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=NjY5MTMwZmUtMzVjNi00ZmFhLWFiZGEtMWVjY2NhYWNiNjY3 server time check history

  • 2022-12-01 18:47:59 KST -0.002349
  • 2022-11-24 18:17:28 KST -0.040009
  • 2022-11-20 05:17:13 KST -0.051648
  • 2022-11-20 03:18:09 KST -0.016365
  • 2022-11-18 13:29:25 KST -0.012630
  • 2022-11-18 10:59:14 KST -0.066596
  • 2022-11-18 06:32:38 KST -0.038725
  • 2022-11-17 20:38:13 KST -0.048652
  • 2022-11-17 20:04:50 KST -0.066744
  • 2022-11-17 20:03:22 KST -0.016178
  • Average -0.0359896

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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.