NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


Chatroom by domain
우리말 English

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

  • 2023-11-17 15:09:53 KST -0.052632
  • 2023-11-08 21:02:31 KST -0.054763
  • 2023-06-08 08:22:10 KST -0.016453
  • 2023-06-05 15:31:49 KST -0.045792
  • 2022-08-13 04:40:33 KST -0.044952
  • 2022-02-25 16:11:28 KST -0.001147
  • 2021-12-04 10:34:49 KST -0.014708
  • 2019-06-27 17:43:39 KST -0.056028
  • 2019-06-27 17:31:48 KST -0.049043
  • 2019-04-20 17:01:56 KST -0.075276
  • Average -0.0410794

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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.