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

  • 2021-12-06 08:59:10 KST 0.045745
  • 2021-11-30 23:46:27 KST 0.035457
  • 2021-11-26 00:50:39 KST 0.205535
  • 2021-11-21 01:43:47 KST 0.191556
  • 2021-11-16 03:03:59 KST 0.305897
  • 2021-11-10 21:49:48 KST -0.037964
  • 2021-11-05 09:40:19 KST 0.223437
  • 2021-10-30 15:58:56 KST -0.080886
  • 2021-10-25 07:01:20 KST 0.110093
  • 2021-10-19 00:23:29 KST 0.002625
  • Average 0.1001495

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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.