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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https://fans.jype.com/BoardList?BoardName=DAY6_Application server time check history

  • 2019-10-18 19:50:34 KST -0.464958
  • 2019-10-16 19:23:21 KST -0.722784
  • 2019-08-12 19:47:38 KST -0.275702
  • 2019-07-30 19:43:13 KST -0.323080
  • 2019-07-12 19:43:29 KST -0.356288
  • 2019-07-11 19:28:41 KST -0.453912
  • 2019-06-05 19:42:46 KST -0.487471
  • 2018-12-26 19:27:00 KST -0.017568
  • 2018-11-24 14:46:26 KST -0.558482
  • 2018-09-19 19:53:36 KST -0.047077
  • Average -0.3707322

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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.