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=30278 server time check history

  • 2021-01-27 12:03:02 KST -0.561935
  • 2019-12-15 12:06:15 KST -0.512831
  • 2019-06-03 16:39:30 KST 0.004364
  • 2019-04-12 14:49:04 KST -0.517877
  • 2019-04-04 08:31:09 KST -0.541562
  • 2018-10-24 14:53:56 KST -0.844519
  • 2018-10-19 19:54:30 KST -1.041758
  • 2018-10-18 17:52:39 KST -0.514038
  • 2018-09-28 12:53:16 KST -0.457343
  • 2018-08-28 00:16:40 KST -0.604894
  • Average -0.5592393

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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.