NKO Atomic Clock

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

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우리말 English

https://southernmatron.blogspot.com/2016/09/how-to-choose-photo-camera.html server time check history

  • 2023-01-31 21:05:44 KST 0.088008
  • 2023-01-28 16:09:42 KST 0.111486
  • 2023-01-25 23:08:46 KST 0.004910
  • 2023-01-23 03:45:46 KST 0.121003
  • 2023-01-18 19:45:01 KST 0.183499
  • 2023-01-16 03:16:18 KST 0.096761
  • 2023-01-13 08:31:18 KST 0.061882
  • 2023-01-08 05:45:20 KST 0.216696
  • 2023-01-05 06:51:48 KST 0.096855
  • 2022-12-31 17:04:06 KST 0.126901
  • Average 0.1108001

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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.