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/Detail/DetailSpecial.aspx?IdPerf=29516 server time check history

  • 2022-05-02 13:52:01 KST -0.611968
  • 2021-11-29 18:24:40 KST -0.078325
  • 2021-09-19 06:49:49 KST -0.355740
  • 2021-08-14 19:52:01 KST -0.508816
  • 2021-02-25 08:28:47 KST -0.508223
  • 2021-02-20 12:53:53 KST -0.343597
  • 2019-12-02 12:55:57 KST -0.880314
  • 2018-10-20 13:30:42 KST -0.872754
  • 2018-05-14 15:17:45 KST -0.377390
  • 2018-05-05 23:51:02 KST -0.914563
  • Average -0.545169

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.