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://austinangck2809.blogspot.com server time check history

  • 2022-11-28 18:58:13 KST 0.314821
  • 2022-11-26 12:06:49 KST 0.244072
  • 2022-11-23 23:19:06 KST 0.047997
  • 2022-11-21 19:45:37 KST 0.087957
  • 2022-11-19 15:50:51 KST -0.054015
  • 2022-11-17 12:14:35 KST 0.023943
  • 2022-11-14 15:10:37 KST 0.076898
  • 2022-11-12 14:44:56 KST 0.208058
  • 2022-11-10 13:15:46 KST 0.271924
  • 2022-11-06 12:28:30 KST -0.064088
  • Average 0.1157567

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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.