NKO Atomic Clock

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


Chatroom by domain
우리말 English

https://form.office.naver.com/form/responseView.cmd?formkey=ODQ4MDIwY2YtYWI3NS00MGY2LTlkMjItYmMxNjNjZmViZjAz server time check history

  • 2021-10-17 08:16:36 KST -0.020260
  • 2018-10-29 00:33:31 KST -0.082490
  • 2018-10-28 03:24:31 KST -0.054406
  • 2018-05-10 22:42:56 KST -0.061438
  • 2018-05-06 22:03:04 KST -0.058562
  • 2018-05-06 02:51:10 KST -0.039063
  • 2018-05-02 23:56:26 KST -0.082444
  • 2018-04-24 23:15:00 KST -0.119516
  • 2018-04-23 03:12:10 KST -0.001626
  • 2018-04-13 17:26:23 KST -0.128211
  • Average -0.0648016

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.