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://jokerapp678t-net.weebly.com/ server time check history

  • 2023-01-30 00:47:43 KST 0.113161
  • 2023-01-28 00:15:05 KST 0.188989
  • 2023-01-25 22:59:10 KST 0.228067
  • 2023-01-23 08:58:44 KST 0.187718
  • 2023-01-19 02:52:15 KST 0.179446
  • 2023-01-16 00:12:09 KST 0.240947
  • 2023-01-13 08:27:58 KST 0.233723
  • 2023-01-10 18:45:30 KST 0.213996
  • 2023-01-08 00:37:40 KST 0.189455
  • 2023-01-05 09:10:12 KST 0.157080
  • Average 0.1932582

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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.