KST 0.013956
  • 2023-01-02 10:11:20 KST -0.005447
  • 2022-12-22 20:30:48 KST -0.023950
  • 2022-12-11 22:49:00 KST 0.088995
  • 2022-12-01 09:39:11 KST 0.172994
  • Average 0.0364561

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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.