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://darellsfinancialcorner.blogspot.com/2016/10/nova-n10.html server time check history

  • 2020-04-17 16:06:19 KST 0.091270
  • 2019-11-15 09:18:28 KST -0.013629
  • 2019-10-08 21:41:17 KST -0.009635
  • 2018-09-08 08:29:52 KST 0.180547
  • 2018-07-01 19:31:54 KST 0.053922
  • 2018-05-20 01:28:10 KST 0.265737
  • 2018-05-10 14:24:38 KST -0.033047
  • 2018-04-30 07:49:48 KST 0.058640
  • 2018-04-14 19:42:09 KST 0.028809
  • 2018-04-06 14:01:25 KST 0.011307
  • Average 0.0633921

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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.