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/DetailSpecial.aspx?IdPerf=25927 server time check history

  • 2019-12-02 13:14:38 KST -0.233030
  • 2018-09-08 08:18:33 KST -0.606176
  • 2018-08-12 03:36:30 KST -0.540415
  • 2018-08-12 01:27:46 KST -0.772544
  • 2017-09-13 21:24:51 KST -0.262664
  • 2016-12-25 00:00:14 KST -0.562561
  • 2016-12-24 23:56:11 KST -0.197271
  • 2016-12-23 23:56:38 KST -0.531854
  • 2016-12-23 19:57:17 KST -0.971075
  • 2016-12-23 19:56:15 KST -0.884993
  • Average -0.5562583

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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.