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

http://stolichnij.tk server time check history

  • 2020-08-09 20:49:24 KST 0.161883
  • 2020-08-09 01:59:10 KST 0.138420
  • 2020-08-08 07:09:43 KST 0.072809
  • 2020-08-07 16:07:41 KST 0.207492
  • 2020-08-06 23:18:50 KST 0.034832
  • 2020-08-06 06:03:13 KST 0.210955
  • 2020-08-05 13:16:50 KST 0.223328
  • 2020-08-04 20:59:51 KST 0.204353
  • 2020-08-04 05:18:21 KST 0.107769
  • 2020-08-03 07:43:25 KST 0.315147
  • Average 0.1676988

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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.