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://littlelillyblack.blogspot.com server time check history

  • 2021-04-13 20:10:41 KST 0.135996
  • 2021-04-10 10:50:25 KST 0.174865
  • 2021-04-04 21:18:03 KST 0.138662
  • 2021-04-01 13:26:34 KST 0.118652
  • 2021-03-29 00:18:58 KST 0.057660
  • 2021-03-25 02:39:01 KST 0.230088
  • 2021-03-16 17:32:54 KST 0.110523
  • 2021-03-11 19:18:54 KST 0.206633
  • 2021-03-07 18:32:43 KST 0.088030
  • 2021-03-04 10:19:40 KST 0.147000
  • Average 0.1408109

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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.