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

http://ferraricars77.blogspot.com/2016/02/top-usa-based-mobile-application.html server time check history

  • 2018-05-22 10:44:54 KST 0.228743
  • 2018-05-20 06:14:27 KST 0.155851
  • 2018-05-20 02:12:50 KST 0.064237
  • 2018-05-08 18:47:06 KST -0.026200
  • 2018-05-05 04:56:45 KST 0.223582
  • 2018-05-01 23:40:17 KST 0.143069
  • 2018-04-27 20:13:54 KST 0.015489
  • 2018-04-25 02:28:47 KST 0.260233
  • 2018-04-21 06:30:52 KST 0.024963
  • 2018-04-18 04:32:56 KST 0.243449
  • Average 0.1333416

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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.