NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://ticket.yes24.com/Pages/Perf/Sale/PerfSaleHtmlPreview.aspx?IdTime=933121 server time check history

  • 2020-10-05 12:29:46 KST -0.754572
  • 2020-02-11 04:08:23 KST -0.246890
  • 2018-06-24 05:48:07 KST -0.080751
  • 2018-06-14 04:59:01 KST -0.203187
  • 2018-06-14 01:54:36 KST -0.182297
  • 2018-06-14 01:52:38 KST -0.030502
  • 2018-06-14 01:47:15 KST -1.082361
  • 2018-06-14 01:04:09 KST -0.292909
  • 2018-06-14 01:02:49 KST -0.986993
  • 2018-06-14 00:46:02 KST -0.338334
  • Average -0.4198796

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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.