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/Detail.aspx?IdPerf=29779 server time check history

  • 2022-11-13 10:08:19 KST -0.547634
  • 2021-06-03 18:34:09 KST -0.859581
  • 2021-06-03 08:30:04 KST -0.204307
  • 2020-08-26 15:43:26 KST -0.135838
  • 2020-05-22 06:18:14 KST -0.347590
  • 2019-07-29 21:25:07 KST -0.206974
  • 2018-11-05 19:40:52 KST -0.150109
  • 2018-06-23 10:30:49 KST -0.371734
  • 2018-05-09 23:05:28 KST -0.954906
  • 2018-05-09 23:04:16 KST -0.123902
  • Average -0.3902575

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.