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

  • 2023-01-29 15:09:08 KST 0.025124
  • 2023-01-24 07:30:03 KST 0.254190
  • 2023-01-18 23:42:54 KST 0.114196
  • 2023-01-13 15:55:58 KST 0.088216
  • 2023-01-08 09:15:04 KST 0.047305
  • 2023-01-03 02:01:52 KST 0.159021
  • 2022-12-28 18:53:06 KST 0.052451
  • 2022-12-23 11:37:21 KST -0.005648
  • 2022-12-19 06:22:15 KST 0.097894
  • 2022-12-14 23:58:51 KST 0.146974
  • Average 0.0979723

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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.