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/2016/09/ignore-this.html server time check history

  • 2021-07-22 08:59:51 KST 0.242932
  • 2021-07-17 18:56:14 KST -0.014869
  • 2021-07-17 18:39:18 KST 0.168760
  • 2021-05-20 02:35:53 KST 0.084315
  • 2021-04-28 14:48:51 KST 0.208616
  • 2021-04-07 12:58:21 KST 0.195529
  • 2018-05-06 19:36:09 KST -0.019398
  • 2017-12-28 13:30:05 KST -0.017738
  • Average 0.106018375

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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.