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://cafe.daum.net/monsta-x server time check history

  • 2018-09-26 03:49:31 KST -0.036660
  • 2018-09-04 15:20:26 KST -0.053678
  • 2018-07-12 11:28:40 KST -0.045375
  • 2018-07-12 00:58:12 KST -0.055281
  • 2018-05-16 02:50:06 KST 0.002340
  • 2018-04-27 18:28:55 KST -0.007321
  • 2018-04-27 18:27:52 KST -0.020359
  • 2018-04-27 18:26:50 KST -0.054841
  • 2018-04-27 18:19:33 KST -0.000220
  • 2018-04-27 18:18:15 KST -0.037164
  • Average -0.0308559

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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.