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=NWUwZTA4MjktNDliZS00NWU0LThmYTMtMGUzY2M0NDQ2M2Q3 server time check history

  • 2022-03-26 11:44:46 KST -0.035297
  • 2022-02-22 08:51:21 KST -0.054737
  • 2022-02-20 06:11:29 KST -0.073157
  • 2018-05-24 00:03:50 KST -0.074595
  • 2018-05-20 04:03:30 KST -0.099593
  • 2018-05-10 20:30:22 KST -0.139820
  • 2018-05-06 20:52:51 KST -0.068426
  • 2018-05-02 00:12:02 KST -0.087609
  • 2018-04-29 12:38:41 KST -0.004897
  • 2018-04-22 19:12:36 KST -0.087054
  • Average -0.0725185

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.