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

  • 2023-09-29 02:24:18 KST 0.494418
  • 2023-09-26 17:36:40 KST 0.224782
  • 2023-09-24 09:45:39 KST 0.244854
  • 2023-09-22 00:15:54 KST 0.405606
  • 2023-09-19 14:39:16 KST 0.137264
  • 2023-09-17 05:43:05 KST 0.395112
  • 2023-09-14 11:48:12 KST 0.309036
  • 2023-09-12 07:46:16 KST 0.423025
  • 2023-09-08 08:17:13 KST 0.105586
  • 2023-08-26 01:53:12 KST 0.096300
  • Average 0.2835983

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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.