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://spravvkaekb.ml server time check history

  • 2021-03-01 08:32:41 KST 0.166835
  • 2021-02-26 01:00:48 KST 0.180855
  • 2021-02-17 20:51:16 KST 0.240704
  • 2021-02-14 13:36:06 KST 0.231425
  • 2021-02-10 15:21:51 KST 0.186932
  • 2021-02-07 10:38:51 KST 0.198270
  • 2021-02-04 13:23:59 KST 0.134414
  • 2021-02-01 16:29:00 KST 0.229938
  • 2021-01-29 08:50:55 KST 0.283097
  • 2021-01-26 11:20:02 KST 0.192791
  • Average 0.2045261

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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.