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_/home?grpid=1Tj9f server time check history

  • 2022-01-17 11:24:54 KST -0.005660
  • 2021-09-18 09:20:24 KST -0.032584
  • 2020-10-04 17:39:34 KST -0.074474
  • 2020-10-02 21:37:44 KST -0.008192
  • 2020-01-15 18:42:41 KST -0.029576
  • 2019-06-22 15:55:54 KST -0.026579
  • 2019-06-13 19:21:07 KST -0.009727
  • 2018-10-30 23:40:16 KST -0.084280
  • 2018-08-12 05:28:10 KST -0.052118
  • 2018-05-22 14:27:15 KST -0.061977
  • Average -0.0385167

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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.