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://testallforone.blogspot.com/2016/09/download-android-ics-403-stock-firmware_28.html server time check history

  • 2018-09-09 06:09:00 KST 0.150485
  • 2018-05-14 13:59:27 KST -0.026983
  • 2018-05-10 14:05:53 KST -0.015213
  • 2018-05-06 18:38:30 KST 0.099592
  • 2018-05-03 12:07:37 KST 0.023315
  • 2018-05-03 01:48:48 KST 0.173246
  • 2018-04-30 04:31:20 KST 0.011687
  • 2018-04-25 04:42:18 KST 0.068195
  • 2018-04-21 22:58:08 KST -0.012827
  • 2018-04-15 00:23:36 KST -0.019640
  • Average 0.0451857

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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.