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://bpcyclingteam.blogspot.com/2015/05/new-details-about-joint-nsa-bnd.html server time check history

  • 2022-05-22 17:35:08 KST 0.229027
  • 2022-05-19 20:13:30 KST 0.212713
  • 2022-05-17 07:18:06 KST 0.047017
  • 2022-05-14 02:37:29 KST 0.130665
  • 2022-05-11 11:12:21 KST 0.160569
  • 2022-05-08 19:42:32 KST 0.132872
  • 2022-05-05 19:13:31 KST 0.111480
  • 2022-05-03 03:08:30 KST 0.078742
  • 2022-04-30 04:09:38 KST 0.061364
  • 2022-04-27 13:54:42 KST 0.028556
  • Average 0.1193005

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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.