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://stolichniy.tk server time check history

  • 2020-08-10 09:08:54 KST 0.258262
  • 2020-08-09 15:29:00 KST 0.286263
  • 2020-08-08 19:12:31 KST 0.240967
  • 2020-08-08 02:38:48 KST 0.162037
  • 2020-08-07 11:24:37 KST 0.147326
  • 2020-08-06 20:05:48 KST 0.237707
  • 2020-08-06 05:06:43 KST 0.107958
  • 2020-08-05 12:39:17 KST 0.231842
  • 2020-08-04 20:33:46 KST 0.244046
  • 2020-08-04 04:57:12 KST 0.140358
  • Average 0.2056766

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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.