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://ramblingsofker.blogspot.com/2016/09/download-android-lollipop-51-stock.html server time check history

  • 2018-05-21 08:27:07 KST -0.123166
  • 2018-05-20 14:12:49 KST 0.002585
  • 2018-05-10 17:18:59 KST -0.081322
  • 2018-05-06 20:01:44 KST 0.115214
  • 2018-05-05 01:25:50 KST 0.243431
  • 2018-04-30 09:24:44 KST -0.043864
  • 2018-04-17 09:00:28 KST 0.091644
  • 2018-04-17 06:43:03 KST 0.066907
  • 2018-04-08 05:13:06 KST 0.145681
  • 2018-04-03 01:36:36 KST -0.030717
  • Average 0.0386393

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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.