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=NDc3OWMzNDMtYjVjOS00YjI0LWE2MjEtN2RmM2UyZWE3ODJl server time check history

  • 2022-01-17 07:25:02 KST -0.003944
  • 2021-10-31 03:40:36 KST -0.034163
  • 2021-10-31 02:37:26 KST -0.026135
  • 2018-10-11 20:33:41 KST -0.077358
  • 2018-08-30 05:17:10 KST -0.060939
  • 2018-08-12 23:31:41 KST -0.104139
  • 2018-08-11 19:51:10 KST -0.094579
  • 2017-10-25 08:12:14 KST -0.062503
  • 2017-10-19 16:56:07 KST -0.085405
  • 2017-10-06 12:15:34 KST -0.048251
  • Average -0.0597416

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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.