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://katieandmaxtron.blogspot.com/2015/07/how-to-disable-google-weblight-in.html server time check history

  • 2018-05-16 01:01:53 KST 0.039760
  • 2018-05-12 18:20:17 KST -0.022710
  • 2018-05-06 23:16:10 KST -0.060638
  • 2018-05-06 05:17:07 KST 0.234658
  • 2018-05-05 00:49:40 KST 0.084344
  • 2018-05-02 20:13:32 KST 0.405840
  • 2018-04-25 05:41:33 KST -0.026494
  • 2018-04-21 04:55:57 KST -0.023913
  • 2018-04-17 06:42:23 KST 0.027770
  • 2018-04-05 03:36:24 KST 0.121652
  • Average 0.0780269

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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.