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

  • 2022-05-28 18:27:02 KST 0.145145
  • 2022-05-24 20:17:49 KST 0.064312
  • 2022-05-21 04:31:29 KST 0.287382
  • 2022-05-17 15:44:10 KST 0.110762
  • 2022-05-14 03:07:51 KST 0.157938
  • 2022-05-10 12:00:52 KST 0.168090
  • 2022-05-06 22:05:38 KST 0.076310
  • 2022-05-03 02:48:40 KST -0.020843
  • 2022-04-29 13:57:27 KST 0.024125
  • 2022-04-26 00:55:31 KST 0.023324
  • Average 0.1036545

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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.