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://darellsfinancialcorner.blogspot.com/2016/01/4-steps-hacking-jcow-social-networking.html server time check history

  • 2023-04-22 04:24:45 KST 0.214174
  • 2023-04-11 15:28:04 KST 0.224129
  • 2023-03-26 04:12:30 KST 0.111122
  • 2023-03-15 14:28:55 KST 0.130922
  • 2023-03-05 00:16:09 KST 0.446617
  • 2023-02-22 10:44:21 KST 0.071378
  • 2023-02-11 06:35:36 KST 0.140051
  • 2023-01-31 17:41:22 KST 0.046630
  • 2023-01-21 03:02:07 KST 0.072901
  • 2023-01-10 13:29:25 KST 0.048872
  • Average 0.1506796

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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.