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://kizovini.blogspot.com/ server time check history

  • 2021-11-30 09:01:25 KST 0.032310
  • 2021-11-25 22:15:34 KST 0.166598
  • 2021-11-21 08:20:24 KST -0.003205
  • 2021-11-16 15:50:09 KST 0.136209
  • 2021-11-11 17:37:14 KST 0.195647
  • 2021-11-05 20:33:27 KST 0.107103
  • 2021-10-30 16:34:34 KST 0.034387
  • 2021-10-24 20:04:05 KST 0.072865
  • 2021-10-20 16:58:45 KST 0.087916
  • 2021-10-16 10:44:38 KST 0.050298
  • Average 0.0880128

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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.