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.megabox.co.kr/?menuId=event server time check history

  • 2018-08-20 13:55:46 KST 40.390147
  • 2018-07-17 18:44:08 KST 3.339853
  • 2018-05-15 13:50:44 KST 24.863881
  • 2018-04-17 08:09:35 KST 144.056188
  • 2018-03-19 21:24:24 KST 111.039547
  • 2018-03-05 13:45:52 KST -21.082009
  • 2018-03-03 14:47:47 KST -20.844374
  • 2018-02-07 13:53:47 KST -1.940702
  • 2018-01-12 13:56:58 KST 31.981301
  • 2017-12-18 13:59:11 KST 2.133719
  • Average 31.3937551

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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.