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://littlebitjohnny.blogspot.com/2016/10/cs-tool-149-setup-download.html server time check history

  • 2023-01-21 07:50:49 KST 0.087667
  • 2023-01-10 17:54:57 KST 0.107430
  • 2022-12-31 04:07:41 KST 0.133237
  • 2022-12-20 14:47:48 KST 0.062053
  • 2022-12-10 01:21:01 KST 0.216130
  • 2022-11-29 02:57:46 KST 0.375489
  • 2022-11-18 12:20:38 KST 0.051834
  • 2022-11-07 23:05:47 KST 0.108849
  • 2022-10-28 09:08:19 KST 0.206960
  • 2022-10-17 19:10:25 KST 0.012406
  • Average 0.1362055

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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.