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=18014936 server time check history

  • 2019-01-12 06:50:01 KST -0.993615
  • 2018-10-27 12:36:59 KST -0.338117
  • 2018-10-20 02:03:53 KST -0.305082
  • 2018-10-19 00:08:34 KST -0.846903
  • 2018-10-18 19:58:22 KST -0.410270
  • 2018-10-18 19:57:00 KST -0.797415
  • 2018-10-18 19:55:18 KST -0.233419
  • 2018-10-18 19:53:38 KST -0.278928
  • 2018-10-18 19:52:35 KST -0.342213
  • 2018-10-18 19:51:31 KST -0.619336
  • Average -0.5165298

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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.