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=29253 server time check history

  • 2022-01-17 07:42:43 KST -0.660974
  • 2021-12-05 15:59:36 KST -0.877022
  • 2019-12-09 11:22:57 KST -0.286902
  • 2018-08-11 18:25:27 KST -0.977837
  • 2018-06-18 10:01:31 KST -0.708277
  • 2018-05-20 21:03:39 KST -0.778325
  • 2018-05-05 03:40:51 KST -1.024974
  • 2018-04-30 07:48:07 KST -0.891124
  • 2018-04-26 15:50:30 KST -0.349453
  • 2018-04-20 05:42:32 KST -0.435927
  • Average -0.6990815

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.