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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우리말 English

https://stolichniy.tk server time check history

  • 2020-10-31 06:49:44 KST 0.348246
  • 2020-10-30 14:33:55 KST 0.266134
  • 2020-10-29 23:08:47 KST 0.325887
  • 2020-10-29 07:29:24 KST 0.309578
  • 2020-10-28 15:11:23 KST 0.323479
  • 2020-10-27 21:22:59 KST 0.437612
  • 2020-10-27 04:48:12 KST 0.364161
  • 2020-10-26 08:08:55 KST 0.314722
  • 2020-10-25 15:11:25 KST 0.317573
  • 2020-10-24 23:09:52 KST 0.204331
  • Average 0.3211723

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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.