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://laladarwis.blogspot.com/2016/09/download-latest-android-jelly-bean-422_21.html server time check history

  • 2021-06-10 11:20:49 KST 0.092361
  • 2021-05-20 09:20:19 KST 0.318158
  • 2021-04-08 00:04:25 KST 0.283432
  • 2020-12-02 01:19:56 KST 0.174083
  • 2020-11-11 01:42:20 KST 0.131322
  • 2020-03-16 21:07:16 KST -0.019286
  • 2019-10-30 15:46:00 KST 0.138932
  • 2019-04-06 07:01:37 KST 0.066280
  • 2018-05-15 09:52:23 KST 0.008935
  • 2018-04-30 14:20:45 KST 0.095927
  • Average 0.1290144

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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.