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/PerfSaleProcess.aspx?IdPerf=28016 server time check history

  • 2021-10-28 14:56:34 KST -0.489873
  • 2021-09-18 13:47:56 KST -0.521398
  • 2021-08-29 13:18:57 KST -0.743551
  • 2021-08-15 22:53:37 KST -0.272255
  • 2021-08-13 23:14:42 KST -0.933830
  • 2021-08-11 12:48:01 KST -0.740061
  • 2021-08-06 00:48:12 KST -0.847083
  • 2020-06-20 15:58:41 KST -0.537428
  • 2019-12-02 20:01:47 KST -0.163746
  • 2018-08-12 02:22:22 KST -0.509290
  • Average -0.5758515

Recent view

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.