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=18001012 server time check history

  • 2021-10-10 19:12:34 KST -1.023445
  • 2021-10-04 09:37:44 KST -0.388815
  • 2021-09-26 23:52:35 KST -0.076845
  • 2021-08-29 10:48:49 KST -0.181549
  • 2021-08-27 09:17:36 KST -0.191849
  • 2021-08-22 06:32:02 KST -0.423332
  • 2021-08-12 06:18:54 KST -1.071811
  • 2021-08-01 13:21:03 KST -0.391896
  • 2021-08-01 12:12:19 KST -0.388184
  • 2019-12-20 19:59:05 KST -0.349991
  • Average -0.4487717

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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.