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://adresfirm.ml server time check history

  • 2021-01-25 18:44:37 KST 0.241740
  • 2021-01-22 22:44:56 KST 0.314876
  • 2021-01-19 19:47:25 KST 0.273641
  • 2021-01-17 00:52:41 KST 0.269955
  • 2021-01-13 22:56:25 KST 0.240030
  • 2021-01-11 03:22:35 KST 0.174544
  • 2021-01-08 03:42:08 KST 0.264987
  • 2021-01-05 01:05:00 KST 0.275958
  • 2021-01-02 07:47:04 KST 0.214594
  • 2021-01-01 07:07:49 KST 0.268655
  • Average 0.253898

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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.