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://argonstudios.ml server time check history

  • 2021-05-12 14:03:44 KST 0.366463
  • 2021-04-26 19:07:35 KST 0.506355
  • 2021-04-21 20:44:58 KST 0.469446
  • 2021-04-17 02:05:04 KST 0.353853
  • 2021-04-08 21:18:32 KST 0.458979
  • 2021-04-03 18:00:41 KST 0.497712
  • 2021-03-31 10:14:03 KST 0.719492
  • 2021-03-28 02:11:20 KST 0.488715
  • 2021-03-24 17:16:58 KST 0.606315
  • 2021-03-19 13:03:03 KST 0.212424
  • Average 0.4679754

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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.