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://joker-123b.weebly.com/ server time check history

  • 2022-06-24 12:48:22 KST 0.213649
  • 2022-06-23 14:48:39 KST 0.185876
  • 2022-06-21 11:16:34 KST 0.210210
  • 2022-06-20 14:01:24 KST 0.202331
  • 2022-06-18 17:17:21 KST 0.172894
  • 2022-06-17 18:51:15 KST 0.208596
  • 2022-06-16 17:21:09 KST 0.187863
  • 2022-06-15 14:37:53 KST 0.171534
  • 2022-06-14 15:39:48 KST 0.134527
  • 2022-06-13 18:14:15 KST 0.212571
  • Average 0.1900051

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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.