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://daum.net server time check history

  • 2022-08-12 01:23:29 KST -0.047379
  • 2022-08-10 22:00:17 KST -0.008738
  • 2022-08-10 21:58:56 KST -0.038650
  • 2022-08-08 14:54:29 KST -0.030853
  • 2022-08-06 02:29:26 KST -0.064235
  • 2022-07-28 21:52:16 KST -0.048192
  • 2022-07-28 11:59:55 KST -0.017667
  • 2022-07-28 11:58:20 KST -0.052932
  • 2022-07-28 11:57:08 KST 0.002948
  • 2022-07-28 11:55:14 KST -0.041444
  • Average -0.0347142

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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.