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

  • 2022-12-03 21:28:57 KST 0.101713
  • 2022-11-30 19:48:08 KST -0.005743
  • 2022-11-27 07:55:17 KST -0.002437
  • 2022-11-24 06:07:32 KST 0.085620
  • 2022-11-21 14:08:35 KST -0.035112
  • 2022-11-18 13:28:14 KST 0.040429
  • 2022-11-13 16:15:39 KST -0.025513
  • 2022-11-10 11:20:08 KST -0.040828
  • 2022-11-04 13:48:49 KST 0.144119
  • 2022-11-02 01:59:45 KST 0.212746
  • Average 0.0474994

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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.