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://southernmatron.blogspot.com/2016/09/video-photo-gallery-unboxing-sma-r-dual.html server time check history

  • 2018-05-15 13:08:58 KST 0.151022
  • 2018-05-10 11:19:48 KST 0.126042
  • 2018-05-03 06:36:46 KST 0.109229
  • 2018-05-02 05:11:51 KST 0.182320
  • 2018-04-30 01:49:05 KST 0.239313
  • 2018-04-27 00:39:47 KST 0.044251
  • 2018-04-11 10:26:59 KST -0.018960
  • 2018-04-10 05:47:31 KST 0.089596
  • 2018-04-06 22:17:32 KST -0.006930
  • 2018-03-30 00:58:22 KST -0.014081
  • Average 0.0901802

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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.