NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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http://ticket.interpark.com/Ticket/Goods/GoodsInfo.asp?GoodsCode=19012487 server time check history

  • 2019-09-11 17:47:36 KST -0.160896
  • 2019-09-11 02:05:00 KST -0.833512
  • 2019-09-11 02:03:54 KST -1.056087
  • 2019-09-11 02:00:31 KST -0.242344
  • 2019-09-11 01:59:21 KST -0.122877
  • 2019-09-11 01:56:12 KST -0.540010
  • 2019-09-10 22:48:36 KST -0.239389
  • 2019-09-09 15:16:37 KST -0.509634
  • 2019-09-09 14:05:11 KST -0.421353
  • 2019-09-09 14:03:10 KST -0.592682
  • Average -0.4718784

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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.