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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우리말 English

https://southernmatron.blogspot.com/2016/09/youwave-android-emulator-v53-full.html server time check history

  • 2021-01-19 08:59:49 KST 0.164586
  • 2021-01-14 01:36:11 KST 0.159895
  • 2021-01-08 17:50:31 KST 0.146120
  • 2021-01-02 07:20:20 KST 0.393034
  • 2020-12-28 00:34:35 KST 0.122918
  • 2020-12-22 10:11:20 KST 0.333652
  • 2020-12-17 02:29:00 KST 0.240631
  • 2020-12-11 19:30:06 KST 0.194683
  • 2020-12-06 13:41:52 KST 0.262921
  • 2020-11-29 14:13:46 KST 0.109399
  • Average 0.2127839

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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.