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=17012555 server time check history

  • 2021-11-25 20:04:44 KST -0.185499
  • 2021-10-04 21:10:56 KST -0.320389
  • 2021-09-18 11:44:13 KST -0.252144
  • 2021-01-24 20:10:01 KST -0.596572
  • 2021-01-21 12:08:17 KST -0.375406
  • 2019-11-28 21:11:26 KST -0.485579
  • 2018-05-09 20:26:18 KST -0.347744
  • 2017-10-23 23:24:26 KST -0.701514
  • 2017-10-15 22:20:27 KST -0.902740
  • 2017-10-02 14:35:31 KST -0.545078
  • Average -0.4712665

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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.