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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http://m.dcinside.com/view.php?id=gfl server time check history

  • 2018-09-08 05:28:33 KST -1.181637
  • 2018-08-14 11:35:53 KST -2.767657
  • 2018-08-12 23:31:26 KST -4.616567
  • 2017-10-13 19:30:39 KST -3.805210
  • 2017-10-08 13:43:27 KST -6.206958
  • 2017-10-02 17:52:15 KST -3.301397
  • 2017-09-23 22:37:14 KST -4.033960
  • 2017-09-13 10:38:29 KST -2.741655
  • 2017-07-14 23:56:07 KST -2.771836
  • Average -3.4918752222222

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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.