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=YzQ2NDUxZjMtZGNhMC00YzNmLTkzNGEtYzVmMzQzYTQ2Mjg2 server time check history

  • 2022-06-08 12:22:26 KST -0.002446
  • 2018-05-15 09:11:16 KST -0.153017
  • 2018-05-04 08:46:00 KST -0.072522
  • 2018-04-30 01:39:41 KST -0.104514
  • 2018-04-20 22:15:09 KST -0.068272
  • 2018-04-14 19:08:30 KST -0.113214
  • 2018-03-30 03:16:17 KST -0.078896
  • 2018-03-12 11:05:46 KST -0.092480
  • 2018-01-11 17:05:41 KST -0.034774
  • 2018-01-11 16:55:19 KST -0.006316
  • Average -0.0726451

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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.