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://IssueSubjectc.blogspot.com/ server time check history

  • 2023-02-20 16:54:35 KST 0.055676
  • 2023-02-14 20:06:38 KST 0.182228
  • 2023-02-10 13:45:53 KST 0.074892
  • 2023-02-06 13:30:25 KST 0.084176
  • 2023-02-02 13:12:38 KST 0.025610
  • 2023-01-29 03:47:01 KST 0.213939
  • 2023-01-25 04:17:00 KST 0.076537
  • 2023-01-21 04:39:20 KST 0.333492
  • 2023-01-17 06:09:35 KST 0.095570
  • Average 0.12690222222222

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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.


# 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.