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

  • 2019-02-21 16:12:58 KST 0.239846
  • 2019-01-18 18:14:01 KST 0.187505
  • 2019-01-14 18:48:44 KST 0.130899
  • 2019-01-14 05:16:20 KST 0.091422
  • 2019-01-13 18:33:41 KST 0.155121
  • 2019-01-13 01:46:31 KST 0.106996
  • 2019-01-11 10:44:30 KST 0.079793
  • 2019-01-11 10:41:57 KST 0.199030
  • 2019-01-09 11:24:11 KST 0.244337
  • 2018-11-20 03:58:23 KST 0.048419
  • Average 0.1483368

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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.