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://www.stolichnij.cf server time check history

  • 2020-08-12 21:27:07 KST 0.240091
  • 2020-08-12 03:41:44 KST 0.090206
  • 2020-08-11 13:28:21 KST 0.309863
  • 2020-08-10 20:12:21 KST 0.179037
  • 2020-08-09 20:52:38 KST 0.282877
  • 2020-08-09 02:04:53 KST 0.128137
  • 2020-08-08 07:12:30 KST 0.196394
  • 2020-08-07 16:10:37 KST 0.016239
  • 2020-08-06 23:21:49 KST 0.200870
  • 2020-08-06 06:04:29 KST 0.163938
  • Average 0.1807652

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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.