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://stolichnij.cf server time check history

  • 2020-08-09 14:55:03 KST 0.212154
  • 2020-08-08 18:49:29 KST 0.272470
  • 2020-08-08 02:17:55 KST 0.262091
  • 2020-08-07 11:06:43 KST 0.232036
  • 2020-08-06 19:38:38 KST 0.204313
  • 2020-08-06 04:41:08 KST 0.218001
  • 2020-08-05 12:21:44 KST 0.206534
  • 2020-08-04 20:14:37 KST 0.200937
  • 2020-08-04 04:35:08 KST 0.272694
  • 2020-08-03 13:10:17 KST 0.193732
  • Average 0.2274962

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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.