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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우리말 English

http://ticket.yes24.com/Perf/Detail/Perflnfo.aspx?ldperf=26992 server time check history

  • 2021-07-26 05:51:40 KST -0.926197
  • 2021-06-12 07:17:45 KST -0.021613
  • 2020-08-30 02:28:43 KST -0.868014
  • 2020-08-29 11:39:21 KST -0.402420
  • 2020-01-01 15:53:14 KST -0.600958
  • 2019-10-16 07:48:52 KST -0.440612
  • 2018-08-14 13:33:24 KST -0.747947
  • 2018-08-11 19:49:52 KST -0.635016
  • 2017-10-13 23:17:16 KST -0.732479
  • 2017-10-08 12:12:27 KST -0.607966
  • Average -0.5983222

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Popular checks

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.