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://stephaniefulke.blogspot.com/2016/10/octoplus-octopus-box-samsung-v-239.html server time check history

  • 2018-04-18 13:48:20 KST 0.007502
  • 2018-04-17 06:51:50 KST -0.018770
  • 2018-04-14 20:06:11 KST 0.005888
  • 2018-04-11 11:44:15 KST 0.197788
  • 2018-04-10 03:37:50 KST -0.046326
  • 2018-04-06 18:10:35 KST 0.012786
  • 2018-04-05 06:53:11 KST 0.215924
  • 2018-04-03 16:22:04 KST 0.028100
  • 2018-04-03 08:17:55 KST 0.047760
  • 2018-03-26 00:31:53 KST -0.097466
  • Average 0.0353186

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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.