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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http://okruvkcom.ml server time check history

  • 2021-05-08 03:29:42 KST -3.660556
  • 2021-05-02 19:59:45 KST -2.433141
  • 2021-04-27 17:20:04 KST 0.262806
  • 2021-04-22 16:03:03 KST 0.105034
  • 2021-04-17 11:30:35 KST 0.243263
  • 2021-04-13 11:44:41 KST -1.865219
  • 2021-04-09 11:46:22 KST 0.171232
  • 2021-04-05 12:31:24 KST 0.201477
  • 2021-04-02 03:17:23 KST 0.198878
  • 2021-04-01 23:19:23 KST 0.327379
  • Average -0.6448847

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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.