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://ipaige.blogspot.com/2017/06/launch-button-through-users-but-kids.html server time check history

  • 2018-09-04 10:57:27 KST 0.005834
  • 2018-09-04 07:24:05 KST -0.022388
  • 2018-07-07 01:13:42 KST 0.048231
  • 2017-10-27 03:38:08 KST -0.034470
  • 2017-10-19 16:13:09 KST -0.075585
  • 2017-10-14 12:55:33 KST -0.088060
  • 2017-10-08 23:18:04 KST -0.087353
  • 2017-10-02 13:33:09 KST 0.031183
  • 2017-09-23 17:05:50 KST -0.062509
  • Average -0.031679666666667

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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.