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

  • 2022-08-12 22:29:26 KST 0.079998
  • 2022-08-06 08:00:07 KST -0.072886
  • 2022-07-29 03:51:14 KST 0.029242
  • 2022-07-20 08:19:07 KST 0.183854
  • 2022-07-12 04:18:32 KST 0.035072
  • 2022-07-03 07:59:31 KST 0.081215
  • 2022-06-25 04:20:32 KST 0.126118
  • 2022-06-16 09:27:05 KST 0.094310
  • 2022-06-08 06:38:47 KST 0.084012
  • 2022-05-30 12:25:37 KST 0.133416
  • Average 0.0774351

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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.