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://armielsimsinjericho.blogspot.it server time check history

  • 2021-11-19 22:52:14 KST 0.144663
  • 2021-11-09 08:55:21 KST -0.004586
  • 2021-10-28 06:48:57 KST 0.155326
  • 2021-10-16 23:20:02 KST 0.095806
  • 2021-10-02 05:17:49 KST -0.006281
  • 2021-09-18 05:17:43 KST 0.066590
  • 2021-09-06 20:56:21 KST -0.047752
  • 2021-08-27 07:33:35 KST -0.022257
  • 2021-08-16 18:15:40 KST -0.007953
  • 2021-08-06 04:57:39 KST 0.093072
  • Average 0.0466628

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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.