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://kbs.co.kr/2tv/enter/musicbank server time check history

  • 2020-04-21 10:40:25 KST -0.671348
  • 2019-10-09 12:23:25 KST -0.914904
  • 2019-08-27 02:12:52 KST -0.492860
  • 2019-05-23 08:57:56 KST -1.069519
  • 2019-05-23 08:55:42 KST -1.073286
  • 2019-05-02 19:58:25 KST -1.245784
  • 2019-05-02 09:00:20 KST -0.508443
  • 2019-05-02 08:59:04 KST -1.091234
  • 2019-05-02 08:57:24 KST -1.043989
  • 2019-05-02 08:55:21 KST -1.039358
  • Average -0.9150725

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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.