NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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우리말 English

http://camoraju.blogspot.com/ server time check history

  • 2022-08-10 13:39:39 KST 0.042805
  • 2022-08-02 21:16:17 KST 0.421744
  • 2022-07-26 05:58:49 KST 0.084910
  • 2022-07-18 14:56:14 KST 0.107734
  • 2022-07-11 00:34:54 KST 0.098232
  • 2022-07-03 09:19:14 KST 0.202144
  • 2022-06-25 18:36:30 KST -0.003232
  • 2022-06-17 17:48:06 KST 0.177606
  • 2022-06-10 02:19:17 KST 0.051505
  • 2022-06-02 08:12:07 KST 0.204151
  • Average 0.1387599

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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.