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

  • 2021-12-08 01:23:38 KST 0.115749
  • 2021-12-04 22:32:27 KST 0.075091
  • 2021-12-01 21:58:39 KST -0.056497
  • 2021-11-28 21:37:24 KST 0.087738
  • 2021-11-25 21:37:54 KST 0.083675
  • 2021-11-22 21:06:02 KST 0.220219
  • 2021-11-19 20:49:28 KST -0.009691
  • 2021-11-13 03:10:24 KST 0.115123
  • 2021-11-10 05:42:25 KST 0.105358
  • 2021-11-06 22:44:07 KST 0.214280
  • Average 0.0951045

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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.