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://cafe.daum.net/practice666/i6Ib/1 server time check history

  • 2021-09-17 13:54:27 KST -0.008893
  • 2021-09-07 07:39:03 KST -0.054707
  • 2021-08-15 08:37:33 KST 0.000932
  • 2021-08-13 07:45:38 KST -0.028025
  • 2020-04-19 01:42:41 KST -0.029661
  • 2019-08-13 17:34:02 KST -0.031342
  • 2018-07-31 13:18:27 KST -0.065261
  • 2018-06-13 15:38:59 KST -0.040862
  • 2018-05-13 01:59:16 KST -0.012496
  • 2018-05-06 19:17:22 KST -0.018282
  • Average -0.0288597

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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.

Information

# 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.