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

  • 2022-09-23 11:05:16 KST 0.175726
  • 2022-09-12 22:32:28 KST 0.093941
  • 2022-09-02 09:06:08 KST 0.149575
  • 2022-08-22 17:34:22 KST 0.113275
  • 2022-08-11 02:34:25 KST 0.270063
  • 2022-07-31 13:42:02 KST 0.084839
  • 2022-07-21 00:11:31 KST 0.111431
  • 2022-07-08 10:37:29 KST 0.017473
  • 2022-06-27 20:32:55 KST 0.292271
  • 2022-06-17 05:48:42 KST 0.033579
  • Average 0.1342173

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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.