NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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http://austinangck2809.blogspot.com/2016/09/sp-flash-tool-errors-and-how-to-easily.html server time check history

  • 2018-06-10 17:16:26 KST 0.289040
  • 2018-05-19 00:43:48 KST -0.016772
  • 2018-05-11 00:17:13 KST 0.006022
  • 2018-04-29 00:11:56 KST 0.169779
  • 2018-04-23 20:37:54 KST 0.030837
  • 2018-04-09 22:22:48 KST -0.017102
  • 2018-03-26 03:06:17 KST 0.145690
  • 2018-03-22 22:56:32 KST 0.002164
  • 2018-03-12 06:44:23 KST 0.236186
  • 2018-02-27 09:31:50 KST 0.118881
  • Average 0.0964725

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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.