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

  • 2023-01-29 19:08:54 KST 0.046709
  • 2023-01-25 12:17:54 KST 0.055980
  • 2023-01-21 07:05:27 KST 0.030048
  • 2023-01-17 01:17:57 KST 0.070162
  • 2023-01-13 07:23:48 KST 0.015475
  • 2023-01-07 17:17:42 KST 0.070283
  • 2023-01-03 22:47:45 KST 0.325424
  • 2022-12-31 04:55:22 KST 0.051256
  • 2022-12-27 10:29:15 KST 0.182787
  • 2022-12-27 10:22:47 KST 0.230919
  • Average 0.1079043

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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.