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://graffitiart.ga server time check history

  • 2021-04-14 10:35:55 KST 0.162397
  • 2021-04-10 10:40:42 KST 0.219983
  • 2021-04-05 03:17:46 KST 0.258424
  • 2021-04-04 04:58:10 KST 0.615383
  • 2021-03-31 20:26:57 KST 0.095921
  • 2021-03-28 09:07:42 KST 0.268443
  • 2021-03-25 02:07:51 KST 0.732856
  • 2021-03-19 07:10:47 KST 0.257904
  • 2021-03-15 11:11:05 KST 0.210194
  • 2021-03-11 15:49:24 KST 0.337250
  • Average 0.3158755

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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.