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://fcomax.blogspot.com/2016/10/can-regulators-boost-internet-access.html server time check history

  • 2018-05-17 02:42:02 KST 0.090762
  • 2018-05-04 19:22:53 KST -0.034073
  • 2018-05-01 04:26:04 KST 0.040446
  • 2018-04-27 13:20:20 KST 0.065102
  • 2018-04-21 04:04:11 KST 0.248660
  • 2018-04-13 17:30:20 KST 0.059443
  • 2018-04-11 10:06:28 KST 0.093075
  • 2018-03-25 22:23:35 KST -0.015802
  • 2018-03-22 12:18:52 KST 0.017916
  • 2018-03-17 21:45:22 KST -0.047798
  • Average 0.0517731

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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.