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://m.ticket.melon.com/public/index.html server time check history

  • 2019-04-02 16:35:39 KST -0.062340
  • 2019-04-01 07:29:36 KST -0.057633
  • 2018-12-27 16:40:54 KST -0.020973
  • 2018-10-31 19:09:25 KST 0.002797
  • 2018-10-29 19:59:15 KST -0.111419
  • 2018-10-29 19:58:04 KST -0.026579
  • 2018-10-29 19:56:43 KST -0.066790
  • 2018-10-29 19:55:13 KST 0.000253
  • 2018-10-29 19:51:03 KST 0.149712
  • 2018-10-29 19:49:00 KST -0.003980
  • Average -0.0196952

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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.