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

  • 2022-05-28 06:17:42 KST 0.264712
  • 2022-05-25 22:27:18 KST 0.212029
  • 2022-05-23 14:05:08 KST 0.046957
  • 2022-05-21 06:26:12 KST 0.078119
  • 2022-05-18 21:56:38 KST 0.021554
  • 2022-05-16 14:34:06 KST 0.142334
  • 2022-05-14 02:36:26 KST 0.053253
  • 2022-05-11 14:13:47 KST 0.039238
  • 2022-05-08 16:09:24 KST 0.228258
  • 2022-05-06 06:15:45 KST 0.225884
  • Average 0.1312338

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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.