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/WannaOneOfficial/UEOb?boardType=L server time check history

  • 2021-06-04 12:13:10 KST -0.064422
  • 2018-12-20 18:56:59 KST -0.043936
  • 2018-12-10 21:43:13 KST -0.061998
  • 2018-12-09 20:24:15 KST -0.073148
  • 2018-12-05 23:23:58 KST -0.034107
  • 2018-12-05 21:58:07 KST 0.007716
  • 2018-12-04 19:47:25 KST -0.043975
  • 2018-12-03 17:59:42 KST -0.116485
  • 2018-11-29 17:54:20 KST -0.032025
  • 2018-11-29 17:53:10 KST -0.107934
  • Average -0.0570314

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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.