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-123j.weebly.com/ server time check history

  • 2023-02-24 01:45:14 KST 0.168951
  • 2022-07-30 10:47:51 KST 0.186228
  • 2022-07-27 21:20:19 KST 0.261597
  • 2022-07-25 17:50:06 KST 0.186601
  • 2022-07-22 08:58:02 KST 0.185718
  • 2022-07-20 13:15:29 KST 0.200810
  • 2022-07-18 19:16:39 KST 0.184356
  • 2022-07-17 07:11:40 KST 0.198053
  • 2022-07-15 19:09:30 KST 0.212917
  • 2022-07-14 06:22:21 KST 0.185370
  • Average 0.1970601

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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.