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.yes24.com/main/default.aspx server time check history

  • 2023-12-27 02:49:57 KST -0.016709
  • 2023-12-07 19:57:43 KST -0.467178
  • 2023-12-07 19:41:09 KST -0.577980
  • 2023-12-07 19:33:49 KST -0.861847
  • 2023-12-05 19:59:42 KST 0.412005
  • 2023-12-05 19:57:23 KST 0.335270
  • 2023-09-11 09:42:25 KST -0.811373
  • 2023-09-10 00:57:47 KST -0.151520
  • 2022-10-02 23:42:23 KST -0.412674
  • 2022-09-14 11:55:49 KST -0.297845
  • Average -0.2849851

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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.