NKO Atomic Clock

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

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우리말 English

https://superpixels.blogspot.com/ server time check history

  • 2023-01-24 11:56:00 KST 0.037665
  • 2023-01-13 21:45:02 KST 0.080779
  • 2023-01-06 23:55:10 KST 0.135241
  • 2022-12-31 05:08:31 KST 0.104092
  • 2022-12-24 12:53:31 KST 0.103559
  • 2022-12-17 23:34:54 KST 0.082302
  • 2022-12-11 09:44:00 KST 0.200437
  • 2022-12-04 17:21:57 KST 0.125319
  • 2022-11-27 22:43:46 KST 0.053629
  • 2022-11-21 00:06:06 KST 0.009487
  • Average 0.093251

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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.