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=21754 server time check history

  • 2018-05-14 14:02:06 KST -0.395824
  • 2018-05-01 08:02:09 KST 0.004843
  • 2018-04-05 03:59:07 KST -0.780748
  • 2018-03-14 06:39:31 KST -0.762099
  • 2017-12-31 13:14:21 KST -0.098076
  • 2016-05-22 17:18:11 KST -0.717054
  • 2016-02-15 21:22:43 KST -0.054169
  • 2015-10-27 19:59:00 KST -0.559497
  • 2015-10-27 19:57:06 KST -0.184550
  • 2015-10-27 19:55:36 KST -0.394147
  • Average -0.3941321

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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.