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://nko.kr/?url=http://ticket.yes24.com/Pages/Perf/Sale/PerfSaleProcess.aspx?IdPerf=30112 server time check history

  • 2022-09-30 00:07:46 KST 0.085024
  • 2022-07-19 14:30:13 KST 0.051271
  • 2022-04-10 14:15:23 KST 0.013384
  • 2022-04-09 18:00:38 KST 0.045402
  • 2022-03-30 19:46:53 KST 0.191279
  • 2022-03-30 19:45:26 KST -0.012988
  • 2022-03-29 15:50:18 KST -0.027054
  • 2022-03-27 05:12:18 KST 0.046386
  • 2021-12-11 18:04:01 KST 0.156498
  • 2021-10-10 19:59:32 KST 0.054499
  • Average 0.0603701

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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.