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://micromyaw.blogspot.com/2016/07/download-videof-of-patoranking-ft.html server time check history

  • 2023-02-26 23:52:24 KST 0.061952
  • 2022-01-17 10:35:26 KST 0.137252
  • 2021-12-05 03:43:01 KST 0.314854
  • 2021-12-04 07:48:38 KST 0.105314
  • 2019-12-03 04:17:19 KST 0.003818
  • 2019-11-06 14:50:37 KST -0.017409
  • 2018-07-26 22:15:12 KST 0.109141
  • 2018-05-20 13:56:10 KST -0.107800
  • 2018-05-10 22:38:42 KST 0.004875
  • 2018-05-10 14:46:10 KST 0.016639
  • Average 0.0628636

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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.