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://cafe.daum.net/_c21_/apply_board?grpid=1Y3By server time check history

  • 2023-01-26 18:43:22 KST -0.057380
  • 2023-01-25 20:58:42 KST -0.032669
  • 2023-01-18 21:57:11 KST -0.003499
  • 2023-01-12 22:50:36 KST -0.028422
  • 2023-01-12 13:46:24 KST -0.063152
  • 2023-01-11 22:52:49 KST 0.012762
  • 2023-01-10 21:50:35 KST -0.055139
  • 2023-01-04 20:45:16 KST -0.002944
  • 2022-12-08 19:50:44 KST -0.045550
  • 2022-12-08 16:51:16 KST -0.027672
  • Average -0.0303665

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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.

Information

# 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.