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

  • 2023-01-27 17:17:42 KST 0.012505
  • 2023-01-17 04:15:02 KST 0.025400
  • 2023-01-06 15:25:18 KST 0.060601
  • 2022-12-27 01:51:26 KST 0.271703
  • 2022-12-16 13:00:35 KST 0.153350
  • 2022-12-05 23:14:19 KST 0.336174
  • 2022-11-28 22:06:45 KST 0.169470
  • 2022-11-21 19:16:30 KST 0.003066
  • 2022-11-14 18:16:49 KST 0.010648
  • 2022-11-07 17:01:49 KST 0.057197
  • Average 0.1100114

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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.