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://ticket.melon.com/ server time check history

  • 2018-01-18 19:36:12 KST -0.011030
  • 2018-01-05 23:58:13 KST -0.382292
  • 2017-12-28 19:52:00 KST -0.063565
  • 2017-12-26 17:53:25 KST -0.072171
  • 2017-10-27 17:52:09 KST -0.027969
  • 2017-10-10 19:55:22 KST -0.030724
  • 2017-10-10 19:54:15 KST -0.060077
  • 2017-08-29 13:27:04 KST -0.009968
  • 2017-08-19 08:18:35 KST -0.036562
  • 2017-08-16 18:36:10 KST -0.021663
  • Average -0.0716021

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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.