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://diandrakesling.blogspot.com/2015/10/leaves-fall-social-bookmark-button-for.html server time check history

  • 2018-07-13 00:13:35 KST 0.298192
  • 2018-06-13 16:49:49 KST 0.086156
  • 2018-05-15 23:44:29 KST 0.018826
  • 2018-05-09 09:03:59 KST 0.248431
  • 2018-05-06 18:29:03 KST 0.013738
  • 2018-05-04 23:21:16 KST 0.119913
  • 2018-04-26 16:44:26 KST 0.055510
  • 2018-04-22 17:44:34 KST -0.038327
  • 2018-04-12 10:52:38 KST 0.110118
  • 2018-04-09 00:58:05 KST 0.221864
  • Average 0.1134421

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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.