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://ikkemunandar.blogspot.com/2013/12/how-to-automatically-shrink-url-of.html server time check history

  • 2023-05-30 12:34:07 KST 0.321939
  • 2023-05-19 22:07:59 KST 0.266075
  • 2023-04-18 02:28:59 KST 0.101876
  • 2023-04-10 16:05:31 KST 0.290402
  • 2023-03-22 03:01:52 KST 0.011741
  • 2023-03-16 19:24:34 KST 0.058933
  • 2023-03-05 14:56:58 KST 0.224256
  • 2023-02-28 06:41:14 KST 0.149105
  • 2023-02-22 23:13:43 KST 0.035030
  • 2023-02-13 23:58:08 KST 0.063592
  • Average 0.1522949

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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.