NKO Atomic Clock

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

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http://ticket.interpark.com/Ticket/Goods/GoodsInfo.asp?GoodsCode=18008595 server time check history

  • 2021-06-08 19:35:15 KST -0.156834
  • 2021-01-21 11:37:50 KST -0.192409
  • 2020-01-17 22:10:56 KST -0.257727
  • 2019-11-08 10:57:59 KST -0.468634
  • 2019-09-06 11:54:29 KST -0.292729
  • 2019-07-31 19:49:18 KST -0.447511
  • 2019-03-18 19:35:32 KST -0.230714
  • 2019-02-26 09:26:26 KST -0.219015
  • 2019-02-25 17:40:45 KST -0.636067
  • 2019-01-22 17:57:28 KST -0.630798
  • Average -0.3532438

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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.