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://ticket.yes24.com/Pages/Perf/Detail/Detail.aspx?IdPerf=29516 server time check history

  • 2022-04-29 09:11:58 KST -0.294708
  • 2022-04-23 05:17:49 KST -0.777662
  • 2022-04-16 17:22:50 KST -0.575686
  • 2021-07-19 18:59:06 KST -0.741940
  • 2021-07-19 18:39:25 KST -0.597994
  • 2019-10-27 06:45:15 KST -0.491714
  • 2018-09-02 03:19:23 KST -0.069313
  • 2018-06-15 12:59:51 KST 0.717605
  • 2018-06-14 01:43:32 KST -0.630666
  • 2018-06-13 17:08:22 KST -0.789695
  • Average -0.4251773

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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.