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/2016/10/download-android-jelly-bean-43-stock.html server time check history

  • 2020-03-04 10:02:48 KST -0.014449
  • 2020-02-17 01:09:02 KST -0.003738
  • 2018-05-22 08:49:13 KST 0.116515
  • 2018-05-10 18:00:48 KST 0.239239
  • 2018-05-01 17:51:45 KST 0.159642
  • 2018-04-28 21:39:57 KST -0.023434
  • 2018-04-11 07:02:18 KST 0.359174
  • 2018-04-03 09:44:26 KST 0.070264
  • 2018-03-26 07:21:03 KST 0.000955
  • 2018-03-20 00:49:36 KST -0.071860
  • Average 0.0832308

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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.