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=ZDFmNGEyODctMzQxZC00N2QyLWJiMDAtM2QzMGM3ZWI5NWYx server time check history

  • 2022-05-11 09:09:54 KST -0.070338
  • 2021-10-29 00:09:41 KST -0.042028
  • 2021-02-25 08:12:40 KST -0.067366
  • 2018-08-20 06:11:54 KST -0.088651
  • 2018-07-25 08:43:00 KST -0.071827
  • 2018-05-06 20:13:56 KST -0.091361
  • 2018-05-06 08:32:59 KST -0.073742
  • 2018-04-02 16:46:06 KST -0.041069
  • 2018-03-18 00:26:11 KST -0.074644
  • 2018-02-25 20:12:55 KST -0.028556
  • Average -0.0649582

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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.