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=ZGFhMWQyZmMtN2NiZS00NDIxLTlkZTUtMzA1YTY1ZmU4MWY5 server time check history

  • 2022-01-17 11:14:47 KST -0.058368
  • 2020-09-25 19:24:23 KST -0.012786
  • 2018-08-27 17:32:40 KST -0.096749
  • 2018-08-26 12:35:08 KST -0.124504
  • 2018-05-16 00:42:45 KST -0.098105
  • 2018-05-05 06:28:19 KST -0.078781
  • 2018-05-04 04:46:40 KST -0.042022
  • 2018-04-21 22:37:48 KST -0.049408
  • 2018-03-29 22:24:40 KST -0.196294
  • 2018-03-03 15:25:31 KST -0.048984
  • Average -0.0806001

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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.