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://jokerapp678s-net.weebly.com/ server time check history

  • 2022-09-25 10:49:06 KST 0.170636
  • 2022-09-24 02:44:28 KST 0.140195
  • 2022-09-22 19:39:26 KST 0.232483
  • 2022-09-21 10:40:39 KST 0.200421
  • 2022-09-18 05:28:35 KST 0.208341
  • 2022-09-16 20:50:31 KST 0.138615
  • 2022-09-15 00:28:24 KST 0.150794
  • 2022-09-13 15:00:54 KST 0.161897
  • 2022-09-12 02:16:02 KST 0.191078
  • 2022-09-10 15:50:23 KST 0.150408
  • Average 0.1744868

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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.