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

  • 2022-09-22 19:15:51 KST 0.011766
  • 2022-09-12 21:33:23 KST 0.201457
  • 2022-09-02 19:46:17 KST 0.047830
  • 2022-08-23 17:47:37 KST 0.208877
  • 2022-08-19 19:19:26 KST 0.113859
  • 2022-08-11 08:00:09 KST -0.046864
  • 2022-08-01 09:06:14 KST 0.072489
  • 2022-07-22 04:43:36 KST 0.082479
  • 2022-07-11 21:29:18 KST 0.208475
  • 2022-07-02 00:29:45 KST 0.142030
  • Average 0.1042398

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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.