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://robotmowers.ml server time check history

  • 2021-01-24 21:10:33 KST 0.605155
  • 2021-01-22 01:06:46 KST 0.244746
  • 2021-01-18 14:47:53 KST 0.603252
  • 2021-01-15 16:30:07 KST 0.528965
  • 2021-01-12 23:00:45 KST 0.196073
  • 2021-01-10 03:48:40 KST 0.163788
  • 2021-01-04 17:47:47 KST 0.477493
  • 2021-01-02 01:08:02 KST 0.539453
  • 2020-12-29 22:15:37 KST 0.231700
  • 2020-12-26 16:09:05 KST 0.101538
  • Average 0.3692163

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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.