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/Pages/Perf/Detail/DetailSpecial.aspx?IdPerf=35604 server time check history

  • 2023-05-12 19:54:57 KST -0.377216
  • 2023-05-11 19:57:50 KST -0.866622
  • 2023-05-11 13:53:42 KST -0.043311
  • 2023-03-22 13:58:03 KST -0.236816
  • 2023-03-20 11:55:48 KST -0.351812
  • 2023-03-10 17:53:56 KST -0.618826
  • 2023-03-08 19:51:32 KST -0.624423
  • 2023-03-06 19:38:51 KST -0.246916
  • 2023-02-10 20:04:52 KST -1.006405
  • 2023-02-09 23:55:53 KST -0.076302
  • Average -0.4448649

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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.