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://okruwkcom.gq server time check history

  • 2020-07-06 15:41:24 KST 0.227038
  • 2020-07-05 17:59:11 KST 0.198770
  • 2020-07-04 23:25:11 KST 0.208562
  • 2020-07-04 04:35:30 KST 0.243046
  • 2020-07-03 06:27:49 KST 0.185345
  • 2020-07-02 10:09:58 KST 0.226159
  • 2020-07-01 12:06:36 KST 0.231512
  • 2020-06-30 14:18:41 KST 0.346949
  • 2020-06-29 16:09:40 KST 0.157402
  • 2020-06-28 17:50:49 KST 0.090641
  • Average 0.2115424

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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.