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://www.musicaconcert.ga server time check history

  • 2021-05-14 21:24:11 KST 0.201507
  • 2021-05-09 17:49:30 KST -2.258873
  • 2021-05-04 16:04:30 KST -2.126312
  • 2021-04-27 14:40:10 KST 0.230913
  • 2021-04-22 16:44:14 KST 0.215882
  • 2021-04-17 17:35:37 KST 0.264062
  • 2021-04-12 18:53:12 KST 0.198487
  • 2021-04-09 12:54:16 KST 0.183177
  • 2021-04-08 16:08:44 KST 0.232833
  • 2021-04-05 07:55:21 KST 0.273073
  • Average -0.2585251

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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.