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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https://spravvkaekb.cf server time check history

  • 2021-04-24 03:13:52 KST 0.515512
  • 2021-04-19 05:54:31 KST 0.450320
  • 2021-04-14 09:59:43 KST 0.193561
  • 2021-04-10 10:35:48 KST 0.293976
  • 2021-04-06 10:03:03 KST 0.552847
  • 2021-04-02 07:57:53 KST 0.560136
  • 2021-04-02 05:07:30 KST 0.206578
  • 2021-03-29 20:50:15 KST 0.378035
  • 2021-03-26 12:43:47 KST -0.009536
  • 2021-03-16 17:54:11 KST 0.304702
  • Average 0.3446131

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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.