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=NDZkYmJiOWUtOWQ5NC00MTdhLTgxYmItZGE3YjhiN2I2N2E4 server time check history

  • 2022-08-31 02:14:12 KST -0.026549
  • 2022-05-02 20:09:56 KST -0.028600
  • 2018-08-23 21:56:15 KST -0.042238
  • 2018-07-23 07:36:52 KST -0.064486
  • 2018-07-23 07:04:59 KST -0.090605
  • 2017-10-15 08:01:43 KST -0.065641
  • 2017-10-08 21:43:37 KST -0.044565
  • 2017-10-02 12:21:05 KST -0.046481
  • 2017-09-13 22:17:55 KST -0.071151
  • 2017-09-13 21:36:40 KST -0.074718
  • Average -0.0555034

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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.