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/responseViewMobile.cmd?formkey=OTk5MzFmNjctY2JjZi00NDY1LTg4NjQtN2E5YzU4MTljNGU2 server time check history

  • 2022-05-27 19:17:27 KST -0.011979
  • 2021-11-07 04:45:46 KST -0.025196
  • 2021-10-31 14:17:53 KST 0.002643
  • 2021-02-20 12:51:48 KST -0.047430
  • 2018-10-31 19:47:37 KST -0.113625
  • 2018-05-16 13:03:12 KST -0.077324
  • 2018-05-04 07:50:57 KST -0.090098
  • 2018-05-03 07:01:33 KST -0.095136
  • 2018-04-30 23:52:41 KST -0.078021
  • 2018-04-27 14:46:38 KST -0.025944
  • Average -0.056211

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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.