NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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http://m.cafe.daum.net/pledis-17/ server time check history

  • 2022-06-24 02:27:52 KST -0.042865
  • 2022-04-22 09:52:13 KST -0.039395
  • 2021-05-25 14:09:28 KST -0.031522
  • 2019-08-10 18:21:50 KST 0.007380
  • 2018-05-20 06:22:49 KST -0.023395
  • 2018-05-17 10:46:43 KST -0.000236
  • 2018-05-09 19:40:39 KST -0.048989
  • 2018-05-04 16:00:52 KST -0.026309
  • 2018-05-02 03:00:41 KST -0.034012
  • 2018-04-22 22:43:33 KST -0.041981
  • Average -0.0281324

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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.