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://mallusims3.blogspot.com/ server time check history

  • 2022-08-15 13:48:21 KST 0.202996
  • 2022-08-12 11:54:14 KST 0.076786
  • 2022-08-09 10:01:57 KST 0.132215
  • 2022-08-06 04:00:11 KST -0.016771
  • 2022-08-03 02:04:34 KST -0.014007
  • 2022-07-30 23:34:29 KST 0.127793
  • 2022-07-27 21:20:34 KST 0.041199
  • 2022-07-21 05:50:09 KST 0.061111
  • 2022-07-18 04:42:49 KST 0.196915
  • 2022-07-15 03:16:43 KST 0.060756
  • Average 0.0868993

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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.