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

  • 2020-12-03 00:58:11 KST 0.205744
  • 2020-12-02 03:54:29 KST 0.189449
  • 2020-12-01 07:09:15 KST 0.292246
  • 2020-11-27 18:05:25 KST 0.310423
  • 2020-11-26 21:04:04 KST 0.099507
  • 2020-11-26 05:34:44 KST 0.195086
  • 2020-11-25 12:05:45 KST 0.239444
  • 2020-11-24 14:11:52 KST 0.250470
  • 2020-11-23 22:43:40 KST 0.268059
  • 2020-11-23 06:45:15 KST 0.224281
  • Average 0.2274709

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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.