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://spravochnaya.ml server time check history

  • 2021-04-24 04:54:52 KST 0.301527
  • 2021-04-18 23:36:51 KST 0.286648
  • 2021-04-14 10:55:55 KST 0.491837
  • 2021-04-10 10:43:31 KST 0.384542
  • 2021-04-05 04:00:58 KST 0.422041
  • 2021-04-01 19:00:03 KST 0.458054
  • 2021-03-29 10:13:32 KST 0.501461
  • 2021-03-26 01:08:12 KST 0.288936
  • 2021-03-16 05:14:32 KST 0.681865
  • 2021-03-12 21:41:24 KST 0.058912
  • Average 0.3875823

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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.