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://www.okruvkcom.ml server time check history

  • 2021-04-09 20:36:48 KST 0.270835
  • 2021-04-05 19:54:58 KST 0.245972
  • 2021-04-02 12:11:07 KST 0.252754
  • 2021-03-30 03:42:37 KST 0.245375
  • 2021-03-26 20:21:51 KST 0.274109
  • 2021-03-22 05:24:14 KST 0.226002
  • 2021-03-17 23:53:03 KST 0.194530
  • 2021-03-14 13:10:43 KST 0.280595
  • 2021-03-11 02:22:53 KST 0.306647
  • 2021-03-07 18:54:38 KST 0.108571
  • Average 0.240539

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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.