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=NTgzNTYxMWUtZTVhNi00NDdkLWFkNTUtM2Q4ZjMyNzg4OWE5 server time check history

  • 2022-08-31 02:57:58 KST -0.049944
  • 2022-05-02 19:42:33 KST -0.015333
  • 2022-04-24 11:22:58 KST -0.058969
  • 2021-02-25 08:20:28 KST -0.032111
  • 2018-11-11 06:41:28 KST -0.126629
  • 2018-06-15 06:42:34 KST -0.055357
  • 2018-05-12 03:13:41 KST -0.077103
  • 2018-04-22 21:24:44 KST -0.096958
  • 2018-04-21 10:07:29 KST -0.086650
  • 2018-04-08 06:36:14 KST -0.092686
  • Average -0.069174

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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.