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.shownote.com/Ticket/Performance/Details?performanceId=306 server time check history

  • 2021-10-08 10:59:19 KST -0.530786
  • 2021-10-08 10:32:07 KST -0.837106
  • 2021-10-02 19:42:04 KST -0.359188
  • 2021-03-26 15:27:43 KST -0.183078
  • 2021-03-26 13:58:23 KST -0.619548
  • 2021-03-16 13:36:47 KST -0.698205
  • 2021-02-26 16:00:03 KST 0.143732
  • 2021-02-26 15:58:35 KST -0.360486
  • 2021-02-25 15:53:08 KST -0.534150
  • 2021-01-12 21:40:27 KST -0.582068
  • Average -0.4560883

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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.

Information

# 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.