NKO Atomic Clock

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


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우리말 English

https://form.office.naver.com/form/responseView.cmd?formkey=M2RlOTEwOWYtZjg3ZC00YmE4LTgyODYtNDQzOWNhYjU3ZDRk server time check history

  • 2022-01-19 05:06:03 KST -0.063359
  • 2021-11-28 05:15:18 KST -0.024414
  • 2021-07-26 07:06:41 KST -0.044949
  • 2018-07-31 04:36:01 KST -0.075036
  • 2018-07-31 04:33:18 KST -0.108199
  • 2018-05-14 15:51:49 KST -0.052821
  • 2018-05-04 16:38:54 KST -0.095564
  • 2018-04-30 19:25:45 KST -0.026040
  • 2018-04-13 16:32:10 KST -0.033289
  • 2018-04-06 22:48:35 KST -0.087850
  • Average -0.0611521

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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.