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

  • 2022-09-23 11:12:51 KST -0.063154
  • 2022-09-12 22:47:19 KST -0.066696
  • 2022-09-02 09:19:41 KST 0.087992
  • 2022-08-22 17:47:27 KST -0.060338
  • 2022-08-11 02:35:58 KST 0.105771
  • 2022-07-31 13:41:42 KST -0.003700
  • 2022-07-21 00:10:06 KST 0.047322
  • 2022-07-08 10:25:49 KST 0.201126
  • 2022-06-27 20:22:53 KST 0.254006
  • 2022-06-17 05:45:12 KST 0.109114
  • Average 0.0611443

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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.