NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


Chatroom by domain
우리말 English

http://m.ticket.yes24.com/Perf/Detail/PerfInfo.aspx?IdPerf=28603 server time check history

  • 2022-06-20 16:55:56 KST -0.182482
  • 2022-04-22 05:56:56 KST -0.294824
  • 2022-04-17 01:46:22 KST -1.179826
  • 2021-02-01 00:06:39 KST -0.078941
  • 2021-01-31 22:46:21 KST -0.451445
  • 2021-01-31 22:29:09 KST -0.592590
  • 2019-10-19 21:55:36 KST -0.637759
  • 2018-10-16 14:35:25 KST -1.071935
  • 2018-05-10 05:21:42 KST -1.029806
  • 2018-03-31 05:56:42 KST -0.424504
  • Average -0.5944112

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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.