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://www.ticketlink.co.kr/product/16408 server time check history

  • 2018-07-05 17:19:17 KST -0.045411
  • 2018-06-25 19:29:59 KST 0.006671
  • 2017-10-27 03:02:42 KST -0.081809
  • 2017-10-18 02:44:44 KST -0.061471
  • 2017-10-08 07:31:53 KST -0.062799
  • 2017-10-02 11:48:35 KST -0.399171
  • 2017-09-24 14:56:58 KST -0.073344
  • 2017-04-20 17:55:00 KST -0.042143
  • 2017-04-20 17:53:15 KST -0.030005
  • 2017-04-20 17:50:07 KST -0.068555
  • Average -0.0858037

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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.