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://androidtabletgadgets.blogspot.com/2016/09/ultimate-multi-tool-gsm-v-291-setup.html server time check history

  • 2020-05-04 09:52:01 KST 0.055632
  • 2020-05-02 13:36:07 KST 0.064114
  • 2020-05-02 13:34:37 KST -0.028982
  • 2020-04-30 08:19:15 KST 0.095885
  • 2020-02-25 16:35:34 KST 0.001876
  • 2020-02-17 07:22:57 KST 0.050930
  • 2020-02-11 21:21:46 KST 0.014429
  • 2020-02-11 12:00:09 KST 0.036644
  • 2020-01-22 15:50:18 KST 0.123779
  • 2020-01-21 21:07:30 KST 0.025560
  • Average 0.0439867

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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.