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.mimacstudy.com/ex/t925/2018/0125/465132_indexfull.ds server time check history

  • 2019-12-14 20:48:15 KST -0.186126
  • 2018-11-01 10:57:39 KST 0.453111
  • 2018-08-19 19:28:05 KST 0.646374
  • 2018-05-22 11:02:22 KST -0.211053
  • 2018-05-10 23:27:12 KST 0.222051
  • 2018-05-06 11:49:05 KST 0.196233
  • 2018-05-05 00:13:40 KST -3.263736
  • 2018-04-30 09:58:26 KST 0.146247
  • 2018-04-26 18:31:26 KST 0.238052
  • 2018-04-21 16:11:24 KST 0.111972
  • Average -0.1646875

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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.