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://ikkemunandar.blogspot.com/2013/09/facebook-contacts-sync.html server time check history

  • 2020-04-15 20:42:55 KST 0.049695
  • 2019-10-08 21:05:38 KST 0.018220
  • 2018-07-13 11:49:18 KST 0.040224
  • 2018-06-07 04:21:44 KST 0.083299
  • 2018-05-22 05:26:58 KST 0.154263
  • 2018-05-18 21:12:15 KST 0.326934
  • 2018-05-09 14:16:09 KST 0.136681
  • 2018-04-30 13:11:22 KST 0.280836
  • 2018-04-28 21:12:49 KST 0.072193
  • 2018-04-25 02:56:07 KST 0.019074
  • Average 0.1181419

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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.