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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https://nikephang.blogspot.com/2016/03/wifi-adapter-packet-injection-test-2016.html server time check history

  • 2021-06-21 21:06:00 KST 0.279860
  • 2021-06-16 14:03:41 KST 0.080878
  • 2021-06-11 00:46:37 KST 0.161051
  • 2021-06-06 18:02:41 KST 0.100345
  • 2021-06-02 12:48:21 KST 0.059816
  • 2021-05-29 05:49:22 KST 0.145777
  • 2021-05-24 23:06:52 KST 0.215755
  • 2021-05-20 16:11:24 KST 0.214363
  • 2021-05-16 05:21:31 KST 0.139826
  • 2021-05-11 23:24:59 KST 0.184555
  • Average 0.1582226

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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.