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://ferraricars77.blogspot.com/2016/06/android-adb-driver-installer-latest.html server time check history

  • 2021-07-24 10:40:19 KST -0.001713
  • 2021-07-20 19:41:14 KST 0.078933
  • 2021-07-16 20:37:15 KST 0.027293
  • 2021-07-13 05:42:30 KST 0.095948
  • 2021-07-09 16:09:58 KST 0.161323
  • 2021-07-05 23:02:08 KST 0.226312
  • 2021-07-02 10:25:32 KST 0.191900
  • 2021-07-02 08:27:17 KST 0.243326
  • 2021-06-28 04:20:01 KST 0.191373
  • 2021-06-24 12:15:16 KST 0.108035
  • Average 0.132273

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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.