NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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우리말 English

http://aziin5teens.blogspot.com server time check history

  • 2023-04-10 22:01:16 KST 0.224503
  • 2023-03-23 21:36:53 KST 0.061229
  • 2023-03-18 13:48:59 KST 0.135010
  • 2023-03-13 06:13:04 KST 0.054121
  • 2023-03-07 22:53:39 KST -0.073301
  • 2023-03-02 15:17:31 KST 0.064994
  • 2023-02-25 07:29:29 KST -0.006543
  • 2023-02-21 00:46:48 KST 0.074441
  • 2023-02-14 16:57:31 KST -0.119844
  • 2023-02-10 10:58:52 KST 0.186717
  • Average 0.0601327

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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.